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apiVersion: argoproj.io/v1alpha1
kind: Application
metadata:
name: nextcloud
namespace: argocd
spec:
project: my-apps
source:
repoURL: https://git.dvirlabs.com/dvirlabs/my-apps.git
targetRevision: HEAD
path: charts/nextcloud-chart
helm:
valueFiles:
- ../../manifests/nextcloud/values.yaml
destination:
server: https://kubernetes.default.svc
namespace: my-apps
syncPolicy:
automated:
prune: true
selfHeal: true

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charts/nextcloud-chart/.helmignore Normal file
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# Patterns to ignore when building packages.
# This supports shell glob matching, relative path matching, and
# negation (prefixed with !). Only one pattern per line.
.DS_Store
# Common VCS dirs
.git/
.gitignore
.bzr/
.bzrignore
.hg/
.hgignore
.svn/
# Common backup files
*.swp
*.bak
*.tmp
*~
# Various IDEs
.project
.idea/
*.tmproj

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charts/nextcloud-chart/CHANGELOG.md Normal file
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# Changelog
This Helm-Chart increase there major version on every breaking change (or major version of Nextcloud itself) inspired by semantic releases.
Here we list all major versions and their breaking changes for migration.
## v7
- update redis to v20 (see [CHANGELOG](https://github.com/bitnami/charts/blob/main/bitnami/redis/CHANGELOG.md#2000-2024-08-09))
- update redis to v21 (see [CHANGELOG](https://github.com/bitnami/charts/blob/main/bitnami/redis/CHANGELOG.md#2100-2025-05-06)
- update postgresql to v16 (see [CHANGELOG](https://github.com/bitnami/charts/blob/main/bitnami/postgresql/CHANGELOG.md#1600-2024-10-02))
- maybe use [pgautoupgrade](https://github.com/pgautoupgrade/docker-pgautoupgrade) to update to v17 (helm v16), with:
```yaml
postgresql:
primary:
initContainers:
- name: upgrade
image: "pgautoupgrade/pgautoupgrade:17-alpine"
env:
- name: "PGAUTO_ONESHOT"
value: "yes"
volumeMounts:
- mountPath: "/bitnami/postgresql"
name: "data"
```
- update mariadb to v19 (see [CHANGELOG](https://github.com/bitnami/charts/blob/main/bitnami/mariadb/CHANGELOG.md#1900-2024-07-11))
- update mariadb to v20 (see [CHANGELOG](https://github.com/bitnami/charts/blob/main/bitnami/mariadb/CHANGELOG.md#2000-2024-11-08))
- update nextcloud to v31 (see [CHANGELOG](https://nextcloud.com/changelog/#31-0-0))

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dependencies:
- name: postgresql
repository: oci://registry-1.docker.io/bitnamicharts
version: 16.7.4
- name: mariadb
repository: oci://registry-1.docker.io/bitnamicharts
version: 20.5.5
- name: redis
repository: oci://registry-1.docker.io/bitnamicharts
version: 21.1.3
- name: collabora-online
repository: https://collaboraonline.github.io/online
version: 1.1.20
digest: sha256:47979e007ed8bb4a53ec00c5e457da110573a6e067f24da505144f475b26981c
generated: "2025-05-18T15:22:37.968306345+02:00"

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apiVersion: v2
appVersion: 31.0.7
dependencies:
- condition: postgresql.enabled
name: postgresql
repository: oci://registry-1.docker.io/bitnamicharts
version: 16.7.4
- condition: mariadb.enabled
name: mariadb
repository: oci://registry-1.docker.io/bitnamicharts
version: 20.5.5
- condition: redis.enabled
name: redis
repository: oci://registry-1.docker.io/bitnamicharts
version: 21.1.3
- alias: collabora
condition: collabora.enabled
name: collabora-online
repository: https://collaboraonline.github.io/online
version: 1.1.20
description: A file sharing server that puts the control and security of your own
data back into your hands.
home: https://nextcloud.com/
icon: https://cdn.rawgit.com/docker-library/docs/defa5ffc7123177acd60ddef6e16bddf694cc35f/nextcloud/logo.svg
keywords:
- nextcloud
- storage
- http
- web
- php
maintainers:
- email: skjnldsv@protonmail.com
name: skjnldsv
- email: christian.ingenhaag@googlemail.com
name: chrisingenhaag
- email: jeff@billimek.com
name: billimek
- name: WrenIX
url: https://wrenix.eu
- name: jessebot
url: https://jessebot.work
name: nextcloud
sources:
- https://github.com/nextcloud/helm
- https://github.com/nextcloud/docker
version: 7.0.0

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# Nextcloud Helm Chart
[Nextcloud](https://nextcloud.com/) is a file sharing server that puts the control and security of your own data back into your hands.
## TL;DR;
```console
helm repo add nextcloud https://nextcloud.github.io/helm/
helm install my-release nextcloud/nextcloud
```
## Quick Links
* [Introduction](#introduction)
* [Prerequisites](#prerequisites)
* [Installing the Chart](#installing-the-chart)
* [Uninstalling the Chart](#uninstalling-the-chart)
* [Upgrade / Breaking Changes](#upgrade--breaking-changes)
* [Configuration](#configuration)
* [Ingress](#ingress)
* [Ingress Sticky-Sessions](#ingress-sticky-sessions)
* [NGINX Ingress-Controller](#nginx-ingress-controller)
* [Traefik Ingress-Controller](#traefik-ingress-controller)
* [HAProxy Ingress-Controller (Community-Version)](#haproxy-ingress-controller-community-version)
* [Database Configurations](#database-configurations)
* [Object Storage as Primary Storage Configuration](#object-storage-as-primary-storage-configuration)
* [Persistence Configurations](#persistence-configurations)
* [Metrics Configurations](#metrics-configurations)
* [Headers set on NGINX](#headers-set-on-nginx)
* [Probes Configurations](#probes-configurations)
* [Collabora Configuration](#collabora-configuration)
* [Imaginary](#imaginary)
* [Cron jobs](#cron-jobs)
* [Using the nextcloud docker image auto-configuration via env vars](#using-the-nextcloud-docker-image-auto-configuration-via-env-vars)
* [Multiple config.php file](#multiple-configphp-file)
* [Using nginx](#using-nginx)
* [Service discovery with nginx and ingress](#service-discovery-with-nginx-and-ingress)
* [Preserving Source IP](#preserving-source-ip)
* [Hugepages](#hugepages)
* [HPA (Clustering)](#hpa-clustering)
* [Adjusting PHP ini values](#adjusting-php-ini-values)
* [Running `occ` commands](#running-occ-commands)
* [Putting Nextcloud into maintanence mode](#putting-nextcloud-into-maintanence-mode)
* [Downloading models for recognize](#downloading-models-for-recognize)
* [Backups](#backups)
* [Upgrades](#upgrades)
* [Troubleshooting](#troubleshooting)
* [Logging](#logging)
* [Changing the logging behavior](#changing-the-logging-behavior)
* [Viewing the logs](#viewing-the-logs)
* [Exec into the kubernetes pod:](#exec-into-the-kubernetes-pod)
* [Then look for the `nextcloud.log` file with tail or cat:](#then-look-for-the-nextcloudlog-file-with-tail-or-cat)
* [Copy the log file to your local machine:](#copy-the-log-file-to-your-local-machine)
* [Sharing the logs](#sharing-the-logs)
## Introduction
This chart bootstraps an [nextcloud](https://hub.docker.com/_/nextcloud/) deployment on a [Kubernetes](http://kubernetes.io) cluster using the [Helm](https://helm.sh) package manager.
You will also need a database compatible with Nextcloud. For more info, please see the [Database Configuration](#database-configurations) section below.
If you want to persist data accross installs and upgrades, you'll need to configure persistence. For more info, please see the [Persistence Configuration](#persistence-configurations) section below.
We also package the following helm charts from Bitnami for you to _optionally_ use:
| Chart | Descrption |
|------------------------------------------------------------------------------|---------------------------------|
| [Redis](https://github.com/bitnami/charts/tree/main/bitnami/redis) | For enabling caching |
| [PostgreSQL](https://github.com/bitnami/charts/tree/main/bitnami/postgresql) | For use as an external database |
| [MariaDB](https://github.com/bitnami/charts/tree/main/bitnami/mariadb) | For use as an external database |
## Prerequisites
- Kubernetes 1.24+
- Persistent Volume provisioner support in the underlying infrastructure
- Helm >=3.7.0 ([for subchart scope exposing](nextcloud/helm#152))
## Installing the Chart
To install the chart with the release name `my-release`:
```console
helm repo add nextcloud https://nextcloud.github.io/helm/
helm install my-release nextcloud/nextcloud
```
The command deploys nextcloud on the Kubernetes cluster in the default configuration. The [configuration](#configuration) section lists the parameters that can be configured during installation.
> **Tip**: List all releases using `helm list`
## Uninstalling the Chart
To uninstall/delete the `my-release` deployment:
```console
helm delete my-release
```
The command removes all the Kubernetes components associated with the chart and deletes the release.
## Upgrade / Breaking Changes
There is a Changelog of breaking changes here: [CHANGELOG.md](./CHANGELOG.md).
You should read it bevore updating.
## Configuration
The following table lists the configurable parameters of the nextcloud chart and their default values.
| Parameter | Description | Default |
|-------------------------------------------------------------|-----------------------------------------------------------------------------------------------------|----------------------------|
| `image.repository` | nextcloud Image name | `nextcloud` |
| `image.flavor` | nextcloud Image type (Options: apache, fpm) | `apache` |
| `image.tag` | nextcloud Image tag | `appVersion` |
| `image.pullPolicy` | Image pull policy | `IfNotPresent` |
| `image.pullSecrets` | Specify image pull secrets | `nil` |
| `replicaCount` | Number of nextcloud pods to deploy | `1` |
| `ingress.className` | Name of the ingress class to use | `nil` |
| `ingress.enabled` | Enable use of ingress controllers | `false` |
| `ingress.servicePort` | Ingress' backend servicePort | `http` |
| `ingress.annotations` | An array of service annotations | `nil` |
| `ingress.labels` | An array of service labels | `nil` |
| `ingress.path` | The `Path` to use in Ingress' `paths` | `/` |
| `ingress.pathType` | The `PathType` to use in Ingress' `paths` | `Prefix` |
| `ingress.tls` | Ingress TLS configuration | `[]` |
| `nextcloud.host` | nextcloud host to create application URLs, updates trusted_domains at installation time only | `nextcloud.kube.home` |
| `nextcloud.username` | User of the application | `admin` |
| `nextcloud.password` | Application password | `changeme` |
| `nextcloud.existingSecret.enabled` | Whether to use an existing secret or not | `false` |
| `nextcloud.existingSecret.secretName` | Name of the existing secret | `nil` |
| `nextcloud.existingSecret.usernameKey` | Name of the key that contains the username | `nil` |
| `nextcloud.existingSecret.passwordKey` | Name of the key that contains the password | `nil` |
| `nextcloud.existingSecret.smtpUsernameKey` | Name of the key that contains the SMTP username | `nil` |
| `nextcloud.existingSecret.smtpPasswordKey` | Name of the key that contains the SMTP password | `nil` |
| `nextcloud.existingSecret.smtpHostKey` | Name of the key that contains the SMTP hostname | `nil` |
| `nextcloud.existingSecret.tokenKey` | Name of the key that contains the nextcloud metrics token | `''` |
| `nextcloud.update` | Trigger update if custom command is used | `0` |
| `nextcloud.containerPort` | Customize container port when not running as root | `80` |
| `nextcloud.trustedDomains` | Optional space-separated list of trusted domains | `[]` |
| `nextcloud.datadir` | nextcloud data dir location | `/var/www/html/data` |
| `nextcloud.mail.enabled` | Whether to enable/disable email settings | `false` |
| `nextcloud.mail.fromAddress` | nextcloud mail send from field | `nil` |
| `nextcloud.mail.domain` | nextcloud mail domain | `nil` |
| `nextcloud.mail.smtp.host` | SMTP hostname | `nil` |
| `nextcloud.mail.smtp.secure` | SMTP connection `ssl` or empty | `''` |
| `nextcloud.mail.smtp.port` | Optional SMTP port | `nil` |
| `nextcloud.mail.smtp.authtype` | SMTP authentication method | `LOGIN` |
| `nextcloud.mail.smtp.name` | SMTP username, ONLY the part before the domain name. i.e. 'postmaster' NOT 'postmaster@example.com' | `''` |
| `nextcloud.mail.smtp.password` | SMTP password | `''` |
| `nextcloud.configs` | Config files created in `/var/www/html/config` | `{}` |
| `nextcloud.persistence.subPath` | Set the subPath for nextcloud to use in volume | `nil` |
| `nextcloud.phpConfigs` | PHP Config files created in `/usr/local/etc/php/conf.d` | `{}` |
| `nextcloud.defaultConfigs.\.htaccess` | Default .htaccess to protect `/var/www/html/config` | `true` |
| `nextcloud.defaultConfigs.apache-pretty-urls\.config\.php` | Default Apache configuration for rewrite urls | `true` |
| `nextcloud.defaultConfigs.apcu\.config\.php` | Default configuration to define APCu as local cache | `true` |
| `nextcloud.defaultConfigs.apps\.config\.php` | Default configuration for apps | `true` |
| `nextcloud.defaultConfigs.autoconfig\.php` | Default auto-configuration for databases | `true` |
| `nextcloud.defaultConfigs.redis\.config\.php` | Default Redis configuration | `true` |
| `nextcloud.defaultConfigs.reverse-proxy\.config\.php` | Default Reverse proxy configuration | `true` |
| `nextcloud.defaultConfigs.s3\.config\.php` | Default configuration for S3 as primary Object Storage | `true` |
| `nextcloud.defaultConfigs.smtp\.config\.php` | Default configuration for smtp | `true` |
| `nextcloud.defaultConfigs.swift\.config\.php` | Default configuration for Swift as primary Object Storage | `true` |
| `nextcloud.defaultConfigs.upgrade-disable-web\.config\.php` | Default config to disable the web-based updater as the default docker image does not suppor it | `true` |
| `nextcloud.strategy` | specifies the strategy used to replace old Pods by new ones | `type: Recreate` |
| `nextcloud.extraEnv` | specify additional environment variables | `{}` |
| `nextcloud.extraSidecarContainers` | specify additional sidecar containers | `[]` |
| `nextcloud.extraInitContainers` | specify additional init containers | `[]` |
| `nextcloud.extraVolumes` | specify additional volumes for the NextCloud pod | `{}` |
| `nextcloud.extraVolumeMounts` | specify additional volume mounts for the NextCloud pod | `{}` |
| `nextcloud.mariaDbInitContainer.resources` | set the `resources` field of the MariaDB init container in the Nextcloud Pod. | `{}` |
| `nextcloud.mariaDbInitContainer.securityContext` | set the `securityContext` field of the MariaDB init container in the Nextcloud Pod. | `{}` |
| `nextcloud.postgreSqlInitContainer.resources` | set the `resources` field of the PostgreSQL init container in the Nextcloud Pod. | `{}` |
| `nextcloud.postgreSqlInitContainer.securityContext` | set the `securityContext` field of the PostgreSQL init container in the Nextcloud Pod. | `{}` |
| `nextcloud.securityContext` | Optional security context for the NextCloud container | `nil` |
| `nextcloud.podSecurityContext` | Optional security context for the NextCloud pod (applies to all containers in the pod) | `nil` |
| `nextcloud.postgreSqlInitContainer.securityContext` | Set postgresql initContainer securityContext parameters. | `{}` |
| `nginx.enabled` | Enable nginx (requires you use php-fpm image) | `false` |
| `nginx.image.repository` | nginx Image name, e.g. use `nginxinc/nginx-unprivileged` for rootless container | `nginx` |
| `nginx.image.tag` | nginx Image tag | `alpine` |
| `nginx.image.pullPolicy` | nginx Image pull policy | `IfNotPresent` |
| `nginx.image.pullPolicy` | nginx Image pull policy | `IfNotPresent` |
| `nginx.containerPort` | Customize container port e.g. when not running as root | `IfNotPresent` |
| `nginx.ipFamilies` | Customize container to listen on IPv4, IPv6 or both | `["IPv4"]` |
| `nginx.config.default` | Whether to use nextcloud's recommended nginx config | `true` |
| `nginx.config.custom` | Specify a custom config for nginx | `{}` |
| `nginx.resources` | nginx resources | `{}` |
| `nginx.securityContext` | Optional security context for the nginx container | `nil` |
| `nginx.extraEnv` | Optional environment variables for the nginx container | `nil` |
| `lifecycle.postStartCommand` | Specify deployment lifecycle hook postStartCommand | `nil` |
| `lifecycle.preStopCommand` | Specify deployment lifecycle hook preStopCommand | `nil` |
| `redis.enabled` | Whether to install/use redis for locking | `false` |
| `redis.auth.enabled` | Whether to enable password authentication with redis | `true` |
| `redis.auth.password` | The password redis uses | `''` |
| `redis.auth.existingSecret` | The name of an existing secret with Redis® credentials | `''` |
| `redis.auth.existingSecretPasswordKey` | Password key to be retrieved from existing secret | `''` |
| `redis.global.storageClass` | PVC Storage Class for both Redis® master and replica Persistent Volumes | `''` |
| `redis.master.persistence.enabled` | Enable persistence on Redis® master nodes using Persistent Volume Claims | `true` |
| `redis.replica.persistence.enabled` | Enable persistence on Redis® replica nodes using Persistent Volume Claims | `true` |
| `cronjob.command` | The command the cronjob container executes | `/cron.sh` |
| `cronjob.enabled` | Whether to enable/disable cron jobs sidecar | `false` |
| `cronjob.lifecycle.postStartCommand` | Specify deployment lifecycle hook postStartCommand for the cron jobs sidecar | `nil` |
| `cronjob.lifecycle.preStopCommand` | Specify deployment lifecycle hook preStopCommand for the cron jobs sidecar | `nil` |
| `cronjob.resources` | CPU/Memory resource requests/limits for the cron jobs sidecar | `{}` |
| `cronjob.securityContext` | Optional security context for cron jobs sidecar | `nil` |
| `service.type` | Kubernetes Service type | `ClusterIP` |
| `service.loadBalancerIP` | LoadBalancerIp for service type LoadBalancer | `""` |
| `service.annotations` | Annotations for service type | `{}` |
| `service.nodePort` | NodePort for service type NodePort | `nil` |
| `service.ipFamilies` | Set ipFamilies as in k8s service objects | `nil` |
| `service.ipFamyPolicy` | define IP protocol bindings as in k8s service objects | `nil` |
| `phpClientHttpsFix.enabled` | Sets OVERWRITEPROTOCOL for https ingress redirect | `false` |
| `phpClientHttpsFix.protocol` | Sets OVERWRITEPROTOCOL for https ingress redirect | `https` |
| `resources` | CPU/Memory resource requests/limits | `{}` |
| `rbac.enabled` | Enable Role and rolebinding for priveledged PSP | `false` |
| `rbac.serviceaccount.create` | Wether to create a serviceaccount or use an existing one (requires rbac) | `true` |
| `rbac.serviceaccount.name` | The name of the sevice account that the deployment will use (requires rbac) | `nextcloud-serviceaccount` |
| `rbac.serviceaccount.annotations` | Serviceaccount annotations | `{}` |
| `hpa.enabled` | Boolean to create a HorizontalPodAutoscaler. If set to `true`, ignores `replicaCount`. | `false` |
| `hpa.cputhreshold` | CPU threshold percent for the HorizontalPodAutoscale | `60` |
| `hpa.minPods` | Min. pods for the Nextcloud HorizontalPodAutoscaler | `1` |
| `hpa.maxPods` | Max. pods for the Nextcloud HorizontalPodAutoscaler | `10` |
| `deploymentLabels` | Labels to be added at 'deployment' level | not set |
| `deploymentAnnotations` | Annotations to be added at 'deployment' level | not set |
| `podLabels` | Labels to be added at 'pod' level | not set |
| `podAnnotations` | Annotations to be added at 'pod' level | not set |
| `dnsConfig` | Custom dnsConfig for nextcloud containers | `{}` |
### Ingress
#### Ingress Sticky-Sessions
For loadbalance over multiple Pods, it is useful to configure sticky session.
##### NGINX Ingress-Controller
To enable sticky sessions on that ingress controller you could set the following values in this helm-chart.
For more information take a look in the [ingress-controller documentation](https://kubernetes.github.io/ingress-nginx/user-guide/nginx-configuration/annotations/#session-affinity)
```yaml
ingress:
annotations:
nginx.ingress.kubernetes.io/affinity: cookie
```
##### Traefik Ingress-Controller
To enable sticky sessions on that ingress controller you could set the following values in this helm-chart.
For more information take a look in the [ingress-controller documentation](https://doc.traefik.io/traefik/routing/providers/kubernetes-ingress/#on-service)
```yaml
service:
annotations:
traefik.ingress.kubernetes.io/service.sticky.cookie: "true"
```
##### HAProxy Ingress-Controller (Community-Version)
To enable sticky sessions on that ingress controller you could set the following values in this helm-chart.
For more infromation take a look in the [ingress-controller documentation](https://haproxy-ingress.github.io/docs/configuration/keys/#affinity)
```yaml
ingress:
annotations:
haproxy-ingress.github.io/affinity: cookie
```
### Database Configurations
By default, nextcloud will use a SQLite database. This is not recommended for production, but is enabled by default for testing purposes. When you are done testing, please set `internalDatabase.enabled` to `false`, and configure the `externalDatabase` parameters below.
For convenience, we packages the following Bitnami charts for databases (feel free to choose _one_ below):
- [Bitnami MariaDB chart](https://github.com/bitnami/charts/tree/main/bitnami/mariadb)
- [Bitnami PostgreSQL chart](https://github.com/bitnami/charts/tree/main/bitnami/postgresql)
If you choose to use one of the prepackaged Bitnami helm charts, you must configure both the `externalDatabase` parameters, and the parameters for the chart you choose. For instance, if you choose to use the Bitnami PostgreSQL chart that we've prepackaged, you need to also configure all the parameters for `postgresql`. You do not need to use the Bitnami helm charts. If you want to use an already configured database that you have externally, just set `internalDatabase.enabled` to `false`, and configure the `externalDatabase` parameters below.
| Parameter | Description | Default |
|-----------------------------------------------------------------------|-----------------------------------------------------------------------------------|------------------------|
| `internalDatabase.enabled` | Whether to use internal sqlite database | `true` |
| `internalDatabase.database` | Name of the existing database | `nextcloud` |
| `externalDatabase.enabled` | Whether to use external database | `false` |
| `externalDatabase.type` | External database type: `mysql`, `postgresql` | `mysql` |
| `externalDatabase.host` | Host of the external database in form of `host:port`. Example: `"myhost:1234"` | `""` |
| `externalDatabase.database` | Name of the existing database | `nextcloud` |
| `externalDatabase.user` | Existing username in the external db | `nextcloud` |
| `externalDatabase.password` | Password for the above username | `nil` |
| `externalDatabase.existingSecret.enabled` | Whether to use a existing secret or not | `false` |
| `externalDatabase.existingSecret.secretName` | Name of the existing secret | `nil` |
| `externalDatabase.existingSecret.usernameKey` | Name of the key that contains the username | `nil` |
| `externalDatabase.existingSecret.passwordKey` | Name of the key that contains the password | `nil` |
| `externalDatabase.existingSecret.hostKey` | Name of the key that contains the database hostname or IP address | `nil` |
| `externalDatabase.existingSecret.databaseKey` | Name of the key that contains the database name | `nil` |
| `mariadb.enabled` | Whether to use the MariaDB chart | `false` |
| `mariadb.auth.database` | Database name to create | `nextcloud` |
| `mariadb.auth.username` | Database user to create | `nextcloud` |
| `mariadb.auth.password` | Password for the database | `changeme` |
| `mariadb.auth.rootPassword` | MariaDB admin password | `nil` |
| `mariadb.auth.existingSecret` | Use existing secret for MariaDB password details; see values.yaml for more detail | `''` |
| `mariadb.image.registry` | MariaDB image registry | `docker.io` |
| `mariadb.image.repository` | MariaDB image repository | `bitnami/mariadb` |
| `mariadb.image.tag` | MariaDB image tag | `` |
| `mariadb.global.defaultStorageClass` | MariaDB Global default StorageClass for Persistent Volume(s) | `''` |
| `mariadb.primary.persistence.enabled` | Whether or not to Use a PVC on MariaDB primary | `false` |
| `mariadb.primary.persistence.storageClass` | MariaDB primary persistent volume storage Class | `''` |
| `mariadb.primary.persistence.existingClaim` | Use an existing PVC for MariaDB primary | `''` |
| `postgresql.enabled` | Whether to use the PostgreSQL chart | `false` |
| `postgresql.image.registry` | PostgreSQL image registry | `docker.io` |
| `postgresql.image.repository` | PostgreSQL image repository | `bitnami/postgresql` |
| `postgresql.image.tag` | PostgreSQL image tag | `15.4.0-debian-11-r10` |
| `postgresql.global.postgresql.auth.database` | Database name to create | `nextcloud` |
| `postgresql.global.postgresql.auth.username` | Database user to create | `nextcloud` |
| `postgresql.global.postgresql.auth.password` | Password for the database | `changeme` |
| `postgresql.global.postgresql.auth.existingSecret` | Name of existing secret to use for PostgreSQL credentials | `''` |
| `postgresql.global.postgresql.auth.secretKeys.adminPasswordKey` | Name of key in existing secret to use for PostgreSQL admin password | `''` |
| `postgresql.global.postgresql.auth.secretKeys.userPasswordKey` | Name of key in existing secret to use for PostgreSQL user password | `''` |
| `postgresql.global.postgresql.auth.secretKeys.replicationPasswordKey` | Name of key in existing secret to use for PostgreSQL replication password | `''` |
| `postgresql.primary.persistence.enabled` | Whether or not to use PVC on PostgreSQL primary | `false` |
| `postgresql.primary.persistence.existingClaim` | Use an existing PVC for PostgreSQL primary | `nil` |
Is there a missing parameter for one of the Bitnami helm charts listed above? Please feel free to submit a PR to add that parameter in our values.yaml, but be sure to also update this README file :)
### Object Storage as Primary Storage Configuration
Nextcloud allows to configure object storages like OpenStack Swift or Amazon Simple Storage Service (S3) or any compatible S3-implementation (e.g. Minio or Ceph Object Gateway) as primary storage replacing the default storage of files.
By default, files are stored in nextcloud/data or another directory configured in the config.php of your Nextcloud instance. This data directory might still be used for compatibility reasons)
Read more in the official [docs](https://docs.nextcloud.com/server/latest/admin_manual/configuration_files/primary_storage.html#configuring-object-storage-as-primary-storage).
Here are all the values you can currently configure in this helm chart to configure an Object Store as your Primary Storage.
| Parameter | Description | Default |
|-------------------------------------------------|-----------------------------------------------------------------------|-------------|
| `nextcloud.objectStore.s3.enabled` | enable configuring S3 as a primary object store | `false` |
| `nextcloud.objectStore.s3.accessKey` | accessKeyID for authing to S3, ignored if using existingSecret | `''` |
| `nextcloud.objectStore.s3.secretKey` | secretAccessKey for authing to S3, ignored if using existingSecret | `''` |
| `nextcloud.objectStore.s3.legacyAuth` | use legacy authentication for S3 | `false` |
| `nextcloud.objectStore.s3.host` | endpoint URL to connect to. Only required if not using AWS | `''` |
| `nextcloud.objectStore.s3.ssl` | Use TLS connection when connecting to S3 | `true` |
| `nextcloud.objectStore.s3.port` | Port for S3 host to use | `443` |
| `nextcloud.objectStore.s3.region` | region to look for bucket in on the S3 host | `eu-west-1` |
| `nextcloud.objectStore.s3.bucket` | bucket on the S3 host | `''` |
| `nextcloud.objectStore.s3.prefix` | optional object prefix | `''` |
| `nextcloud.objectStore.s3.usePathStyle` | set to true if you are not using DNS for your buckets | `false` |
| `nextcloud.objectStore.s3.autoCreate` | auto-create the S3 bucket | `false` |
| `nextcloud.objectStore.s3.storageClass` | S3 storage class to use | `STANDARD` |
| `nextcloud.objectStore.s3.sse_c_key` | S3 server side encryption key. | `''` |
| `nextcloud.objectStore.s3.existingSecret` | Use an existing Kubernetes Secret to fetch auth credentials | `''` |
| `nextcloud.objectStore.s3.secretKeys.host` | if using s3.existingSecret, secret key to use for the host | `''` |
| `nextcloud.objectStore.s3.secretKeys.accessKey` | if using s3.existingSecret, secret key to use for the accessKeyID | `''` |
| `nextcloud.objectStore.s3.secretKeys.secretKey` | if using s3.existingSecret, secret key to use for the secretAccessKey | `''` |
| `nextcloud.objectStore.s3.secretKeys.bucket` | if using s3.existingSecret, secret key to use for the bucket | `''` |
| `nextcloud.objectStore.s3.secretKeys.sse_c_key` | if using s3.existingSecret, secret key to use for the sse_c_key | `''` |
| `nextcloud.objectStore.swift.enabled` | enable configuring Openstack Swift as a primary object store | `false` |
| `nextcloud.objectStore.swift.user.domain` | optional: swift user domain | `'Default'` |
| `nextcloud.objectStore.swift.user.name` | Swift username | `''` |
| `nextcloud.objectStore.swift.user.password` | Swift user password | `''` |
| `nextcloud.objectStore.swift.project.name` | Swift project name | `''` |
| `nextcloud.objectStore.swift.project.domain` | optional: swift project domain | `'Default'` |
| `nextcloud.objectStore.swift.url` | Swift Identity / Keystone endpoint | `''` |
| `nextcloud.objectStore.swift.region` | Swift region | `''` |
| `nextcloud.objectStore.swift.service` | Optional: service name, used on some swift implementations | `'swift'` |
| `nextcloud.objectStore.swift.container` | Swift container to store the data in | `''` |
| `nextcloud.objectStore.swift.autoCreate` | Autocreate the Swift container | `false` |
### Persistence Configurations
The [Nextcloud](https://hub.docker.com/_/nextcloud/) image stores the nextcloud data and configurations at the `/var/www/html` paths of the container.
Persistent Volume Claims are used to keep the data across deployments. This is known to work with GKE, EKS, K3s, and minikube.
Nextcloud will *not* delete the PVCs when uninstalling the helm chart.
| Parameter | Description | Default |
| ----------------------------------------- | ---------------------------------------------------- | --------------- |
| `persistence.enabled` | Enable persistence using PVC | `false` |
| `persistence.annotations` | PVC annotations | `{}` |
| `persistence.storageClass` | PVC Storage Class for nextcloud volume | `nil` |
| `persistence.existingClaim` | An Existing PVC name for nextcloud volume | `nil` |
| `persistence.accessMode` | PVC Access Mode for nextcloud volume | `ReadWriteOnce` |
| `persistence.size` | PVC Storage Request for nextcloud volume | `8Gi` |
| `persistence.nextcloudData.enabled` | Create a second PVC for the data folder in nextcloud | `false` |
| `persistence.nextcloudData.annotations` | see `persistence.annotations` | `{}` |
| `persistence.nextcloudData.storageClass` | see `persistence.storageClass` | `nil` |
| `persistence.nextcloudData.existingClaim` | see `persistence.existingClaim` | `nil` |
| `persistence.nextcloudData.accessMode` | see `persistence.accessMode` | `ReadWriteOnce` |
| `persistence.nextcloudData.size` | see `persistence.size` | `8Gi` |
### Metrics Configurations
We include an optional experimental Nextcloud Metrics exporter from [xperimental/nextcloud-exporter](https://github.com/xperimental/nextcloud-exporter).
| Parameter | Description | Default |
|----------------------------------------|-------------------------------------------------------------------------------------|--------------------------------------------------------------|
| `metrics.enabled` | Start Prometheus metrics exporter | `false` |
| `metrics.replicaCount` | Number of nextcloud-metrics pod replicas to deploy | `1` |
| `metrics.server` | Nextcloud Server URL to get metrics from. If not provided, defaults to service name | `""` |
| `metrics.https` | Defines if https is used to connect to nextcloud | `false` (uses http) |
| `metrics.token` | Uses token for auth instead of username/password | `""` |
| `metrics.timeout` | When the scrape times out | `5s` |
| `metrics.tlsSkipVerify` | Skips certificate verification of Nextcloud server | `false` |
| `metrics.info.apps` | Enable gathering of apps-related metrics. | `false` |
| `metrics.image.repository` | Nextcloud metrics exporter image name | `xperimental/nextcloud-exporter` |
| `metrics.image.tag` | Nextcloud metrics exporter image tag | `0.6.2` |
| `metrics.image.pullPolicy` | Nextcloud metrics exporter image pull policy | `IfNotPresent` |
| `metrics.image.pullSecrets` | Nextcloud metrics exporter image pull secrets | `nil` |
| `metrics.podAnnotations` | Additional annotations for metrics exporter | not set |
| `metrics.podLabels` | Additional labels for metrics exporter | not set |
| `metrics.service.type` | Metrics: Kubernetes Service type | `ClusterIP` |
| `metrics.service.loadBalancerIP` | Metrics: LoadBalancerIp for service type LoadBalancer | `nil` |
| `metrics.service.nodePort` | Metrics: NodePort for service type NodePort | `nil` |
| `metrics.service.annotations` | Additional annotations for service metrics exporter | `{prometheus.io/scrape: "true", prometheus.io/port: "9205"}` |
| `metrics.service.labels` | Additional labels for service metrics exporter | `{}` |
| `metrics.serviceMonitor.enabled` | Create ServiceMonitor Resource for scraping metrics using PrometheusOperator | `false` |
| `metrics.serviceMonitor.namespace` | Namespace in which Prometheus is running | `` |
| `metrics.serviceMonitor.jobLabel` | Name of the label on the target service to use as the job name in prometheus | `` |
| `metrics.serviceMonitor.interval` | Interval at which metrics should be scraped | `30s` |
| `metrics.serviceMonitor.scrapeTimeout` | Specify the timeout after which the scrape is ended | `` |
| `metrics.serviceMonitor.labels` | Extra labels for the ServiceMonitor | `{} |
> **Note**:
>
> For nextcloud to function correctly, you should specify the `nextcloud.host` parameter to specify the FQDN (recommended) or the public IP address of the nextcloud service.
>
> Optionally, you can specify the `service.loadBalancerIP` parameter to assign a reserved IP address to the nextcloud service of the chart. However please note that this feature is only available on a few cloud providers (f.e. GKE).
>
> To reserve a public IP address on GKE:
>
> ```bash
> gcloud compute addresses create nextcloud-public-ip
> ```
>
> The reserved IP address can be associated to the nextcloud service by specifying it as the value of the `service.loadBalancerIP` parameter while installing the chart.
Specify each parameter using the `--set key=value[,key=value]` argument to `helm install`. For example,
```console
helm install --name my-release \
--set nextcloud.username=admin,nextcloud.password=password,mariadb.auth.rootPassword=secretpassword \
nextcloud/nextcloud
```
The above command sets the nextcloud administrator account username and password to `admin` and `password` respectively. Additionally, it sets the MariaDB `root` user password to `secretpassword`.
Alternatively, a YAML file that specifies the values for the above parameters can be provided while installing the chart. For example,
```console
helm install --name my-release -f values.yaml nextcloud/nextcloud
```
> **Tip**: You can use the default [values.yaml](values.yaml)
### Headers set on NGINX
It is possible to set any additional header
| Parameter | Description | Default |
|------------------------------|-------------------------------------|-----------|
| `nginx.config.headers.<key>` | Headers which are added with nginx | |
Following keys are already set with this values:
- Referrer-Policy: `no-referrer`
- X-Content-Type-Options: `nosniff`
- X-Download-Options: `noopen`
- X-Frame-Options: `SAMEORIGIN`
- X-Permitted-Cross-Domain-Policies: `none`
- X-Robots-Tag: `noindex, nofollow`
- X-XSS-Protection: `1; mode=block`
Maybe you like to set:
- Strict-Transport-Security: `max-age=15768000; includeSubDomains; preload;`
> [!WARNING]
> Only add the preload option once you read about
> the consequences in https://hstspreload.org/. This option
> will add the domain to a hardcoded list that is shipped
> in all major browsers and getting removed from this list
> could take several months.
### Probes Configurations
The nextcloud deployment includes a series of different probes you can use to determine if a pod is ready or not. You can learn more in the [Configure Liveness, Readiness and Startup Probes Kubernetes docs](https://kubernetes.io/docs/tasks/configure-pod-container/configure-liveness-readiness-startup-probes/).
| Parameter | Description | Default |
|--------------------------------------|---------------------------------------------|---------|
| `livenessProbe.enabled` | Turn on and off liveness probe | `true` |
| `livenessProbe.initialDelaySeconds` | Delay before liveness probe is initiated | `10` |
| `livenessProbe.periodSeconds` | How often to perform the probe | `10` |
| `livenessProbe.timeoutSeconds` | When the probe times out | `5` |
| `livenessProbe.failureThreshold` | Minimum consecutive failures for the probe | `3` |
| `livenessProbe.successThreshold` | Minimum consecutive successes for the probe | `1` |
| `readinessProbe.enabled` | Turn on and off readiness probe | `true` |
| `readinessProbe.initialDelaySeconds` | Delay before readiness probe is initiated | `10` |
| `readinessProbe.periodSeconds` | How often to perform the probe | `10` |
| `readinessProbe.timeoutSeconds` | When the probe times out | `5` |
| `readinessProbe.failureThreshold` | Minimum consecutive failures for the probe | `3` |
| `readinessProbe.successThreshold` | Minimum consecutive successes for the probe | `1` |
| `startupProbe.enabled` | Turn on and off startup probe | `false` |
| `startupProbe.initialDelaySeconds` | Delay before readiness probe is initiated | `30` |
| `startupProbe.periodSeconds` | How often to perform the probe | `10` |
| `startupProbe.timeoutSeconds` | When the probe times out | `5` |
| `startupProbe.failureThreshold` | Minimum consecutive failures for the probe | `30` |
| `startupProbe.successThreshold` | Minimum consecutive successes for the probe | `1` |
> [!Note]
> If you are getting errors on initialization (such as `Fatal error: require_once(): Failed opening required '/var/www/html/lib/versioncheck.php'`, but you can get other errors as well), a good first step is to try and enable the startupProbe and/or increase the `initialDelaySeconds` for the `livenessProbe` and `readinessProbe` to something much greater (consider using `120` seconds instead of `10`. This is an especially good idea if your cluster is running on older hardware, has a slow internet connection, or you're using a slower storage class, such as NFS that's running with older disks or a slow connection.
### Collabora Configuration
This section provides options to enable and configure the Collabora Online server within your deployment. Please ensure to review the [Collabora Online Helm chart documentation](https://github.com/CollaboraOnline/online/tree/master/kubernetes/helm/collabora-online) for additional details and recommended values.
| Parameter | Description | Default |
|--------------------------------------------------|----------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------|
| `collabora.enabled` | Enable or disable the Collabora Online integration | `false` |
| `collabora.autoscaling.enabled` | Enable or disable autoscaling for the Collabora Online pods | `false` |
| `collabora.collabora.aliasgroups` | List of HTTPS nextcloud domains if Collabora is behind a reverse proxy | `[]` |
| `collabora.collabora.extra_params` | Additional parameters for the Collabora Online service | `"--o:ssl.enabled=false"` |
| `collabora.collabora.server_name` | Specify the server name when the hostname is not directly reachable (e.g., behind a reverse proxy) | `null` |
| `collabora.collabora.existingSecret.enabled` | Enable using existing secret for admin login credentials | `false` |
| `collabora.collabora.existingSecret.secretName` | Name of the existing secret containing admin login credentials | `""` |
| `collabora.collabora.existingSecret.usernameKey` | Key in the secret for the admin username | `"username"` |
| `collabora.collabora.existingSecret.passwordKey` | Key in the secret for the admin password | `"password"` |
| `collabora.collabora.username` | Admin username for Collabora Online | `admin` |
| `collabora.collabora.password` | Admin password for Collabora Online | `examplepass` |
| `collabora.ingress.enabled` | Enable or disable ingress for Collabora Online | `false` |
| `collabora.ingress.className` | Class name for the ingress controller | `""` |
| `collabora.ingress.annotations` | Annotations for the ingress resource | `{}` |
| `collabora.ingress.hosts` | List of hosts for the Collabora ingress | `[{"host": "chart-example.local", "paths": [{"path": "/", "pathType": "ImplementationSpecific"}]}]` |
| `collabora.ingress.tls` | TLS configuration for the Collabora ingress | `[]` |
| `collabora.resources` | Resource requests and limits for the Collabora Online pods | `{}` |
> **Note**:
>
> You may need to uncomment `collabora.collabora.aliasgroups` and `collabora.collabora.extra_params`, depending on your setup. You may also need to set `collabora.collabora.server_name`. If left empty, it's derived from the request, so please set it if it doesn't work.
>
> If you have both Nextcloud and Collabora behind a reverse proxy with HTTPS, `collabora.collabora.aliasgroups` should match your Nextcloud domain and `collabora.collabora.server_name` (if needed) should match your Collabora domain.
>
> For more information, please check the [Collabora documentation](https://sdk.collaboraonline.com/docs/installation/index.html).
### Imaginary
We include an optional external preview provider from [h2non/imaginary](https://github.com/h2non/imaginary).
| Parameter | Description | Default |
|----------------------------------------|-----------------------------------------------------------------------------------------|-------------------|
| `imaginary.enabled` | Start Imaginary | `false` |
| `imaginary.replicaCount` | Number of imaginary pod replicas to deploy | `1` |
| `imaginary.image.registry` | Imaginary image name | `docker.io` |
| `imaginary.image.repository` | Imaginary image name | `h2non/imaginary` |
| `imaginary.image.tag` | Imaginary image tag | `1.2.4` |
| `imaginary.image.pullPolicy` | Imaginary image pull policy | `IfNotPresent` |
| `imaginary.image.pullSecrets` | Imaginary image pull secrets | `nil` |
| `imaginary.podAnnotations` | Additional annotations for imaginary | `{}` |
| `imaginary.podLabels` | Additional labels for imaginary | `{}` |
| `imaginary.nodeSelector` | Imaginary pod nodeSelector | `{}` |
| `imaginary.tolerations` | Imaginary pod tolerations | `[]` |
| `imaginary.resources` | imaginary resources | `{}` |
| `imaginary.securityContext` | Optional security context for the Imaginary container | `nil` |
| `imaginary.podSecurityContext` | Optional security context for the Imaginary pod (applies to all containers in the pod) | `nil` |
| `imaginary.service.type` | Imaginary: Kubernetes Service type | `ClusterIP` |
| `imaginary.service.loadBalancerIP` | Imaginary: LoadBalancerIp for service type LoadBalancer | `nil` |
| `imaginary.service.nodePort` | Imaginary: NodePort for service type NodePort | `nil` |
| `imaginary.service.annotations` | Additional annotations for service imaginary | `{}` |
| `imaginary.service.labels` | Additional labels for service imaginary | `{}` |
> [!Note]
> You also need to setup nextcloud, to use imaginary
```yaml
nextcloud:
defaultConfigs:
imaginary.config.php: true
imaginary:
enabled: true
```
## Cron jobs
To execute [background tasks](https://docs.nextcloud.com/server/latest/admin_manual/configuration_server/background_jobs_configuration.html) by using system cron instead of default Ajax cron, set `cronjob.enabled` parameter to `true`. Background jobs are important for tasks that do not necessarily need user intervention, but still need to be executed frequently (cleaning up, sending some notifications, pulling RSS feeds, etc.).
Enabling this option will create a sidecar container in the Nextcloud pod, which will start a [`crond` daemon](https://docs.nextcloud.com/server/latest/admin_manual/configuration_server/background_jobs_configuration.html#cron) responsible for running the Nextcloud cron.php script. At first launch, the background jobs mode in your Nextcloud basic settings will automatically be set to ***Cron***.
## Using the nextcloud docker image auto-configuration via env vars
The [nextcloud/docker](https://github.com/nextcloud/docker/tree/master) image provides an auto-configuration via environment variables. See [their docs](https://github.com/nextcloud/docker/tree/master#auto-configuration-via-environment-variables) for more info.
## Multiple config.php file
Nextcloud supports loading configuration parameters from multiple files.
You can add arbitrary files ending with `.config.php` in the `config/` directory.
See [documentation](https://docs.nextcloud.com/server/latest/admin_manual/configuration_server/config_sample_php_parameters.html#multiple-config-php-file). For example, to enable image and document previews:
```yaml
nextcloud:
configs:
previews.config.php: |-
<?php
$CONFIG = array (
'enable_previews' => true,
'enabledPreviewProviders' => array (
'OC\Preview\Movie',
'OC\Preview\PNG',
'OC\Preview\JPEG',
'OC\Preview\GIF',
'OC\Preview\BMP',
'OC\Preview\XBitmap',
'OC\Preview\MP3',
'OC\Preview\MP4',
'OC\Preview\TXT',
'OC\Preview\MarkDown',
'OC\Preview\PDF'
),
);
```
## Using nginx
To use nginx instead of apache to serve nextcloud, Set the following parameters in your `values.yaml`:
```yaml
# This Generates an image tag using the chart's app version
# e.g. if the app version is 25.0.3, the image tag will be 25.0.3-fpm
image:
flavor: fpm
# You can also specify a tag directly. this version is an example:
# tag: 25.0.3-fpm
```
```yaml
# this deploys an nginx container within the nextcloud pod
nginx
enabled: true
```
### Service discovery with nginx and ingress
For service discovery (CalDAV, CardDAV, webfinger, nodeinfo) to work you need to add redirects to your ingress.
If you use the [ingress-nginx](https://github.com/kubernetes/ingress-nginx) you can use the following server snippet annotation:
<!-- Keep this in sync with the values.yaml -->
```yaml
ingress:
annotations:
nginx.ingress.kubernetes.io/server-snippet: |-
server_tokens off;
proxy_hide_header X-Powered-By;
rewrite ^/.well-known/webfinger /index.php/.well-known/webfinger last;
rewrite ^/.well-known/nodeinfo /index.php/.well-known/nodeinfo last;
rewrite ^/.well-known/host-meta /public.php?service=host-meta last;
rewrite ^/.well-known/host-meta.json /public.php?service=host-meta-json;
location = /.well-known/carddav {
return 301 $scheme://$host/remote.php/dav;
}
location = /.well-known/caldav {
return 301 $scheme://$host/remote.php/dav;
}
location = /robots.txt {
allow all;
log_not_found off;
access_log off;
}
location ~ ^/(?:build|tests|config|lib|3rdparty|templates|data)/ {
deny all;
}
location ~ ^/(?:autotest|occ|issue|indie|db_|console) {
deny all;
}
```
## Preserving Source IP
- Make sure your loadbalancer preserves source IP, for bare metal, `metalb` does and `klipper-lb` doesn't.
- Make sure your Ingress preserves source IP. If you use `ingress-nginx`, add the following annotations:
```yaml
ingress:
annotations:
nginx.ingress.kubernetes.io/enable-cors: "true"
nginx.ingress.kubernetes.io/cors-allow-headers: "X-Forwarded-For"
```
- The next layer is nextcloud pod's nginx container. In in your `values.yaml`, if `nextcloud.tag` has `fpm` in it, or `image.flavor` is set to `fpm`, this can be left at default
- Add some PHP config for nextcloud as mentioned above in multiple `config.php`s section:
```php
configs:
proxy.config.php: |-
<?php
$CONFIG = array (
'trusted_proxies' => array(
0 => '127.0.0.1',
1 => '10.0.0.0/8',
),
'forwarded_for_headers' => array('HTTP_X_FORWARDED_FOR'),
);
```
## Hugepages
If your node has hugepages enabled, but you do not map any into the container, it could fail to start with a bus error. This is due
to your webserver attempting to memory map a file and use hugepages. This can happen in both the apache and fpm images. The fix is to either disable huge pages on the node or map hugepages into the container:
```yaml
nextcloud:
extraVolumes:
- name: hugepages
emptyDir:
medium: HugePages-2Mi
extraVolumeMounts:
- name: hugepages
mountPath: /dev/hugepages
resources:
requests:
hugepages-2Mi: 500Mi
# note that Kubernetes currently requires cpu or memory requests and limits before hugepages are allowed.
memory: 500Mi
limits:
# limit and request must be the same for hugepages. They are a fixed resource.
hugepages-2Mi: 500Mi
# note that Kubernetes currently requires cpu or memory requests and limits before hugepages are allowed.
memory: 1Gi
```
## HPA (Clustering)
If you want to have multiple Nextcloud containers, regardless of dynamic or static sizes, you need to use shared persistence between the containers.
Minimum cluster compatible persistence settings:
```yaml
persistence:
enabled: true
accessMode: ReadWriteMany
```
## Adjusting PHP ini values
Sometimes you may need special [`php.ini`](https://www.php.net/manual/en/ini.list.php) values. For instance, perhaps your setup requires a bit more memory. You can add additional `php.ini` files in the values.yaml by providing `nextcloud.phpConfigs.NAME_OF_FILE`. Here's an examples:
```yaml
nextcloud:
phpConfigs:
zz-memory_limit.ini: |-
memory_limit=512M
```
> [!Note]
> Be sure to prefix your file name with `zz` to ensure it is loaded at the end.
## Running `occ` commands
Sometimes you need to run an [occ](https://docs.nextcloud.com/server/latest/admin_manual/configuration_server/occ_command.html) command on the Nextcloud container directly. You can do that by running commands as the user `www-data` via the `kubectl exec` command.
```bash
# $NEXTCLOUD_POD should be the name of *your* nextcloud pod :)
kubectl exec $NEXTCLOUD_POD -- su -s /bin/sh www-data -c "php occ myocccomand"
```
Here are some examples below.
### Putting Nextcloud into maintanence mode
Some admin actions require you to put your Nextcloud instance into [maintanence mode](https://docs.nextcloud.com/server/latest/admin_manual/maintenance/backup.html#maintenance-mode) (e.g. backups):
```bash
# $NEXTCLOUD_POD should be the name of *your* nextcloud pod :)
kubectl exec $NEXTCLOUD_POD -- su -s /bin/sh www-data -c "php occ maintenance:mode --on"
```
### Downloading models for recognize
[Recognize](https://github.com/nextcloud/recognize) requires you to download models before using it:
```bash
# $NEXTCLOUD_POD should be the name of *your* nextcloud pod :)
kubectl exec $NEXTCLOUD_POD -- su -s /bin/sh www-data -c "php occ recognize:download-models"
```
# Backups
Check out the [official Nextcloud backup docs](https://docs.nextcloud.com/server/latest/admin_manual/maintenance/backup.html). For your files, if you're using persistent volumes, and you'd like to back up to s3 backed storage (such as minio), consider using [k8up](https://github.com/k8up-io/k8up) or [velero](https://github.com/vmware-tanzu/velero).
# Upgrades
Since this chart utilizes the [nextcloud/docker](https://github.com/nextcloud/docker) image, provided you are using persistent volumes, [upgrades of your Nextcloud server are handled automatically](https://github.com/nextcloud/docker#update-to-a-newer-version) from one version to the next, however, you can only upgrade one major version at a time. For example, if you want to upgrade from version `25` to `27`, you will have to upgrade from version `25` to `26`, then from `26` to `27`. Since our docker tag is set via the [`appVersion` in `Chart.yaml`](https://github.com/nextcloud/helm/blob/main/charts/nextcloud/Chart.yaml#L4), you'll need to make sure you gradually upgrade the helm chart if you have missed serveral app versions.
⚠️ *Before Upgrading Nextcloud or the attached database, always make sure you take [backups](#backups)!*
After an upgrade, you may have missing indices. To fix this, you can run:
```bash
# where NEXTCLOUD_POD is *your* nextcloud pod
kubectl exec -it $NEXTCLOUD_POD -- su -s /bin/sh www-data -c "php occ db:add-missing-indices"
```
# Troubleshooting
## Logging
The nextcloud instance deployed by this chart doesn't currently create a log file locally inside the container.
Examples scenarios to change this behavior include:
- Triaging mailserver issues
- Any time you're confused by server behavior and need more context
- Before submitting a GitHub Issue (you can include relevant log messages that way)
### Changing the logging behavior
To change the logging behavior, modify your `logging.config.php` in your `values.yaml` under the `nextcloud.configs` section like so:
```yaml
nextcloud:
configs:
logging.config.php: |-
<?php
$CONFIG = array (
'log_type' => 'file',
'logfile' => 'nextcloud.log',
'loglevel' => 0,
'logdateformat' => 'F d, Y H:i:s'
);
```
`loglevel` corresponds to the detail of the logs. Valid values are:
```
0: DEBUG: All activity; the most detailed logging.
1: INFO: Activity such as user logins and file activities, plus warnings, errors, and fatal errors.
2: WARN: Operations succeed, but with warnings of potential problems, plus errors and fatal errors.
3: ERROR: An operation fails, but other services and operations continue, plus fatal errors.
4: FATAL: The server stops.
```
[More information about Nextcloud logging](https://docs.nextcloud.com/server/latest/admin_manual/configuration_server/logging_configuration.html)
### Viewing the logs
To view logs after changing the logging behavior, you can exec into the Kubernetes pod, or copy them to your local machine.
#### Exec into the kubernetes pod:
```bash
kubectl exec --stdin --tty nextcloud-pod-name-random-chars -- /bin/sh
```
#### Then look for the `nextcloud.log` file with tail or cat:
```bash
cat nextcloud.log
tail -f nextcloud.log
```
#### Copy the log file to your local machine:
```bash
kubectl cp default/nextcloud-pod-name-random-chars:nextcloud.log ./my-local-machine-nextcloud.log
```
### Sharing the logs
Remember to anonymize your logs and snippets from your pod before sharing them with the internet. Kubernetes secrets, even Sealed ones, live in plaintext `env` variables on your running containers, and log messages can include other information that should stay safely with you.

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annotations:
artifacthub.io/images: |
- name: collabora
image: docker.io/collabora/code:24.04.5.2.1
- name: nginx
image: docker.io/nginx:1.25
- name: twostoryrobot/simple-file-upload
image: docker.io/twostoryrobot/simple-file-upload@sha256:547fc4360b31d8604b7a26202914e87cd13609cc938fd83f412c77eb44aa1cc4
apiVersion: v2
appVersion: 24.04.5.2.1
description: Collabora Online helm chart
home: https://www.collaboraoffice.com/code/
icon: https://avatars0.githubusercontent.com/u/22418908?s=200&v=4
keywords:
- collabora-online
- collabora
- code
- nextcloud
- office
maintainers:
- email: k.erber@erber-freelance.de
name: Klaus Erber
url: https://www.erber-freelance.de/
- email: martin.mueller@dataport.de
name: Martin Müller
url: https://dphoenixsuite.de
- email: geno+dev@fireorbit.de
name: Geno
url: https://fireorbit.de
name: collabora-online
sources:
- https://github.com/CollaboraOnline/online
- https://github.com/CollaboraOnline/online/tree/master/docker
- https://github.com/CollaboraOnline/online/tree/master/kubernetes/helm/collabora-online
type: application
version: 1.1.20

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# Collabora Online for Kubernetes
In order for Collaborative Editing and copy/paste to function correctly on kubernetes, it is vital to ensure that all users editing the same document and all the clipboard request end up being served by the same pod. Using the WOPI protocol, the https URL includes a unique identifier (WOPISrc) for use with this document. Thus load balancing can be done by using WOPISrc -- ensuring that all URLs that contain the same WOPISrc are sent to the same pod.
## Deploying Collabora Online in Kubernetes
1. Install [helm](https://helm.sh/docs/intro/install/)
2. Setting up Kubernetes Ingress Controller
A. Nginx:
Install [Nginx Ingress
Controller](https://kubernetes.github.io/ingress-nginx/deploy/)
B. HAProxy:
Install [HAProxy Ingress
Controller](https://www.haproxy.com/documentation/kubernetes-ingress/)
---
**Note:**
**Openshift** uses minimized version of HAproxy called
[Router](https://docs.openshift.com/container-platform/3.11/install_config/router) that doesn\'t support all functionality of HAProxy but for COOL we need advance annotations Therefore it is recommended deploy [HAproxy Kubernetes Ingress](https://artifacthub.io/packages/helm/haproxytech/kubernetes-ingress) in `collabora` namespace
---
3. Create an `my_values.yaml` (if your setup differs e.g. take an look in then `values.yaml ./collabora-online/values.yaml`) of the
helmchart
A. HAproxy:
``` yaml
replicaCount: 3
ingress:
enabled: true
className: "haproxy"
annotations:
haproxy.org/timeout-tunnel: "3600s"
haproxy.org/backend-config-snippet: |
balance url_param WOPISrc check_post
hash-type consistent
hosts:
- host: chart-example.local
paths:
- path: /
pathType: ImplementationSpecific
autoscaling:
enabled: false
collabora:
aliasgroups:
- host: "https://example.integrator.com:443"
extra_params: --o:ssl.enable=false --o:ssl.termination=true
# for production enviroment we recommend appending `extra_params` with `--o:num_prespawn_children=4`. It defines number of child processes to keep started in advance and waiting for new clients
resources:
limits:
cpu: "1800m"
memory: "2000Mi"
requests:
cpu: "1800m"
memory: "2000Mi"
# for production enviroment we recommended following values
# resources:
# limits:
# cpu: "8000m"
# memory: "8000Mi"
# requests:
# cpu: "4000m"
# memory: "6000Mi"
```
B. Nginx:
``` yaml
replicaCount: 3
ingress:
enabled: true
className: "nginx"
annotations:
nginx.ingress.kubernetes.io/upstream-hash-by: "$arg_WOPISrc"
nginx.ingress.kubernetes.io/proxy-body-size: "0"
nginx.ingress.kubernetes.io/proxy-read-timeout: "600"
nginx.ingress.kubernetes.io/proxy-send-timeout: "600"
hosts:
- host: chart-example.local
paths:
- path: /
pathType: ImplementationSpecific
autoscaling:
enabled: false
collabora:
aliasgroups:
- host: "https://example.integrator.com:443"
extra_params: --o:ssl.enable=false --o:ssl.termination=true
# for production enviroment we recommend appending `extra_params` with `--o:num_prespawn_children=4`. It defines number of child processes to keep started in advance and waiting for new clients
resources:
limits:
cpu: "1800m"
memory: "2000Mi"
requests:
cpu: "1800m"
memory: "2000Mi"
# for production enviroment we recommended following values
# resources:
# limits:
# cpu: "8000m"
# memory: "8000Mi"
# requests:
# cpu: "4000m"
# memory: "6000Mi"
```
---
**Note:**
- **Horizontal Pod Autoscaling(HPA) is disabled for now. Because after scaling it breaks the collaborative editing and copy/paste
Therefore please set replicaCount as per your needs**
- If you have multiple host and aliases setup set aliasgroups in `my_values.yaml`:
``` yaml
collabora:
- host: "<protocol>://<host-name>:<port>"
# if there are no aliases you can ignore the below line
aliases: ["<protocol>://<its-first-alias>:<port>, <protocol>://<its-second-alias>:<port>"]
# more host and aliases list is possible
```
- Specify `server_name` when the hostname is not reachable directly for example behind reverse-proxy
``` yaml
collabora:
server_name: <hostname>:<port>
```
- For production enviroment we recommended following resource values. We recommend appending `extra_params` with `--o:num_prespawn_children=4`. It defines number of child processes to keep started in advance and waiting for new clients
``` yaml
resources:
limits:
cpu: "8000m"
memory: "8000Mi"
requests:
cpu: "4000m"
memory: "6000Mi"
```
- In **Openshift** , it is recommended to use HAproxy deployment instead of default router. And add `className` in ingress block
so that Openshift uses HAProxy Ingress Controller instead of `Router`:
``` yaml
ingress:
className: "haproxy"
```
---
4. Install helm-chart using below command, it should deploy the collabora-online
``` bash
helm repo add collabora https://collaboraonline.github.io/online/
helm install --create-namespace --namespace collabora collabora-online collabora/collabora-online -f my_values.yaml
```
5. Follow only if you are using `NodePort` service type in HAProxy and/or using minikube to setup, otherwise skip
A. HAProxy service is deployed as NodePort so we can access it with node's ip address. To get node ip
```bash
minikube ip
```
Example output:
```
192.168.0.106
```
B. Each container port is mapped to a `NodePort` port via the `Service` object. To find those ports
```
kubectl get svc --namespace=haproxy-controller
```
Example output:
```
|------------------|-----------|----------------|--------------|--------------------------------------------|
| NAME | TYPE | CLUSTER-IP | EXTERNAL-IP | PORT(S) |
| ---------------- | --------- | -------------- | ------------ | ------------------------------------------ |
| haproxy-ingress | NodePort | 10.108.214.98 | <none> | 80:30536/TCP,443:31821/TCP,1024:30480/TCP |
| ---------------- | --------- | -------------- | ------------ | ------------------------------------------ |
```
In this instance, the following ports were mapped:
- Container port 80 to NodePort 30536
- Container port 443 to NodePort 31821
- Container port 1024 to NodePort 30480
6. Additional step if deploying on minikube for testing:
1. Get minikube ip:
``` bash
minikube ip
```
Example output:
``` bash
192.168.0.106
```
2. Add hostname to `/etc/hosts`
``` bash
192.168.0.106 chart-example.local
```
3. To check if everything is setup correctly you can run:
``` bash
curl -I -H 'Host: chart-example.local' 'http://192.168.0.106:30536/'
```
It should return a similar output as below:
``` bash
HTTP/1.1 200 OK
last-modified: Tue, 18 May 2021 10:46:29
user-agent: COOLWSD WOPI Agent 6.4.8
content-length: 2
content-type: text/plain
```
## Kubernetes cluster monitoring
1. Install [kube-prometheus-stack](https://artifacthub.io/packages/helm/prometheus-community/kube-prometheus-stack), a collection of [Grafana](http://grafana.com/) dashboards, and [Prometheus rules](https://prometheus.io/docs/prometheus/latest/configuration/recording_rules/) combined with documentation and scripts to provide easy to operate end-to-end Kubernetes cluster monitoring with
[Prometheus](https://prometheus.io/) using the [Prometheus Operator](https://prometheus-operator.dev/).
2. Enable prometheus service monitor, rules and grafana in your
`my_values.yaml`
``` yaml
prometheus:
servicemonitor:
enabled: true
labels:
release: "kube-prometheus-stack"
rules:
enabled: true # will deploy alert rules
additionalLabels:
release: "kube-prometheus-stack"
grafana:
dashboards:
enabled: true # will deploy default dashboards
```
---
**Note:**
Use `kube-prometheus-stack` as release name when installing [kube-prometheus-stack](https://artifacthub.io/packages/helm/prometheus-community/kube-prometheus-stack) helm chart because we have passed `release=kube-prometheus-stack` label in our `my_values.yaml`. For Grafana Dashboards you may need to enable scan in correct namespaces (or ALL), enabled by `sidecar.dashboards.searchNamespace` in [Helmchart of grafana](https://artifacthub.io/packages/helm/grafana/grafana) (which is part of PrometheusOperator, so `grafana.sidecar.dashboards.searchNamespace`)
---
## Kubernetes cluster logging
1. Install [Logging Operator](https://kube-logging.dev/) with an ClusterOutput "default".
2. Enable logging flow in your
`my_values.yaml`
```yaml
logging:
enabled: true
ecs: true
dedot: "-"
additionalFilters:
- grep:
exclude:
- key: "$['log']['level']"
pattern: '/(info|debug|trace)/'
globalOutputRefs:
- "default"
dynamicConfig:
logging:
enabled: true
ecs: true
dedot: "-"
globalOutputRefs:
- "default"
upload:
logging:
enabled: true
ecs: true
dedot: "-"
globalOutputRefs:
- "default"
```
* `dedot`: usefull if the Logging has an [global filter](https://kube-logging.dev/4.0/docs/configuration/crds/v1beta1/logging_types/#loggingspec-globalfilters) for dedot an correction for selector is possible.
* `ecs`: Therefore the fields are remapped to filter to the [ElasticCommonSchema](https://www.elastic.co/guide/en/ecs/current/index.html).
* `additionalFilters`: Add more filter of the logging-operator
## Dynamic/Remote configuration in kubernetes
For big setups, you may not want to restart every pod to modify WOPI
hosts, therefore it is possible to setup an additional webserver to
serve a ConfigMap for using [Remote/Dynamic
Configuration](https://sdk.collaboraonline.com/docs/installation/Configuration.html#remote-dynamic-configuration)
``` yaml
collabora:
env:
- name: remoteconfigurl
value: https://dynconfig.public.example.com/config/config.json
dynamicConfig:
enabled: true
ingress:
enabled: true
annotations:
"cert-manager.io/issuer": letsencrypt-zprod
hosts:
- host: "dynconfig.public.example.com"
tls:
- secretName: "collabora-online-dynconfig-tls"
hosts:
- "dynconfig.public.example.com"
configuration:
kind: "configuration"
storage:
wopi:
alias_groups:
groups:
- host: "https://domain1\\.xyz\\.abc\\.com/"
allow: true
- host: "https://domain2\\.pqr\\.def\\.com/"
allow: true
aliases:
- "https://domain2\\.ghi\\.leno\\.de/"
```
---
**Note:**
In current state of COOL remoteconfigurl for [Remote/DynamicConfiguration](https://sdk.collaboraonline.com/docs/installation/Configuration.html#remote-dynamic-configuration) only uses HTTPS. see [here in wsd/COOLWSD.cpp](https://github.com/CollaboraOnline/online/blob/8591d323c6db99e592ac8ac8ebef0e3a95f2e6ba/wsd/COOLWSD.cpp#L1069-L1096)
---
## Useful commands to check what is happening
Where is this pods, are they ready?
``` bash
kubectl -n collabora get pod
```
example output :
``` bash
NAME READY STATUS RESTARTS AGE
collabora-online-5fb4869564-dnzmk 1/1 Running 0 28h
collabora-online-5fb4869564-fb4cf 1/1 Running 0 28h
collabora-online-5fb4869564-wbrv2 1/1 Running 0 28h
```
What is the outside host that multiple coolwsd servers actually
answering?
``` bash
kubectl get ingress -n collabora
```
example output :
``` bash
|-----------|------------------|--------------------------|------------------------|-------|
| NAMESPACE | NAME | HOSTS | ADDRESS | PORTS |
|-----------|------------------|--------------------------|------------------------|-------|
| collabora | collabora-online |chart-example.local | | 80 |
|-----------|------------------|--------------------------|------------------------|-------|
```
To uninstall the helm chart
``` bash
helm uninstall collabora-online -n collabora
```

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{{/*
Expand the name of the chart.
*/}}
{{- define "collabora-online.name" -}}
{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" }}
{{- end }}
{{/*
Create a default fully qualified app name.
We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
If release name contains chart name it will be used as a full name.
*/}}
{{- define "collabora-online.fullname" -}}
{{- if .Values.fullnameOverride }}
{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" }}
{{- else }}
{{- $name := default .Chart.Name .Values.nameOverride }}
{{- if contains $name .Release.Name }}
{{- .Release.Name | trunc 63 | trimSuffix "-" }}
{{- else }}
{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" }}
{{- end }}
{{- end }}
{{- end }}
{{/*
Create chart name and version as used by the chart label.
*/}}
{{- define "collabora-online.chart" -}}
{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
{{- end }}
{{/*
Common labels
*/}}
{{- define "collabora-online.labels" -}}
helm.sh/chart: {{ include "collabora-online.chart" . }}
{{ include "collabora-online.selectorLabels" . }}
{{- if .Chart.AppVersion }}
app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
{{- end }}
app.kubernetes.io/managed-by: {{ .Release.Service }}
{{- end }}
{{/*
Selector labels
*/}}
{{- define "collabora-online.selectorLabels" -}}
app.kubernetes.io/name: {{ include "collabora-online.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
{{- end }}
{{/*
Selector Log labels
*/}}
{{- define "collabora-online.selectorLogLabels" -}}
{{- if .Values.logging.dedot }}
app{{.Values.logging.dedot }}kubernetes{{.Values.logging.dedot }}io/name: {{ include "collabora-online.name" . }}
app{{.Values.logging.dedot }}kubernetes{{.Values.logging.dedot }}io/instance: {{ .Release.Name }}
{{- else }}
{{ include "collabora-online.selectorLabels" . }}
{{- end }}
{{- end }}
{{/*
Create the name of the service account to use
*/}}
{{- define "collabora-online.serviceAccountName" -}}
{{- if .Values.serviceAccount.create }}
{{- default (include "collabora-online.fullname" .) .Values.serviceAccount.name }}
{{- else }}
{{- default "default" .Values.serviceAccount.name }}
{{- end }}
{{- end }}

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apiVersion: v1
kind: ConfigMap
metadata:
name: {{ include "collabora-online.fullname" . }}
annotations:
confighash: config-{{ .Values.collabora | toYaml | sha256sum | trunc 32 }}
labels:
{{- include "collabora-online.labels" . | nindent 4 }}
data:
{{- if .Values.collabora.extra_params }}
extra_params: {{ .Values.collabora.extra_params }}
{{- end }}
{{- if .Values.collabora.server_name }}
server_name: {{ .Values.collabora.server_name }}
{{- end }}
{{- range $k,$v := .Values.collabora.aliasgroups }}
{{- $alias := $v.host }}
{{- if $v.aliases }}
{{- $alias := printf "%s,%s" $alias (join "," $v.aliases) }}
aliasgroup{{ add $k 1 }}: {{ $alias }}
{{- else }}
aliasgroup{{ add $k 1 }}: {{ $alias }}
{{- end }}
{{- end }}

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{{- if .Values.grafana.dashboards.enabled }}
{{- range $path, $bytes := .Files.Glob "grafana_dashboards/*.json" }}
---
apiVersion: v1
kind: ConfigMap
metadata:
name: {{ include "collabora-online.fullname" $ }}-grafana-dashboards-{{ base $path }}
labels:
{{- include "collabora-online.labels" $ | nindent 4 }}
{{- toYaml $.Values.grafana.dashboards.labels | nindent 4 }}
annotations:
{{- toYaml $.Values.grafana.dashboards.annotations | nindent 4 }}
data:
{{- ($.Files.Glob $path ).AsConfig | nindent 2 }}
{{- end }}
{{- end }}

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{{- if eq .Values.deployment.kind "Deployment" -}}
---
apiVersion: apps/v1
kind: Deployment
metadata:
name: {{ include "collabora-online.fullname" . }}
labels:
{{- include "collabora-online.labels" . | nindent 4 }}
spec:
minReadySeconds: {{ .Values.deployment.minReadySeconds }}
{{- if not .Values.autoscaling.enabled }}
replicas: {{ .Values.replicaCount }}
{{- end }}
strategy:
type: {{ .Values.deployment.type }}
{{- if eq .Values.deployment.type "RollingUpdate"}}
rollingUpdate:
maxSurge: {{ .Values.deployment.maxSurge }}
maxUnavailable: {{ .Values.deployment.maxUnavailable }}
{{- end}}
selector:
matchLabels:
{{- include "collabora-online.selectorLabels" . | nindent 6 }}
type: main
template:
metadata:
annotations:
{{- with .Values.podAnnotations }}
{{- toYaml . | nindent 8 }}
{{- end }}
confighash: config-{{ .Values.collabora | toYaml | sha256sum | trunc 32 }}
cluster-autoscaler.kubernetes.io/safe-to-evict: "true"
labels:
{{- include "collabora-online.selectorLabels" . | nindent 8 }}
type: main
{{- with .Values.podLabels }}
{{- toYaml . | nindent 8 }}
{{- end }}
spec:
{{- with .Values.deployment.hostAliases }}
hostAliases:
{{- toYaml . | nindent 8 }}
{{- end }}
terminationGracePeriodSeconds: {{ .Values.terminationGracePeriodSeconds }}
{{- with .Values.imagePullSecrets }}
imagePullSecrets:
{{- toYaml . | nindent 8 }}
{{- end }}
serviceAccountName: {{ include "collabora-online.serviceAccountName" . }}
securityContext:
{{- toYaml .Values.podSecurityContext | nindent 8 }}
containers:
- name: {{ .Chart.Name }}
securityContext:
{{- toYaml .Values.securityContext | nindent 12 }}
image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
imagePullPolicy: {{ .Values.image.pullPolicy }}
ports:
- name: http
containerPort: {{ .Values.deployment.containerPort }}
protocol: TCP
{{- if .Values.probes.startup.enabled }}
startupProbe:
httpGet:
path: /
port: {{ .Values.deployment.containerPort }}
scheme: HTTP
failureThreshold: {{ .Values.probes.startup.failureThreshold }}
periodSeconds: {{ .Values.probes.startup.periodSeconds }}
{{- end }}
{{- if .Values.probes.liveness.enabled }}
livenessProbe:
httpGet:
path: /
port: {{ .Values.deployment.containerPort }}
scheme: HTTP
initialDelaySeconds: {{ .Values.probes.liveness.initialDelaySeconds }}
periodSeconds: {{ .Values.probes.liveness.periodSeconds }}
timeoutSeconds: {{ .Values.probes.liveness.timeoutSeconds }}
successThreshold: {{ .Values.probes.liveness.successThreshold }}
failureThreshold: {{ .Values.probes.liveness.failureThreshold }}
{{- end }}
{{- if .Values.probes.readiness.enabled }}
readinessProbe:
httpGet:
path: /
port: {{ .Values.deployment.containerPort }}
scheme: HTTP
initialDelaySeconds: {{ .Values.probes.readiness.initialDelaySeconds }}
periodSeconds: {{ .Values.probes.readiness.periodSeconds }}
timeoutSeconds: {{ .Values.probes.readiness.timeoutSeconds }}
successThreshold: {{ .Values.probes.readiness.successThreshold }}
failureThreshold: {{ .Values.probes.readiness.failureThreshold }}
{{- end }}
envFrom:
- configMapRef:
name: {{ include "collabora-online.fullname" . }}
env:
- name: username
valueFrom:
secretKeyRef:
{{- if (.Values.collabora.existingSecret).enabled }}
name: {{ .Values.collabora.existingSecret.secretName | quote }}
key: {{ .Values.collabora.existingSecret.usernameKey | quote }}
{{- else }}
name: {{ include "collabora-online.fullname" . }}
key: username
{{- end }}
- name: password
valueFrom:
secretKeyRef:
{{- if (.Values.collabora.existingSecret).enabled }}
name: {{ .Values.collabora.existingSecret.secretName | quote }}
key: {{ .Values.collabora.existingSecret.passwordKey | quote }}
{{- else }}
name: {{ include "collabora-online.fullname" . }}
key: password
{{- end }}
{{- with .Values.collabora.env }}
{{ toYaml . | nindent 12 }}
{{- end }}
resources:
{{- toYaml .Values.resources | nindent 12 }}
volumeMounts:
- name: tmp
mountPath: /tmp
{{- with .Values.nodeSelector }}
nodeSelector:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.affinity }}
affinity:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.tolerations }}
tolerations:
{{- toYaml . | nindent 8 }}
{{- end }}
volumes:
- name: tmp
emptyDir: {}
{{- end }}

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{{- if and .Values.dynamicConfig.enabled (not .Values.dynamicConfig.upload.enabled) (not .Values.dynamicConfig.existingConfigMap.enabled) -}}
apiVersion: v1
kind: ConfigMap
metadata:
name: {{ include "collabora-online.fullname" . }}-dynconfig
labels:
{{- include "collabora-online.labels" . | nindent 4 }}
data:
config.json: |
{{- .Values.dynamicConfig.configuration | nindent 4 }}
{{- end}}

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{{- if and .Values.dynamicConfig.enabled (not .Values.dynamicConfig.upload.enabled) -}}
apiVersion: apps/v1
kind: Deployment
metadata:
name: {{ include "collabora-online.fullname" . }}-dynconfig
labels:
{{- include "collabora-online.labels" . | nindent 4 }}
spec:
replicas: {{ .Values.dynamicConfig.replicaCount }}
selector:
matchLabels:
{{- include "collabora-online.selectorLabels" . | nindent 6 }}
type: dynconfig
template:
metadata:
{{- with .Values.dynamicConfig.podAnnotations }}
annotations:
{{- toYaml . | nindent 8 }}
{{- end }}
labels:
{{- include "collabora-online.selectorLabels" . | nindent 8 }}
type: dynconfig
# confighash: config-{{ .Values | toYaml | sha256sum | trunc 32 }}
spec:
{{- with .Values.imagePullSecrets }}
imagePullSecrets:
{{- toYaml . | nindent 8 }}
{{- end }}
serviceAccountName: {{ include "collabora-online.serviceAccountName" . }}
securityContext:
{{- toYaml .Values.dynamicConfig.podSecurityContext | nindent 8 }}
containers:
- name: {{ .Chart.Name }}-dynconfig
securityContext:
{{- toYaml .Values.dynamicConfig.securityContext | nindent 12 }}
image: "{{ .Values.dynamicConfig.image.repository }}:{{ .Values.dynamicConfig.image.tag }}"
imagePullPolicy: {{ .Values.dynamicConfig.image.pullPolicy }}
ports:
- name: http
containerPort: {{ .Values.dynamicConfig.containerPort }}
protocol: TCP
{{- if .Values.probes.startup.enabled }}
startupProbe:
httpGet:
path: /
port: {{ .Values.dynamicConfig.containerPort }}
scheme: HTTP
failureThreshold: {{ .Values.dynamicConfig.probes.startup.failureThreshold }}
periodSeconds: {{ .Values.dynamicConfig.probes.startup.periodSeconds }}
{{- end }}
{{- if .Values.dynamicConfig.probes.liveness.enabled }}
livenessProbe:
httpGet:
path: /
port: {{ .Values.dynamicConfig.containerPort }}
scheme: HTTP
initialDelaySeconds: {{ .Values.dynamicConfig.probes.liveness.initialDelaySeconds }}
periodSeconds: {{ .Values.dynamicConfig.probes.liveness.periodSeconds }}
timeoutSeconds: {{ .Values.dynamicConfig.probes.liveness.timeoutSeconds }}
successThreshold: {{ .Values.dynamicConfig.probes.liveness.successThreshold }}
failureThreshold: {{ .Values.dynamicConfig.probes.liveness.failureThreshold }}
{{- end }}
{{- if .Values.dynamicConfig.probes.readiness.enabled }}
readinessProbe:
httpGet:
path: /
port: {{ .Values.dynamicConfig.containerPort }}
scheme: HTTP
initialDelaySeconds: {{ .Values.dynamicConfig.probes.readiness.initialDelaySeconds }}
periodSeconds: {{ .Values.dynamicConfig.probes.readiness.periodSeconds }}
timeoutSeconds: {{ .Values.dynamicConfig.probes.readiness.timeoutSeconds }}
successThreshold: {{ .Values.dynamicConfig.probes.readiness.successThreshold }}
failureThreshold: {{ .Values.dynamicConfig.probes.readiness.failureThreshold }}
{{- end }}
{{- with .Values.dynamicConfig.env }}
{{ toYaml . | nindent 12 }}
{{- end }}
resources:
{{- toYaml .Values.dynamicConfig.resources | nindent 12 }}
volumeMounts:
- name: config
mountPath: /usr/share/nginx/html/config
{{- with .Values.dynamicConfig.nodeSelector }}
nodeSelector:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.dynamicConfig.affinity }}
affinity:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.dynamicConfig.tolerations }}
tolerations:
{{- toYaml . | nindent 8 }}
{{- end }}
volumes:
- name: config
configMap:
{{- if .Values.dynamicConfig.existingConfigMap.enabled }}
name: {{ .Values.dynamicConfig.existingConfigMap.name }}
{{- else }}
name: {{ include "collabora-online.fullname" . }}-dynconfig
{{- end }}
{{- end }}

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{{- with .Values.dynamicConfig.logging }}
{{- if and .enabled $.Values.dynamicConfig.enabled }}
---
apiVersion: logging.banzaicloud.io/v1beta1
kind: Flow
metadata:
name: {{ include "collabora-online.fullname" $ }}-dynconfig
spec:
match:
- select:
labels:
type: dynconfig
{{- include "collabora-online.selectorLogLabels" $ | nindent 10 }}
container_names:
- "{{ $.Chart.Name }}-dynconfig"
filters:
- parser:
hash_value_field: "nginx"
reserve_data: true
reserve_time: true
remove_key_name_field: true
parse:
type: "multi_format"
patterns:
- format: "regexp"
# for
expression: '^(?<remote>[^ ]*) -?(?<host>.*) -?(?<user>[^ ]*) \[(?<time>[^\]]*)\] "(?<method>\S*) ?(?<path>[^\"]*) (?<httpversion>HTTP\/[0-9\.]+)?" (?<code>[^ ]*) (?<size>[^ ]*) "-?(?<referer>[^\"]*)" "(?<agent>[^\"]*)" "(?:(?<upstream_address_list>[^\"-]*)|-)"?$'
types: 'code:integer,size:integer,upstream_address_list:array'
time_key: "time"
time_format: "%d/%b/%Y:%H:%M:%S %z"
- format: "none"
{{- if .ecs }}
- record_transformer:
enable_ruby: true
records:
- event.module: "nginx"
destination.domain: '${ !(record["nginx"]["referer"].nil?) ? URI(record["nginx"]["referer"]).host : record["nginx"]["host"] }'
url.original: '${ record["nginx"]["referer"] }${ record["nginx"]["path"] }'
url.domain: '${ !(record["nginx"]["referer"].nil?) ? URI(record["nginx"]["referer"]).host : record["nginx"]["host"] }'
url.path: '${ record["nginx"]["path"] }'
http.version: '${ record["nginx"]["httpversion"] }'
source.ip: '${ record["nginx"]["remote"] }'
related.ip: '${ record["nginx"]["remote"] }'
http.request.method: '${ record["nginx"]["method"] }'
http.request.referrer: '${ record["nginx"]["referer"] }'
user.name: '${ record["nginx"]["user"] }'
related.user: '${ record["nginx"]["user"] }'
http.request.useragent: '${ record["nginx"]["agent"] }'
user_agent.original: '${ record["nginx"]["agent"] }'
http.response.status_code: '${ record["nginx"]["code"] }'
nginx.ingress_controller.upstream_address_list: '${ record["nginx"]["upstream_address_list"] }'
# TODO split ip and port
nginx.ingress_controller.upstream.address.merged: '${ [record["upstream_address_list"]].flatten&.last }'
http.response.body.bytes: '${ record["nginx"]["size"] }'
event.category: "web"
event.kind: "event"
event.type: "access"
event.outcome: '${ record["nginx"]["code"].to_i < 400 ? "success" : "failure" }'
# for dashboard
fileset.name: '${[ "ingress_controller", "access" ]}'
# on second regex -> error handling
message: '${ record["nginx"]["message"] }'
remove_keys: "$['nginx']['remote'],$['nginx']['host'],$['nginx']['user'],$['nginx']['method'],$['nginx']['path'],$['nginx']['httpversion'],$['nginx']['code'],$['nginx']['size'],$['nginx']['referer'],$['nginx']['agent'],$['nginx']['upstream_address_list'],$['nginx']['message']"
{{- end }}
{{- with .additionalFilters }}
{{- toYaml . | nindent 4 }}
{{- end }}
{{- with .globalOutputRefs }}
globalOutputRefs:
{{- toYaml . | nindent 4 }}
{{- end }}
{{- with .localOutputRefs }}
localOutputRefs:
{{- toYaml . | nindent 4 }}
{{- end }}
{{- end }}
{{- end }}

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{{- with .Values.dynamicConfig.upload.logging }}
{{- if and .enabled $.Values.dynamicConfig.enabled $.Values.dynamicConfig.upload.enabled }}
---
apiVersion: logging.banzaicloud.io/v1beta1
kind: Flow
metadata:
name: {{ include "collabora-online.fullname" $ }}-dynconfig-upload
spec:
match:
- select:
labels:
type: dynconfig
{{- include "collabora-online.selectorLogLabels" $ | nindent 10 }}
container_names:
- "{{ $.Chart.Name }}-dynconfig-upload"
filters:
- parser:
hash_value_field: "simple-upload"
reserve_data: true
remove_key_name_field: true
parse:
type: "multi_format"
patterns:
- format: "regexp"
# for
# [::ffff:172.17.87.208] [400] Upload failed with: That request is not supported
expression: '^\[(?<ip>[a-f0-9\.:]+)\]\s\[(?<statuscode>\d+)\]\s(?<message>.*)'
types: 'statuscode:integer'
- format: "none"
{{- if .ecs }}
- record_transformer:
enable_ruby: true
records:
- message: '${ record["simple-upload"]["message"] }'
related.ip: '${ record["simple-upload"]["ip"] }'
http.response.status_code: '${ record["simple-upload"]["statuscode"] }'
remove_keys: "$['simple-upload']['message'],$['simple-upload']['ip'],$['simple-upload']['statuscode']"
{{- end }}
{{- with .additionalFilters }}
{{- toYaml . | nindent 4 }}
{{- end }}
{{- with .globalOutputRefs }}
globalOutputRefs:
{{- toYaml . | nindent 4 }}
{{- end }}
{{- with .localOutputRefs }}
localOutputRefs:
{{- toYaml . | nindent 4 }}
{{- end }}
{{- end }}{{/* end-if .enabled ... */}}
{{- end }}{{/* end-with .dynamicConfig.upload.logging */}}

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{{- if and .Values.dynamicConfig.enabled .Values.dynamicConfig.ingress.enabled -}}
{{- $fullName := include "collabora-online.fullname" . -}}
{{- $svcPort := .Values.dynamicConfig.service.port -}}
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
name: {{ $fullName }}-dynconfig
labels:
{{- include "collabora-online.labels" . | nindent 4 }}
{{- with .Values.dynamicConfig.ingress.annotations }}
annotations:
{{- toYaml . | nindent 4 }}
{{- end }}
spec:
{{- if .Values.dynamicConfig.ingress.className }}
ingressClassName: {{ .Values.dynamicConfig.ingress.className }}
{{- end }}
{{- if .Values.dynamicConfig.ingress.tls }}
tls:
{{- range .Values.dynamicConfig.ingress.tls }}
- hosts:
{{- range .hosts }}
- {{ . | quote }}
{{- end }}
secretName: {{ .secretName }}
{{- end }}
{{- end }}
rules:
{{- range .Values.dynamicConfig.ingress.hosts }}
- host: {{ .host | quote }}
http:
paths:
{{- range .paths }}
- path: {{ .path }}
pathType: {{ .pathType }}
backend:
service:
name: {{ $fullName }}-dynconfig
port:
number: {{ $svcPort }}
{{- end }}
{{- end }}
{{- end }}

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{{- if and .Values.dynamicConfig.enabled .Values.dynamicConfig.upload.enabled .Values.dynamicConfig.upload.ingress.enabled -}}
{{- $fullName := include "collabora-online.fullname" . -}}
{{- $svcPort := .Values.dynamicConfig.upload.service.port -}}
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
name: {{ $fullName }}-dynconfig-upload
labels:
{{- include "collabora-online.labels" . | nindent 4 }}
{{- with .Values.dynamicConfig.upload.ingress.annotations }}
annotations:
{{- toYaml . | nindent 4 }}
{{- end }}
spec:
{{- if .Values.dynamicConfig.upload.ingress.className }}
ingressClassName: {{ .Values.dynamicConfig.upload.ingress.className }}
{{- end }}
{{- if .Values.dynamicConfig.upload.ingress.tls }}
tls:
{{- range .Values.dynamicConfig.upload.ingress.tls }}
- hosts:
{{- range .hosts }}
- {{ . | quote }}
{{- end }}
secretName: {{ .secretName }}
{{- end }}
{{- end }}
rules:
{{- range .Values.dynamicConfig.upload.ingress.hosts }}
- host: {{ .host | quote }}
http:
paths:
{{- range .paths }}
- path: {{ .path }}
pathType: {{ .pathType }}
backend:
service:
name: {{ $fullName }}-dynconfig
port:
number: {{ $svcPort }}
{{- end }}
{{- end }}
{{- end }}

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{{- if .Values.dynamicConfig.enabled -}}
apiVersion: v1
kind: Service
metadata:
name: {{ include "collabora-online.fullname" . }}-dynconfig
labels:
{{- include "collabora-online.labels" . | nindent 4 }}
type: dynconfig
spec:
type: {{ .Values.service.type }}
ports:
- port: {{ .Values.dynamicConfig.service.port }}
targetPort: http
protocol: TCP
name: http
{{- if .Values.dynamicConfig.upload.enabled }}
- port: {{ .Values.dynamicConfig.upload.service.port }}
targetPort: upload-http
protocol: TCP
name: upload-http
{{- end }}
selector:
{{- include "collabora-online.selectorLabels" . | nindent 4 }}
type: dynconfig
{{- end }}

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{{- if and .Values.dynamicConfig.enabled .Values.dynamicConfig.upload.enabled -}}
apiVersion: apps/v1
kind: StatefulSet
metadata:
name: {{ include "collabora-online.fullname" . }}-dynconfig
labels:
{{- include "collabora-online.labels" . | nindent 4 }}
spec:
serviceName: {{ include "collabora-online.fullname" . }}-dynconfig
replicas: 1
selector:
matchLabels:
{{- include "collabora-online.selectorLabels" . | nindent 6 }}
type: dynconfig
template:
metadata:
{{- with .Values.dynamicConfig.podAnnotations }}
annotations:
{{- toYaml . | nindent 8 }}
{{- end }}
labels:
{{- include "collabora-online.selectorLabels" . | nindent 8 }}
type: dynconfig
# confighash: config-{{ .Values | toYaml | sha256sum | trunc 32 }}
spec:
{{- with .Values.imagePullSecrets }}
imagePullSecrets:
{{- toYaml . | nindent 8 }}
{{- end }}
serviceAccountName: {{ include "collabora-online.serviceAccountName" . }}
securityContext:
{{- toYaml .Values.dynamicConfig.podSecurityContext | nindent 8 }}
containers:
- name: {{ .Chart.Name }}-dynconfig
securityContext:
{{- toYaml .Values.dynamicConfig.securityContext | nindent 12 }}
image: "{{ .Values.dynamicConfig.image.repository }}:{{ .Values.dynamicConfig.image.tag }}"
imagePullPolicy: {{ .Values.dynamicConfig.image.pullPolicy }}
ports:
- name: http
containerPort: {{ .Values.dynamicConfig.containerPort }}
protocol: TCP
{{- if .Values.probes.startup.enabled }}
startupProbe:
httpGet:
path: /
port: {{ .Values.dynamicConfig.containerPort }}
scheme: HTTP
failureThreshold: {{ .Values.dynamicConfig.probes.startup.failureThreshold }}
periodSeconds: {{ .Values.dynamicConfig.probes.startup.periodSeconds }}
{{- end }}
{{- if .Values.dynamicConfig.probes.liveness.enabled }}
livenessProbe:
httpGet:
path: /
port: {{ .Values.dynamicConfig.containerPort }}
scheme: HTTP
initialDelaySeconds: {{ .Values.dynamicConfig.probes.liveness.initialDelaySeconds }}
periodSeconds: {{ .Values.dynamicConfig.probes.liveness.periodSeconds }}
timeoutSeconds: {{ .Values.dynamicConfig.probes.liveness.timeoutSeconds }}
successThreshold: {{ .Values.dynamicConfig.probes.liveness.successThreshold }}
failureThreshold: {{ .Values.dynamicConfig.probes.liveness.failureThreshold }}
{{- end }}
{{- if .Values.dynamicConfig.probes.readiness.enabled }}
readinessProbe:
httpGet:
path: /
port: {{ .Values.dynamicConfig.containerPort }}
scheme: HTTP
initialDelaySeconds: {{ .Values.dynamicConfig.probes.readiness.initialDelaySeconds }}
periodSeconds: {{ .Values.dynamicConfig.probes.readiness.periodSeconds }}
timeoutSeconds: {{ .Values.dynamicConfig.probes.readiness.timeoutSeconds }}
successThreshold: {{ .Values.dynamicConfig.probes.readiness.successThreshold }}
failureThreshold: {{ .Values.dynamicConfig.probes.readiness.failureThreshold }}
{{- end }}
{{- with .Values.dynamicConfig.env }}
{{ toYaml . | nindent 12 }}
{{- end }}
resources:
{{- toYaml .Values.dynamicConfig.resources | nindent 12 }}
volumeMounts:
- name: config
mountPath: /usr/share/nginx/html/config
- name: {{ .Chart.Name }}-dynconfig-upload
image: {{ .Values.dynamicConfig.upload.image.repository }}@sha256:{{ .Values.dynamicConfig.upload.image.digest }}
envFrom:
- secretRef:
name: {{ include "collabora-online.fullname" . }}-upload-env
ports:
- name: "upload-http"
containerPort: 3000
volumeMounts:
- name: "config"
mountPath: "/config"
{{- with .Values.dynamicConfig.nodeSelector }}
nodeSelector:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.dynamicConfig.affinity }}
affinity:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.dynamicConfig.tolerations }}
tolerations:
{{- toYaml . | nindent 8 }}
{{- end }}
volumeClaimTemplates:
- metadata:
name: config
spec:
accessModes: [ "{{ .Values.dynamicConfig.upload.pvc.accessMode }}" ]
resources:
requests:
storage: {{ .Values.dynamicConfig.upload.pvc.size }}
{{- if .Values.dynamicConfig.upload.pvc.storageClassName }}
storageClassName: {{ .Values.dynamicConfig.upload.pvc.storageClassName }}
{{- end }}
{{- end }}

11
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{{- if .Values.dynamicConfig.upload.enabled }}
apiVersion: v1
kind: Secret
metadata:
name: {{ include "collabora-online.fullname" . }}-upload-env
labels:
{{- include "collabora-online.labels" . | nindent 4 }}
data:
KEY_{{ .Values.dynamicConfig.upload.key }}: {{ "/config/config.json" | b64enc }}
{{- end }}

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{{- with .Values.logging }}
{{- if .enabled }}
apiVersion: logging.banzaicloud.io/v1beta1
kind: Flow
metadata:
name: {{ include "collabora-online.fullname" $ }}
spec:
match:
- select:
labels:
type: main
{{- include "collabora-online.selectorLogLabels" $ | nindent 10 }}
container_names:
- "{{ $.Chart.Name }}"
filters:
- parser:
hash_value_field: "collabora"
remove_key_name_field: true
reserve_data: true
parse:
type: "multi_format"
patterns:
- format: "regexp"
# regex for wopihost and wopidoc
# wsd-00001-00092 2023-04-20 15:34:56.729798 +0000 [ docbroker_001 ] ERR Failed to add session to [https://integrator.example.org:443/collabora/lptFile123.odt] with URI [https://integrator.example.org/collabora/lptFile123.odt?access_token=1&access_token_ttl=0&permission=edit]: No acceptable WOPI hosts found matching the target host [integrator.example.org] in config.| wsd/DocumentBroker.cpp:2251
# wsd-00001-00092 2023-04-20 15:34:56.729826 +0000 [ docbroker_001 ] ERR Unauthorized Request while starting session on https://integrator.example.org:443/collabora/lptFile123.odt for socket #33. Terminating connection. Error: No acceptable WOPI hosts found matching the target host [integrator.example.org] in config.| wsd/COOLWSD.cpp:4727
expression: '^(?<process>\w+)-(?<pid>\d+)-(?<thread>\d+)\s+(?<time>\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}.\d+ \+\d{4})\s+\[\s+(?<compenent>\w+)\s+\]\s+(?<level>\w+)\s+(?<message>.*(session (to|on) \[?(?<wopidoc>[^\s\]]*)\]?.*)No acceptable WOPI hosts found matching the target host \[(?<wopihost>.+)\] in config.)\|\s(?<code>[^:]+):(?<codeline>[0-9]+)'
types: 'pid:integer,thread:integer,codeline:integer'
time_key: "time"
time_type: "string"
time_format: "%Y-%m-%d %H:%M:%S.%N %z"
- format: "regexp"
# regex for just wopihost
# wsd-00001-00092 2023-04-20 15:34:56.729615 +0000 [ docbroker_001 ] ERR No acceptable WOPI hosts found matching the target host [integrator.example.org] in config.| wsd/Storage.cpp:263
# wsd-00001-00092 2023-04-20 15:34:56.729748 +0000 [ docbroker_001 ] ERR loading document exception: No acceptable WOPI hosts found matching the target host [integrator.example.org] in config.| wsd/DocumentBroker.cpp:2289
expression: '^(?<process>\w+)-(?<pid>\d+)-(?<thread>\d+)\s+(?<time>\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}.\d+ \+\d{4})\s+\[\s+(?<compenent>\w+)\s+\]\s+(?<level>\w+)\s+(?<message>.*No acceptable WOPI hosts found matching the target host \[(?<wopihost>.+)\] in config.)\|\s(?<code>[^:]+):(?<codeline>[0-9]+)'
types: 'pid:integer,thread:integer,codeline:integer'
time_key: "time"
time_type: "string"
time_format: "%Y-%m-%d %H:%M:%S.%N %z"
- format: "regexp"
# regex for address denied with ip
# wsd-00001-00056 2023-04-18 16:00:20.954860 +0000 [ websrv_poll ] WRN convert-to: Requesting address is denied: 0.0.0.0| wsd/COOLWSD.cpp:3540
expression: '^(?<process>\w+)-(?<pid>\d+)-(?<thread>\d+)\s+(?<time>\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}.\d+ \+\d{4})\s+\[\s+(?<compenent>\w+)\s+\]\s+(?<level>\w+)\s+(?<message>.*address is denied: )(?<ip>\d+\.\d+\.\d+\.\d+)\|\s(?<code>[^:]+):(?<codeline>[0-9]+)'
types: 'pid:integer,thread:integer,codeline:integer'
time_key: "time"
time_type: "string"
time_format: "%Y-%m-%d %H:%M:%S.%N %z"
- format: "regexp"
# regex for response code with statuscode
# wsd-00001-00040 2023-04-16 10:03:08.379757 +0000 [ remoteconfig_poll ] ERR Remote config server has response status code: 503| wsd/COOLWSD.cpp:1163
expression: '^(?<process>\w+)-(?<pid>\d+)-(?<thread>\d+)\s+(?<time>\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}.\d+ \+\d{4})\s+\[\s+(?<compenent>\w+)\s+\]\s+(?<level>\w+)\s+(?<message>.*has response status code: (?<statuscode>\d+))\|\s(?<code>[^:]+):(?<codeline>[0-9]+)'
types: 'pid:integer,thread:integer,codeline:integer,statuscode:integer'
time_key: "time"
time_type: "string"
time_format: "%Y-%m-%d %H:%M:%S.%N %z"
- format: "regexp"
# by default parsed, this line
# Adding trusted WOPI host: [cloud\.example\.de].
expression: '^(?<process>\w+)-(?<pid>\d+)-(?<thread>\d+)\s+(?<time>\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}.\d+ \+\d{4})\s+\[\s+(?<compenent>\w+)\s+\]\s+(?<level>\w+)\s+(?<message>Adding trusted WOPI host): \[(?<wopihost>[^\]]+)\]\|\s(?<code>[^:]+):(?<codeline>[0-9]+)'
types: 'pid:integer,thread:integer,codeline:integer'
time_key: "time"
time_type: "string"
time_format: "%Y-%m-%d %H:%M:%S.%N %z"
- format: "regexp"
# fallback to default message regex
expression: '^(?<process>\w+)-(?<pid>\d+)-(?<thread>\d+)\s+(?<time>\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}.\d+ \+\d{4})\s+\[\s+(?<compenent>\w+)\s+\]\s+(?<level>\w+)\s+(?<message>.+)\|\s(?<code>[^:]+):(?<codeline>[0-9]+)'
types: 'pid:integer,thread:integer,codeline:integer'
time_key: "time"
time_type: "string"
time_format: "%Y-%m-%d %H:%M:%S.%N %z"
- format: "none"
{{- if .ecs }}
- record_transformer:
enable_ruby: true
records:
- event.kind: "event"
message: '${ record["collabora"]["message"] }'
log.level: '${ record["collabora"]["level"].gsub("ERR", "error").gsub("WRN", "warn").gsub("INF","info").gsub("DBG","debug").gsub("TRC", "trace") }'
related.ip: '${ record["collabora"]["ip"] }'
client.ip: '${ record["collabora"]["ip"] }'
remove_keys: "$['collabora']['message'],$['collabora']['level'],$['collabora']['ip']"
{{- end }}
{{- with .additionalFilters }}
{{- toYaml . | nindent 4 }}
{{- end }}
{{- with .globalOutputRefs }}
globalOutputRefs:
{{- toYaml . | nindent 4 }}
{{- end }}
{{- with .localOutputRefs }}
localOutputRefs:
{{- toYaml . | nindent 4 }}
{{- end }}
{{- end }}
{{- end }}

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{{- if .Values.autoscaling.enabled }}
apiVersion: autoscaling/v2
kind: HorizontalPodAutoscaler
metadata:
name: {{ include "collabora-online.fullname" . }}
labels:
{{- include "collabora-online.labels" . | nindent 4 }}
spec:
scaleTargetRef:
apiVersion: apps/v1
kind: {{ .Values.deployment.kind }}
name: {{ include "collabora-online.fullname" . }}
minReplicas: {{ .Values.autoscaling.minReplicas }}
maxReplicas: {{ .Values.autoscaling.maxReplicas }}
metrics:
{{- with .Values.autoscaling.targetCPUUtilizationPercentage }}
- type: Resource
resource:
name: cpu
target:
type: Utilization
averageUtilization: {{ . }}
{{- end }}
{{- with .Values.autoscaling.targetMemoryUtilizationPercentage }}
- type: Resource
resource:
name: memory
target:
type: Utilization
averageUtilization: {{ . }}
{{- end }}
{{- if .Values.autoscaling.scaleDownDisabled }}
behavior:
scaleDown:
selectPolicy: Disabled
{{- end }}
{{- end }}

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{{- if .Values.ingress.enabled -}}
{{- $fullName := include "collabora-online.fullname" . -}}
{{- $svcPort := .Values.service.port -}}
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
name: {{ $fullName }}
labels:
{{- include "collabora-online.labels" . | nindent 4 }}
{{- with .Values.ingress.annotations }}
annotations:
{{- toYaml . | nindent 4 }}
{{- end }}
spec:
{{- if .Values.ingress.className }}
ingressClassName: {{ .Values.ingress.className }}
{{- end }}
{{- if .Values.ingress.tls }}
tls:
{{- range .Values.ingress.tls }}
- hosts:
{{- range .hosts }}
- {{ . | quote }}
{{- end }}
secretName: {{ .secretName }}
{{- end }}
{{- end }}
rules:
{{- range .Values.ingress.hosts }}
- host: {{ .host | quote }}
http:
paths:
{{- range .paths }}
- path: {{ .path }}
pathType: {{ .pathType }}
backend:
service:
name: {{ $fullName }}
port:
number: {{ $svcPort }}
{{- end }}
{{- end }}
{{- end }}

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{{- if .Values.podDisruptionBudget.enabled -}}
apiVersion: policy/v1
kind: PodDisruptionBudget
metadata:
name: {{ include "collabora-online.fullname" . }}
labels:
{{- include "collabora-online.labels" . | nindent 4 }}
spec:
{{- if .Values.podDisruptionBudget.minAvailable }}
minAvailable: {{ .Values.podDisruptionBudget.minAvailable }}
{{- end }}
{{- if .Values.podDisruptionBudget.maxUnavailable }}
maxUnavailable: {{ .Values.podDisruptionBudget.maxUnavailable }}
{{- end }}
selector:
matchLabels:
{{- include "collabora-online.selectorLabels" . | nindent 6 }}
{{- end -}}

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{{- if and ( .Values.prometheus.rules.enabled ) ( .Capabilities.APIVersions.Has "monitoring.coreos.com/v1" ) }}
apiVersion: monitoring.coreos.com/v1
kind: PrometheusRule
metadata:
name: {{ include "collabora-online.fullname" . }}
{{- with .Values.prometheus.rules.namespace }}
namespace: {{ . | quote }}
{{- end }}
labels:
{{- include "collabora-online.labels" . | nindent 4 }}
{{- toYaml .Values.prometheus.rules.additionalLabels | nindent 4 }}
spec:
groups:
{{- if .Values.prometheus.rules.defaults.enabled }}
- name: {{ template "collabora-online.name" . }}-Defaults
rules:
- alert: "Collabora NoProcess"
expr: 'coolwsd_count < 1'
for: "1m"
labels:
severity: "critical"
{{`
annotations:
summary: "no coolwsd process running: in namespace {{ $labels.namespace }} on pod {{ $labels.pod }}."
`}}
{{- range $key, $value := .Values.prometheus.rules.defaults.docs.pod }}
- alert: "Collabora Open Docs by Pod"
expr: 'kit_assigned_count > {{ $value }}'
for: "1m"
labels:
severity: "{{ $key }}"
{{`
annotations:
summary: "too many docs ({{ $value }}) are open in namespace {{ $labels.namespace }} on pod {{ $labels.pod }}."
`}}
{{- end }}
{{- range $key, $value := .Values.prometheus.rules.defaults.docs.sum }}
- alert: "Collabora Open Docs by Namespace"
expr: 'sum(kit_assigned_count) without (instance, pod) > {{ $value }}'
for: "1m"
labels:
severity: "{{ $key }}"
{{`
annotations:
summary: "too many docs ({{ $value }}) are open in namespace {{ $labels.namespace }}."
`}}
{{- end }}
{{- range $key, $value := .Values.prometheus.rules.defaults.viewers.pod }}
- alert: "Collabora Viewers by Pod"
expr: 'document_active_views_active_count_total > {{ $value }}'
for: "1m"
labels:
severity: "{{ $key }}"
{{`
annotations:
summary: "too many viewers ({{ $value }}) in namespace {{ $labels.namespace }} on pod {{ $labels.pod }}."
`}}
{{- end }}
{{- range $key, $value := .Values.prometheus.rules.defaults.viewers.doc }}
- alert: "Collabora Viewers by Document"
expr: 'doc_views_active * on(pid,namespace,job,service,pod,container,endpoint,instance) group_left(key,host,filename) doc_info > {{ $value }}'
for: "1m"
labels:
severity: "{{ $key }}"
{{`
annotations:
summary: "too many viewers ({{ $value }}) on document {{ $labels.key }} in namespace {{ $labels.namespace }}."
`}}
{{- end }}
{{- range $key, $value := .Values.prometheus.rules.defaults.viewers.sum }}
- alert: "Collabora Viewers by Namespace"
expr: 'sum(document_active_views_active_count_total) without (instance, pod) > {{ $value }}'
for: "1m"
labels:
severity: "{{ $key }}"
{{`
annotations:
summary: "too many viewers ({{ $value }}) in namespace {{ $labels.namespace }}."
`}}
{{- end }}
- alert: "Collabora DocumentsOpenSimultaneously"
expr: 'count(count (doc_info) by (key, namespace) > 1) by (namespace) / count (doc_info) by (namespace) * 100 > {{ .Values.prometheus.rules.defaults.docs.duplicated }}'
labels:
severity: "critical"
{{`
annotations:
summary: '{{ printf "%.0f" $value }}% of all documents are opened simultaneously on different pods in namespace {{ $labels.namespace }}. Viewers can not see each others.'
`}}
- alert: "Collabora DocumentsOpenSimultaneously"
expr: 'count(doc_info) by (key, namespace, host, filename) > 1'
labels:
severity: "warning"
{{`
annotations:
summary: "the document {{ $labels.key }} is opened simultaneously on different pods in namespace {{ $labels.namespace }}. Viewers can not see each others."
`}}
- alert: "Collabora Error StorageSpaceLow"
expr: 'increase(error_storage_space_low[1m]) > 0'
labels:
severity: "warning"
{{`
annotations:
summary: "local storage space too low to operate in namespace {{ $labels.namespace }} on pod {{ $labels.pod }}."
`}}
{{- range $key, $value := .Values.prometheus.rules.defaults.errorStorageConnections }}
- alert: "Collabora Error StorageConnection"
expr: 'increase(error_storage_connection[1m]) > {{ $value }}'
labels:
severity: "{{ $key }}"
{{`
annotations:
summary: "unable to connect to storage in namespace {{ $labels.namespace }} on pod {{ $labels.pod }}."
`}}
{{- end }}
- alert: "Collabora Error BadRequest"
expr: 'increase(error_bad_request[1m]) > 0'
labels:
severity: "warning"
{{`
annotations:
summary: "we returned an HTTP bad request to a caller in namespace {{ $labels.namespace }} on pod {{ $labels.pod }}."
`}}
- alert: "Collabora Error BadArgument"
expr: 'increase(error_bad_argument[1m]) > 0'
labels:
severity: "warning"
{{`
annotations:
summary: "we returned an HTTP bad argument to a caller in namespace {{ $labels.namespace }} on pod {{ $labels.pod }}."
`}}
- alert: "Collabora Error UnauthorizedRequest"
expr: 'increase(error_unauthorized_request[{{- .Values.prometheus.rules.defaults.errorUnauthorizedRequest.observationInterval }}]) > {{- .Values.prometheus.rules.defaults.errorUnauthorizedRequest.eventCounter }}'
labels:
severity: "warning"
{{`
annotations:
summary: "an authorization exception usually on CheckFileInfo in namespace {{ $labels.namespace }} on pod {{ $labels.pod }}."
`}}
{{- range $key, $value := .Values.prometheus.rules.defaults.errorServiceUnavailable }}
- alert: "Collabora Error ServiceUnavailable"
expr: 'increase(error_service_unavailable[30m]) > {{ $value }}'
labels:
severity: "{{ $key }}"
{{`
annotations:
summary: "internal error, service is unavailable in namespace {{ $labels.namespace }} on pod {{ $labels.pod }}."
`}}
{{- end }}
- alert: "Collabora Error ParseError"
expr: 'increase(error_parse_error[1m]) > 0'
labels:
severity: "warning"
{{`
annotations:
summary: "badly formed data provided for us to parse in namespace {{ $labels.namespace }} on pod {{ $labels.pod }}."
`}}
{{- end }}
{{- if .Values.prometheus.rules.additionalRules }}
- name: {{ template "collabora-online.name" . }}-Additional
rules: {{- toYaml .Values.prometheus.rules.additionalRules | nindent 4 }}
{{- end }}
{{- end }}

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{{- if not (.Values.collabora.existingSecret).enabled }}
apiVersion: v1
kind: Secret
metadata:
name: {{ include "collabora-online.fullname" . }}
labels:
{{- include "collabora-online.labels" . | nindent 4 }}
data:
username: {{ .Values.collabora.username | b64enc }}
password: {{ .Values.collabora.password | b64enc }}
{{- end }}

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apiVersion: v1
kind: Service
metadata:
name: {{ include "collabora-online.fullname" . }}
labels:
{{- include "collabora-online.labels" . | nindent 4 }}
type: main
{{- with .Values.service.annotations }}
annotations:
{{- toYaml . | nindent 4 }}
{{- end }}
spec:
type: {{ .Values.service.type }}
ports:
- port: {{ .Values.service.port }}
targetPort: http
protocol: TCP
name: http
selector:
{{- include "collabora-online.selectorLabels" . | nindent 4 }}
type: main

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{{- if .Values.serviceAccount.create -}}
apiVersion: v1
kind: ServiceAccount
metadata:
name: {{ include "collabora-online.serviceAccountName" . }}
labels:
{{- include "collabora-online.labels" . | nindent 4 }}
{{- with .Values.serviceAccount.annotations }}
annotations:
{{- toYaml . | nindent 4 }}
{{- end }}
{{- end }}

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{{- if .Values.prometheus.servicemonitor.enabled }}
apiVersion: monitoring.coreos.com/v1
kind: ServiceMonitor
metadata:
name: {{ include "collabora-online.fullname" . }}
labels:
{{- include "collabora-online.labels" . | nindent 4 }}
{{- with .Values.prometheus.servicemonitor.labels }}
{{- toYaml . | nindent 4 }}
{{- end }}
spec:
endpoints:
- port: http
path: "/cool/getMetrics"
basicAuth:
username:
{{- if (.Values.collabora.existingSecret).enabled }}
name: {{ .Values.collabora.existingSecret.secretName | quote }}
key: {{ .Values.collabora.existingSecret.usernameKey | quote }}
{{- else }}
name: {{ include "collabora-online.fullname" . }}
key: username
{{- end }}
password:
{{- if (.Values.collabora.existingSecret).enabled }}
name: {{ .Values.collabora.existingSecret.secretName | quote }}
key: {{ .Values.collabora.existingSecret.passwordKey | quote }}
{{- else }}
name: {{ include "collabora-online.fullname" . }}
key: password
{{- end }}
selector:
matchLabels:
{{- include "collabora-online.selectorLabels" . | nindent 6 }}
type: main
{{- end }}

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{{- if eq .Values.deployment.kind "StatefulSet" -}}
apiVersion: apps/v1
kind: StatefulSet
metadata:
name: {{ include "collabora-online.fullname" . }}
labels:
{{- include "collabora-online.labels" . | nindent 4 }}
spec:
serviceName: {{ include "collabora-online.fullname" . }}
minReadySeconds: {{ .Values.deployment.minReadySeconds }}
{{- if not .Values.autoscaling.enabled }}
replicas: {{ .Values.replicaCount }}
{{- end }}
selector:
matchLabels:
{{- include "collabora-online.selectorLabels" . | nindent 6 }}
type: main
template:
metadata:
annotations:
{{- with .Values.podAnnotations }}
{{- toYaml . | nindent 8 }}
{{- end }}
confighash: config-{{ .Values.collabora | toYaml | sha256sum | trunc 32 }}
cluster-autoscaler.kubernetes.io/safe-to-evict: "true"
labels:
{{- include "collabora-online.selectorLabels" . | nindent 8 }}
type: main
{{- with .Values.podLabels }}
{{- toYaml . | nindent 8 }}
{{- end }}
spec:
terminationGracePeriodSeconds: {{ .Values.terminationGracePeriodSeconds }}
{{- with .Values.deployment.hostAliases }}
hostAliases:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.imagePullSecrets }}
imagePullSecrets:
{{- toYaml . | nindent 8 }}
{{- end }}
serviceAccountName: {{ include "collabora-online.serviceAccountName" . }}
securityContext:
{{- toYaml .Values.podSecurityContext | nindent 8 }}
containers:
- name: {{ .Chart.Name }}
securityContext:
{{- toYaml .Values.securityContext | nindent 12 }}
image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
imagePullPolicy: {{ .Values.image.pullPolicy }}
ports:
- name: http
containerPort: {{ .Values.deployment.containerPort }}
protocol: TCP
{{- if .Values.probes.startup.enabled }}
startupProbe:
httpGet:
path: /
port: {{ .Values.deployment.containerPort }}
scheme: HTTP
failureThreshold: {{ .Values.probes.startup.failureThreshold }}
periodSeconds: {{ .Values.probes.startup.periodSeconds }}
{{- end }}
{{- if .Values.probes.liveness.enabled }}
livenessProbe:
httpGet:
path: /
port: {{ .Values.deployment.containerPort }}
scheme: HTTP
initialDelaySeconds: {{ .Values.probes.liveness.initialDelaySeconds }}
periodSeconds: {{ .Values.probes.liveness.periodSeconds }}
timeoutSeconds: {{ .Values.probes.liveness.timeoutSeconds }}
successThreshold: {{ .Values.probes.liveness.successThreshold }}
failureThreshold: {{ .Values.probes.liveness.failureThreshold }}
{{- end }}
{{- if .Values.probes.readiness.enabled }}
readinessProbe:
httpGet:
path: /
port: {{ .Values.deployment.containerPort }}
scheme: HTTP
initialDelaySeconds: {{ .Values.probes.readiness.initialDelaySeconds }}
periodSeconds: {{ .Values.probes.readiness.periodSeconds }}
timeoutSeconds: {{ .Values.probes.readiness.timeoutSeconds }}
successThreshold: {{ .Values.probes.readiness.successThreshold }}
failureThreshold: {{ .Values.probes.readiness.failureThreshold }}
{{- end }}
envFrom:
- configMapRef:
name: {{ include "collabora-online.fullname" . }}
env:
- name: username
valueFrom:
secretKeyRef:
{{- if (.Values.collabora.existingSecret).enabled }}
name: {{ .Values.collabora.existingSecret.secretName | quote }}
key: {{ .Values.collabora.existingSecret.usernameKey | quote }}
{{- else }}
name: {{ include "collabora-online.fullname" . }}
key: username
{{- end }}
- name: password
valueFrom:
secretKeyRef:
{{- if (.Values.collabora.existingSecret).enabled }}
name: {{ .Values.collabora.existingSecret.secretName | quote }}
key: {{ .Values.collabora.existingSecret.passwordKey | quote }}
{{- else }}
name: {{ include "collabora-online.fullname" . }}
key: password
{{- end }}
{{- with .Values.collabora.env }}
{{ toYaml . | nindent 12 }}
{{- end }}
resources:
{{- toYaml .Values.resources | nindent 12 }}
volumeMounts:
- name: tmp
mountPath: /tmp
{{- with .Values.nodeSelector }}
nodeSelector:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.affinity }}
affinity:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.tolerations }}
tolerations:
{{- toYaml . | nindent 8 }}
{{- end }}
volumes:
- name: tmp
emptyDir: {}
{{- end }}

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---
# Default values for newchart.
# This is a YAML-formatted file.
# Declare variables to be passed into your templates.
image:
repository: collabora/code
pullPolicy: IfNotPresent
# Overrides the image tag whose default is the chart appVersion.
tag: ""
imagePullSecrets: []
nameOverride: ""
fullnameOverride: ""
terminationGracePeriodSeconds: 60
serviceAccount:
# Specifies whether a service account should be created
create: false
# Annotations to add to the service account
annotations: {}
# The name of the service account to use.
# If not set and create is true, a name is generated using the fullname template
name: ""
collabora:
# example to add aliasgroups
# - host: "<protocol>://<host-name>:<port>"
# aliases: ["<protocol>://<its-first-alias>:<port>, <protocol>://<its-second-alias>:<port>"]
aliasgroups: []
extra_params: --o:ssl.enable=false
# External hostname:port of the server running coolwsd.
# If empty, it's derived from the request (please set it if this doesn't work).
# May be specified when behind a reverse-proxy or when the hostname is not reachable directly.
server_name: null
existingSecret:
enabled: false
secretName: ""
usernameKey: "username"
passwordKey: "password"
password: examplepass
username: admin
env: []
prometheus:
servicemonitor:
enabled: false
labels: {}
rules:
enabled: false
additionalLabels: {}
defaults:
enabled: true
docs:
duplicated: 0
pod:
critical: 10
warning: 8
info: 5
sum:
critical: 500
warning: 200
info: 50
errorServiceUnavailable:
critical: 50
warning: 2
info: 0
errorUnauthorizedRequest:
observationInterval: "60m"
eventCounter: 8
errorStorageConnections:
critical: 50
warning: 2
info: 0
viewers:
pod:
critical: 100
warning: 80
info: 60
doc:
critical: 50
warning: 40
info: 30
sum:
critical: 15000
warning: 12000
info: 5000
additionalRules: []
grafana:
dashboards:
enabled: false
labels:
grafana_dashboard: "1"
annotations: {}
# Logging
# This HelmChart could also deploy Flow for the [Logging-Operator](https://kube-logging.github.io/docs/)
# Configuration is optimzed for deliever to elasticsearch
logging:
# -- Deploy Flow for logging-operator
enabled: false
# -- Enable record filter for record_modify to the [ElasticCommonSchema](https://www.elastic.co/guide/en/ecs/current/index.html)
ecs: false
# -- if an filter (here or global) for dedot is active - for disable set `null`
dedot:
# -- Add other filters to Flow
additionalFilters: []
# -- Flows localOutputRefs for use of Outputs
localOutputRefs: []
# -- Flows globalOutputRefs for use of ClusterOutputs
globalOutputRefs:
- "default"
podAnnotations: {}
podLabels: {}
podSecurityContext: {}
# fsGroup: 2000
securityContext: {}
# readOnlyRootFilesystem: false
# privileged: true
# capabilities:
# drop:
# - ALL
# readOnlyRootFilesystem: true
# runAsNonRoot: true
# runAsUser: 1000
service:
type: ClusterIP
port: 9980
annotations: {}
deployment:
# Use StatefulSet or Deployment
kind: Deployment
containerPort: 9980
type: RollingUpdate
minReadySeconds: 0
maxUnavailable: 0
maxSurge: 1
# info on how to use hostAliases: https://kubernetes.io/docs/tasks/network/customize-hosts-file-for-pods/
# note: different from aliasgroups
hostAliases: null
probes:
startup:
enabled: true
failureThreshold: 30
periodSeconds: 3
readiness:
enabled: true
initialDelaySeconds: 0
periodSeconds: 10
timeoutSeconds: 30
successThreshold: 1
failureThreshold: 2
liveness:
enabled: true
initialDelaySeconds: 0
periodSeconds: 10
timeoutSeconds: 30
successThreshold: 1
failureThreshold: 4
ingress:
enabled: false
className: ""
annotations: {}
# # nginx
# nginx.ingress.kubernetes.io/upstream-hash-by: "$arg_WOPISrc"
# # block admin urls from outside
# nginx.ingress.kubernetes.io/server-snippet: |
# location /cool/getMetrics { deny all; return 403; }
# location /cool/adminws/ { deny all; return 403; }
# location /browser/dist/admin/admin.html { deny all; return 403; }
#
# # HAProxy
# haproxy.org/timeout-tunnel: "3600s"
# haproxy.org/backend-config-snippet: |
# mode http
# balance leastconn
# stick-table type string len 2048 size 1k store conn_cur
# http-request set-var(txn.wopisrcconns) url_param(WOPISrc),table_conn_cur()
# http-request track-sc1 url_param(WOPISrc)
# stick match url_param(WOPISrc) if { var(txn.wopisrcconns) -m int gt 0 }
# stick store-request url_param(WOPISrc)
#
# # HAProxy - Community: https://haproxy-ingress.github.io/
# haproxy-ingress.github.io/timeout-tunnel: 3600s
# haproxy-ingress.github.io/balance-algorithm: url_param WOPISrc check_post
# haproxy-ingress.github.io/config-backend:
# hash-type consistent
# # block admin urls from outside
# acl admin_url path_beg /cool/getMetrics
# acl admin_url path_beg /cool/adminws/
# acl admin_url path_beg /browser/dist/admin/admin.html
# http-request deny if admin_url
#
hosts:
- host: chart-example.local
paths:
- path: /
pathType: ImplementationSpecific
tls: []
# - secretName: chart-example-tls
# hosts:
# - chart-example.local
# We usually recommend not to specify default resources and to leave this as a conscious
# choice for the user. This also increases chances charts run on environments with little
# resources, such as Minikube. If you do want to specify resources, uncomment the following
# lines, adjust them as necessary, and remove the curly braces after 'resources:'.
resources: {}
# limits:
# cpu: 100m
# memory: 128Mi
# requests:
# cpu: 100m
# memory: 128Mi
replicaCount: 1
autoscaling:
enabled: true
minReplicas: 2
maxReplicas: 100
targetCPUUtilizationPercentage: 70
targetMemoryUtilizationPercentage: 50
scaleDownDisabled: false
podDisruptionBudget:
enabled: false
# minAvailable: 1
# maxUnavailable: 1
dynamicConfig:
enabled: false
logging:
enabled: false
ecs: false
dedot:
additionalFilters: []
localOutputRefs: []
globalOutputRefs:
- "default"
image:
repository: nginx
tag: 1.25
pullPolicy: IfNotPresent
replicaCount: 1
podAnnotations: []
podSecurityContext: {}
securityContext: {}
# configVolumeType: configMap # configMap or pvc
existingConfigMap:
enabled: false
name: ""
upload:
enabled: false
image:
repository: "twostoryrobot/simple-file-upload"
digest: 547fc4360b31d8604b7a26202914e87cd13609cc938fd83f412c77eb44aa1cc4
key: TESTKEY
pvc:
size: 1Gi
accessMode: "ReadWriteOnce"
# storageClassName: ""
service:
port: 8090
ingress:
enabled: false
className: ""
annotations: {}
hosts:
- host: chart-example.local
paths:
- path: /
pathType: ImplementationSpecific
tls: []
# - secretName: chart-example-tls
# hosts:
# - chart-example.local
logging:
enabled: false
ecs: false
dedot:
additionalFilters: []
localOutputRefs: []
globalOutputRefs:
- "default"
containerPort: 80
probes:
startup:
enabled: true
failureThreshold: 30
periodSeconds: 2
readiness:
enabled: true
initialDelaySeconds: 0
periodSeconds: 10
timeoutSeconds: 30
successThreshold: 1
failureThreshold: 2
liveness:
enabled: true
initialDelaySeconds: 0
periodSeconds: 10
timeoutSeconds: 30
successThreshold: 1
failureThreshold: 4
env: []
resources: {}
nodeSelector: {}
tolerations: []
affinity: {}
service:
port: 8080
ingress:
enabled: false
className: ""
annotations: {}
hosts:
- host: chart-example.local
paths:
- path: /
pathType: ImplementationSpecific
tls: []
# - secretName: chart-example-tls
# hosts:
# - chart-example.local
configuration: |
{}
trusted_certs_install:
enabled: false
trusted_certs: []
nodeSelector: {}
tolerations: []
affinity: {}

25
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@ -0,0 +1,25 @@
# Patterns to ignore when building packages.
# This supports shell glob matching, relative path matching, and
# negation (prefixed with !). Only one pattern per line.
.DS_Store
# Common VCS dirs
.git/
.gitignore
.bzr/
.bzrignore
.hg/
.hgignore
.svn/
# Common backup files
*.swp
*.bak
*.tmp
*~
# Various IDEs
.project
.idea/
*.tmproj
# img folder
img/
# Changelog
CHANGELOG.md

6
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@ -0,0 +1,6 @@
dependencies:
- name: common
repository: oci://registry-1.docker.io/bitnamicharts
version: 2.31.0
digest: sha256:c4c9af4e0ca23cf2c549e403b2a2bba2c53a3557cee23da09fa4cdf710044c2c
generated: "2025-05-06T10:34:04.595324907+02:00"

37
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annotations:
category: Database
images: |
- name: mariadb
image: docker.io/bitnami/mariadb:11.4.6-debian-12-r0
- name: mysqld-exporter
image: docker.io/bitnami/mysqld-exporter:0.17.2-debian-12-r8
- name: os-shell
image: docker.io/bitnami/os-shell:12-debian-12-r43
licenses: Apache-2.0
tanzuCategory: service
apiVersion: v2
appVersion: 11.4.6
dependencies:
- name: common
repository: oci://registry-1.docker.io/bitnamicharts
tags:
- bitnami-common
version: 2.x.x
description: MariaDB is an open source, community-developed SQL database server that
is widely in use around the world due to its enterprise features, flexibility, and
collaboration with leading tech firms.
home: https://bitnami.com
icon: https://dyltqmyl993wv.cloudfront.net/assets/stacks/mariadb/img/mariadb-stack-220x234.png
keywords:
- mariadb
- mysql
- database
- sql
- prometheus
maintainers:
- name: Broadcom, Inc. All Rights Reserved.
url: https://github.com/bitnami/charts
name: mariadb
sources:
- https://github.com/bitnami/charts/tree/main/bitnami/mariadb
version: 20.5.5

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<!--- app-name: MariaDB -->
# Bitnami package for MariaDB
MariaDB is an open source, community-developed SQL database server that is widely in use around the world due to its enterprise features, flexibility, and collaboration with leading tech firms.
[Overview of MariaDB](https://mariadb.org/)
Trademarks: This software listing is packaged by Bitnami. The respective trademarks mentioned in the offering are owned by the respective companies, and use of them does not imply any affiliation or endorsement.
## TL;DR
```console
helm install my-release oci://registry-1.docker.io/bitnamicharts/mariadb
```
Looking to use MariaDB in production? Try [VMware Tanzu Application Catalog](https://bitnami.com/enterprise), the commercial edition of the Bitnami catalog.
## Introduction
This chart bootstraps a [MariaDB](https://github.com/bitnami/containers/tree/main/bitnami/mariadb) replication cluster deployment on a [Kubernetes](https://kubernetes.io) cluster using the [Helm](https://helm.sh) package manager.
MariaDB is developed as open source software and as a relational database it provides an SQL interface for accessing data. The latest versions of MariaDB also include GIS and JSON features.
Bitnami charts can be used with [Kubeapps](https://kubeapps.dev/) for deployment and management of Helm Charts in clusters.
## Prerequisites
- Kubernetes 1.23+
- Helm 3.8.0+
- PV provisioner support in the underlying infrastructure
## Installing the Chart
To install the chart with the release name `my-release`:
```console
helm install my-release oci://REGISTRY_NAME/REPOSITORY_NAME/mariadb
```
> Note: You need to substitute the placeholders `REGISTRY_NAME` and `REPOSITORY_NAME` with a reference to your Helm chart registry and repository. For example, in the case of Bitnami, you need to use `REGISTRY_NAME=registry-1.docker.io` and `REPOSITORY_NAME=bitnamicharts`.
The command deploys MariaDB on the Kubernetes cluster in the default configuration. The [Parameters](#parameters) section lists the parameters that can be configured during installation.
> **Tip**: List all releases using `helm list`
## Configuration and installation details
### Resource requests and limits
Bitnami charts allow setting resource requests and limits for all containers inside the chart deployment. These are inside the `resources` value (check parameter table). Setting requests is essential for production workloads and these should be adapted to your specific use case.
To make this process easier, the chart contains the `resourcesPreset` values, which automatically sets the `resources` section according to different presets. Check these presets in [the bitnami/common chart](https://github.com/bitnami/charts/blob/main/bitnami/common/templates/_resources.tpl#L15). However, in production workloads using `resourcesPreset` is discouraged as it may not fully adapt to your specific needs. Find more information on container resource management in the [official Kubernetes documentation](https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/).
### Prometheus metrics
This chart can be integrated with Prometheus by setting `metrics.enabled` to `true`. This will deploy a sidecar container with [mysqld_exporter](https://github.com/prometheus/mysqld_exporter) in all pods and will expose it via the MariaDB service. This service will have the necessary annotations to be automatically scraped by Prometheus.
#### Prometheus requirements
It is necessary to have a working installation of Prometheus or Prometheus Operator for the integration to work. Install the [Bitnami Prometheus helm chart](https://github.com/bitnami/charts/tree/main/bitnami/prometheus) or the [Bitnami Kube Prometheus helm chart](https://github.com/bitnami/charts/tree/main/bitnami/kube-prometheus) to easily have a working Prometheus in your cluster.
#### Integration with Prometheus Operator
The chart can deploy `ServiceMonitor` objects for integration with Prometheus Operator installations. To do so, set the value `metrics.serviceMonitor.enabled=true`. Ensure that the Prometheus Operator `CustomResourceDefinitions` are installed in the cluster or it will fail with the following error:
```text
no matches for kind "ServiceMonitor" in version "monitoring.coreos.com/v1"
```
Install the [Bitnami Kube Prometheus helm chart](https://github.com/bitnami/charts/tree/main/bitnami/kube-prometheus) for having the necessary CRDs and the Prometheus Operator.
### [Rolling VS Immutable tags](https://techdocs.broadcom.com/us/en/vmware-tanzu/application-catalog/tanzu-application-catalog/services/tac-doc/apps-tutorials-understand-rolling-tags-containers-index.html)
It is strongly recommended to use immutable tags in a production environment. This ensures your deployment does not change automatically if the same tag is updated with a different image.
Bitnami will release a new chart updating its containers if a new version of the main container, significant changes, or critical vulnerabilities exist.
### Change MariaDB version
To modify the MariaDB version used in this chart you can specify a [valid image tag](https://hub.docker.com/r/bitnami/mariadb/tags/) using the `image.tag` parameter. For example, `image.tag=X.Y.Z`. This approach is also applicable to other images like exporters.
### Update credentials
Bitnami charts, with its default settings, configure credentials at first boot. Any further change in the secrets or credentials can be done using one of the following methods:
### Manual update of the passwords and secrets
- Update the user password following [the upstream documentation](https://milvus.io/docs/authenticate.md#Update-user-password)
- Update the password secret with the new values (replace the SECRET_NAME, PASSWORD and ROOT_PASSWORD placeholders)
```shell
kubectl create secret generic SECRET_NAME --from-literal=password=PASSWORD --from-literal=root-password=ROOT_PASSWORD --dry-run -o yaml | kubectl apply -f -
```
### Automated update using a password update job
The Bitnami MariaDB provides a password update job that will automatically change the MariaDB passwords when running helm upgrade. To enable the job set `passwordUpdateJob.enabled=true`. This job requires:
- The new passwords: this is configured using either `auth.rootPassword`, `auth.password` and `auth.replicationPassword` (if applicable) or setting `auth.existingSecret`.
- The previous passwords: This value is taken automatically from already deployed secret object. If you are using `auth.existingSecret` or `helm template` instead of `helm upgrade`, then set either `passwordUpdate.job.previousPasswords.rootPassword`, `passwordUpdate.job.previousPasswords.password`, `passwordUpdate.job.previousPasswords.replicationPassword` (when applicable), setting `auth.existingSecret`.
In the following example we update the password via values.yaml in a mariadb installation with replication
```yaml
architecture: "replication"
auth:
user: "user"
rootPassword: "newRootPassword123"
password: "newUserPassword123"
replicationPassword: "newReplicationPassword123"
passwordUpdateJob:
enabled: true
```
In this example we use two existing secrets (`new-password-secret` and `previous-password-secret`) to update the passwords:
```yaml
auth:
existingSecret: new-password-secret
passwordUpdateJob:
enabled: true
previousPasswords:
existingSecret: previous-password-secret
```
You can add extra update commands using the `passwordUpdateJob.extraCommands` value.
### Initialize a fresh instance
The [Bitnami MariaDB](https://github.com/bitnami/containers/tree/main/bitnami/mariadb) image allows you to use your custom scripts to initialize a fresh instance. Custom scripts may be specified using the `initdbScripts` parameter. Alternatively, an external ConfigMap may be created with all the initialization scripts and the ConfigMap passed to the chart via the `initdbScriptsConfigMap` parameter. Note that this will override the `initdbScripts` parameter.
The allowed extensions are `.sh`, `.sql` and `.sql.gz`.
These scripts are treated differently depending on their extension. While `.sh` scripts are executed on all the nodes, `.sql` and `.sql.gz` scripts are only executed on the primary nodes. This is because `.sh` scripts support conditional tests to identify the type of node they are running on, while such tests are not supported in `.sql` or `.sql.gz` files.
When using a `.sh` script, you may wish to perform a "one-time" action like creating a database. This can be achieved by adding a condition in the script to ensure that it is executed only on one node, as shown in the example below:
```yaml
initdbScripts:
my_init_script.sh: |
#!/bin/sh
if [[ $(hostname) == *primary* ]]; then
echo "Primary node"
mysql -P 3306 -uroot -prandompassword -e "create database new_database";
else
echo "No primary node"
fi
```
### Securing traffic using TLS
This chart supports encrypting communications using TLS. To enable this feature, set the `tls.enabled`.
It is necessary to create a secret containing the TLS certificates and pass it to the chart via the `tls.existingSecret` parameter. Every secret should contain a `tls.crt` and `tls.key` keys including the certificate and key files respectively and, optionally, a `ca.crt` key including the CA certificate. For example: create the secret with the certificates files:
```console
kubectl create secret generic tls-secret --from-file=./tls.crt --from-file=./tls.key --from-file=./ca.crt
```
You can manually create the required TLS certificates or relying on the chart auto-generation capabilities. The chart supports two different ways to auto-generate the required certificates:
- Using Helm capabilities. Enable this feature by setting `tls.autoGenerated.enabled` to `true` and `tls.autoGenerated.engine` to `helm`.
- Relying on CertManager (please note it's required to have CertManager installed in your K8s cluster). Enable this feature by setting `tls.autoGenerated.enabled` to `true` and `tls.autoGenerated.engine` to `cert-manager`. Please note it's supported to use an existing Issuer/ClusterIssuer for issuing the TLS certificates by setting the `tls.autoGenerated.certManager.existingIssuer` and `tls.autoGenerated.certManager.existingIssuerKind` parameters.
### Securing data at rest using Transparent Data Encryption
This chart supports encrypting data at rest using Transparent Data Encryption (TDE). To enable this feature, set the `tde.enabled`.
The chart supports two different ways to enable TDE:
- Using Kubernetes secret to store the encryption keys. Enable this feature by setting `tde.enabled` to `true` and `tde.existingSecret` to the name of the secret containing the random key and the encrypted TDE key.
- Using the Secrets Store CSI Driver to store the encryption keys. Enable this feature by setting `tde.enabled` to `true` and `tde.secretsStoreProvider.enabled` to `true`. Currently only the `vault` provider is supported and requires further parameters to be set for secret keys and paths to the encryption keys.
To simplify the configuration the chart defaults most configuration values for TDE and [file key management encryption plugin](https://mariadb.com/kb/en/file-key-management-encryption-plugin/). For more information, on creating the required keys to enable TDE please refer to the mariaDB blog post [here](https://mariadb.com/resources/blog/mariadb-encryption-tde-using-mariadbs-file-key-management-encryption-plugin/).
> NOTE: The `tde.enabled` parameter impacts recoverability of the MariaDB data. If you enable TDE, the MariaDB data cannot be recovered if your encryption keys are lost. Always backup your encryption keys and store in a secure location outside of the cluster.
#### Using Kubernetes secret to store the encryption keys
To enable TDE using Kubernetes secret, create a secret containing the random key and the encrypted TDE key.
```console
kubectl create secret generic mariadb-tde-secret --namespace=mariadb \
--from-file=./mariadb/encryption/keyfile.key \
--from-file=./mariadb/encryption/keyfile.enc
```
#### Using the Secrets Store CSI Driver to store the encryption keys in Hashicorp Vault
To enable TDE using the Secrets Store CSI Driver, create a secret containing the random key and the encrypted TDE key. When using the Secrets Store CSI Driver, the `tde.secretsStoreProvider.vault` parameters should be configured. Secrets in Hashicorp Vault are used to store the random key and the encrypted TDE key. The key files must be stored as base64 encoded values.
```console
export KEYFILE_KEY=$(cat ./mariadb/encryption/keyfile.key|base64)
export KEYFILE_ENC=$(cat ./mariadb/encryption/keyfile.enc|base64)
vault kv put secrets-kv/keyfile key="$KEYFILE_KEY" enc="$KEYFILE_ENC"
```
The `SecretProviderClass` for `vault` at minimum requires the `tde.secretsStoreProvider.vault.roleName`, `tde.secretsStoreProvider.vault.*KeySecretPath` and `tde.secretsStoreProvider.vault.*SecretKey` parameters to be set for the secret values to properly be mounted.
>NOTE: This guide does not include configuration for the Secrets Store CSI Driver or Hashicorp Vault provider which are prerequisites for enabling TDE with the Secrets Store CSI Driver.
### Sidecars and Init Containers
If additional containers are needed in the same pod as MariaDB (such as additional metrics or logging exporters), they can be defined using the `sidecars` parameter.
```yaml
sidecars:
- name: your-image-name
image: your-image
imagePullPolicy: Always
ports:
- name: portname
containerPort: 1234
```
If these sidecars export extra ports, extra port definitions can be added using the `service.extraPorts` parameter (where available), as shown in the example below:
```yaml
service:
extraPorts:
- name: extraPort
port: 11311
targetPort: 11311
```
> NOTE: This Helm chart already includes sidecar containers for the Prometheus exporters (where applicable). These can be activated by adding the `--enable-metrics=true` parameter at deployment time. The `sidecars` parameter should therefore only be used for any extra sidecar containers.
If additional init containers are needed in the same pod, they can be defined using the `initContainers` parameter. Here is an example:
```yaml
initContainers:
- name: your-image-name
image: your-image
imagePullPolicy: Always
ports:
- name: portname
containerPort: 1234
```
Learn more about [sidecar containers](https://kubernetes.io/docs/concepts/workloads/pods/) and [init containers](https://kubernetes.io/docs/concepts/workloads/pods/init-containers/).
### Backup and restore
To back up and restore Helm chart deployments on Kubernetes, you need to back up the persistent volumes from the source deployment and attach them to a new deployment using [Velero](https://velero.io/), a Kubernetes backup/restore tool. Find the instructions for using Velero in [this guide](https://techdocs.broadcom.com/us/en/vmware-tanzu/application-catalog/tanzu-application-catalog/services/tac-doc/apps-tutorials-backup-restore-deployments-velero-index.html).
## Persistence
The [Bitnami MariaDB](https://github.com/bitnami/containers/tree/main/bitnami/mariadb) image stores the MariaDB data and configurations at the `/bitnami/mariadb` path of the container.
The chart mounts a [Persistent Volume](https://kubernetes.io/docs/concepts/storage/persistent-volumes/) volume at this location. The volume is created using dynamic volume provisioning, by default. An existing PersistentVolumeClaim can also be defined.
If you encounter errors when working with persistent volumes, refer to our [troubleshooting guide for persistent volumes](https://docs.bitnami.com/kubernetes/faq/troubleshooting/troubleshooting-persistence-volumes/).
### Adjust permissions of persistent volume mountpoint
As the image run as non-root by default, it is necessary to adjust the ownership of the persistent volume so that the container can write data into it.
By default, the chart is configured to use Kubernetes Security Context to automatically change the ownership of the volume. However, this feature does not work in all Kubernetes distributions.
As an alternative, this chart supports using an initContainer to change the ownership of the volume before mounting it in the final destination. You can enable this initContainer by setting `volumePermissions.enabled` to `true`.
## Parameters
### Global parameters
| Name | Description | Value |
| ----------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------- |
| `global.imageRegistry` | Global Docker Image registry | `""` |
| `global.imagePullSecrets` | Global Docker registry secret names as an array | `[]` |
| `global.defaultStorageClass` | Global default StorageClass for Persistent Volume(s) | `""` |
| `global.security.allowInsecureImages` | Allows skipping image verification | `false` |
| `global.compatibility.openshift.adaptSecurityContext` | Adapt the securityContext sections of the deployment to make them compatible with Openshift restricted-v2 SCC: remove runAsUser, runAsGroup and fsGroup and let the platform use their allowed default IDs. Possible values: auto (apply if the detected running cluster is Openshift), force (perform the adaptation always), disabled (do not perform adaptation) | `auto` |
### Common parameters
| Name | Description | Value |
| ------------------------- | --------------------------------------------------------------------------------------- | --------------- |
| `kubeVersion` | Force target Kubernetes version (using Helm capabilities if not set) | `""` |
| `nameOverride` | String to partially override mariadb.fullname | `""` |
| `fullnameOverride` | String to fully override mariadb.fullname | `""` |
| `clusterDomain` | Default Kubernetes cluster domain | `cluster.local` |
| `commonAnnotations` | Common annotations to add to all MariaDB resources (sub-charts are not considered) | `{}` |
| `commonLabels` | Common labels to add to all MariaDB resources (sub-charts are not considered) | `{}` |
| `schedulerName` | Name of the scheduler (other than default) to dispatch pods | `""` |
| `runtimeClassName` | Name of the Runtime Class for all MariaDB pods | `""` |
| `extraDeploy` | Array of extra objects to deploy with the release (evaluated as a template) | `[]` |
| `diagnosticMode.enabled` | Enable diagnostic mode (all probes will be disabled and the command will be overridden) | `false` |
| `diagnosticMode.command` | Command to override all containers in the deployment | `["sleep"]` |
| `diagnosticMode.args` | Args to override all containers in the deployment | `["infinity"]` |
| `serviceBindings.enabled` | Create secret for service binding (Experimental) | `false` |
### MariaDB common parameters
| Name | Description | Value |
| -------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------- |
| `image.registry` | MariaDB image registry | `REGISTRY_NAME` |
| `image.repository` | MariaDB image repository | `REPOSITORY_NAME/mariadb` |
| `image.digest` | MariaDB image digest in the way sha256:aa.... Please note this parameter, if set, will override the tag | `""` |
| `image.pullPolicy` | MariaDB image pull policy | `IfNotPresent` |
| `image.pullSecrets` | Specify docker-registry secret names as an array | `[]` |
| `image.debug` | Specify if debug logs should be enabled | `false` |
| `architecture` | MariaDB architecture (`standalone` or `replication`) | `standalone` |
| `auth.rootPassword` | Password for the `root` user. Ignored if existing secret is provided. | `""` |
| `auth.database` | Name for a custom database to create | `my_database` |
| `auth.username` | Name for a custom user to create | `""` |
| `auth.password` | Password for the new user. Ignored if existing secret is provided | `""` |
| `auth.replicationUser` | MariaDB replication user | `replicator` |
| `auth.replicationPassword` | MariaDB replication user password. Ignored if existing secret is provided | `""` |
| `auth.existingSecret` | Use existing secret for password details (`auth.rootPassword`, `auth.password`, `auth.replicationPassword` will be ignored and picked up from this secret). The secret has to contain the keys `mariadb-root-password`, `mariadb-replication-password` and `mariadb-password` | `""` |
| `auth.forcePassword` | Force users to specify required passwords | `false` |
| `auth.usePasswordFiles` | Mount credentials as files instead of using environment variables | `true` |
| `auth.customPasswordFiles` | Use custom password files when `auth.usePasswordFiles` is set to `true`. Define path for keys `root` and `user`, also define `replicator` if `architecture` is set to `replication` | `{}` |
| `initdbScripts` | Dictionary of initdb scripts | `{}` |
| `initdbScriptsConfigMap` | ConfigMap with the initdb scripts (Note: Overrides `initdbScripts`) | `""` |
### TLS/SSL parameters
| Name | Description | Value |
| -------------------------------------------------- | ------------------------------------------------------------------------------------------------------ | --------- |
| `tls.enabled` | Enable TLS in MariaDB | `false` |
| `tls.existingSecret` | Existing secret that contains TLS certificates | `""` |
| `tls.certFilename` | The secret key from the existingSecret if 'cert' key different from the default (tls.crt) | `tls.crt` |
| `tls.certKeyFilename` | The secret key from the existingSecret if 'key' key different from the default (tls.key) | `tls.key` |
| `tls.certCAFilename` | The secret key from the existingSecret if 'ca' key different from the default (tls.crt) | `""` |
| `tls.ca` | CA certificate for TLS. Ignored if `tls.existingSecret` is set | `""` |
| `tls.cert` | TLS certificate. Ignored if `tls.master.existingSecret` is set | `""` |
| `tls.key` | TLS key. Ignored if `tls.master.existingSecret` is set | `""` |
| `tls.autoGenerated.enabled` | Enable automatic generation of certificates for TLS | `true` |
| `tls.autoGenerated.engine` | Mechanism to generate the certificates (allowed values: helm, cert-manager) | `helm` |
| `tls.autoGenerated.certManager.existingIssuer` | The name of an existing Issuer to use for generating the certificates (only for `cert-manager` engine) | `""` |
| `tls.autoGenerated.certManager.existingIssuerKind` | Existing Issuer kind, defaults to Issuer (only for `cert-manager` engine) | `""` |
| `tls.autoGenerated.certManager.keyAlgorithm` | Key algorithm for the certificates (only for `cert-manager` engine) | `RSA` |
| `tls.autoGenerated.certManager.keySize` | Key size for the certificates (only for `cert-manager` engine) | `2048` |
| `tls.autoGenerated.certManager.duration` | Duration for the certificates (only for `cert-manager` engine) | `2160h` |
| `tls.autoGenerated.certManager.renewBefore` | Renewal period for the certificates (only for `cert-manager` engine) | `360h` |
### Transparent Data Encryption parameters
| Name | Description | Value |
| ------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------- |
| `tde.enabled` | Enable Transparent Data Encryption using the File Key Management Encryption Plugin for MariaDB | `false` |
| `tde.existingSecret` | Existing secret that contains Transparent Data Encryption key files used when secretsStoreProvider is not enabled | `""` |
| `tde.randomKeyFilename` | File name of the 'random keyfile' when it is different from the default (keyfile.key), is also used for key name in the existingSecret | `keyfile.key` |
| `tde.encryptedKeyFilename` | File name of the 'encrypted keyfile' when it is different from the default (keyfile.enc), is also used for key name in the existingSecret | `keyfile.enc` |
| `tde.fileKeyManagementEncryptionAlgorithm` | Encryption algorithm used for encrypting data (allowed values: AES_CTR, AES_CBC | default: AES_CTR) | `AES_CTR` |
| `tde.innodbEncryptTables` | Enables automatic encryption of all InnoDB tablespaces (allowed values: FORCE, ON, OFF | default: FORCE) | `FORCE` |
| `tde.innodbEncryptLog` | Enables encryption of the InnoDB redo log (allowed values: ON, OFF | default: ON) | `ON` |
| `tde.innodbEncryptTemporaryTables` | Enables automatic encryption of the InnoDB temporary tablespace (allowed values: ON, OFF | default: ON) | `ON` |
| `tde.innodbEncryptionThreads` | Number of threads to use for encryption (default: 4) | `4` |
| `tde.encryptTmpDiskTables` | Enables automatic encryption of all internal on-disk temporary tables that are created during query execution (allowed values: ON, OFF | default: ON) | `ON` |
| `tde.encryptTmpTiles` | Enables automatic encryption of temporary files, such as those created for filesort operations, binary log file caches, etc. (allowed values: ON, OFF | default: ON) | `ON` |
| `tde.encryptBINLOG` | Enables encrypting binary logs including relay logs (allowed values: ON, OFF | default: ON) | `ON` |
| `tde.ariaEncryptTables` | Enables automatic encryption of all Aria tablespaces (allowed values: ON, OFF | default: ON) | `ON` |
| `tde.secretsStoreProvider.enabled` | Enable use of secrets store provider for Transparent Data Encryption key files | `false` |
| `tde.secretsStoreProvider.provider` | Type of provider used in secrets store provider class (allowed values: vault) | `vault` |
| `tde.secretsStoreProvider.vault.roleName` | The name of the HashiCorp Vault role used for accessing the key files (only for `vault` provider) | `""` |
| `tde.secretsStoreProvider.vault.address` | The URL of the HashiCorp Vault server (only for `vault` provider) | `""` |
| `tde.secretsStoreProvider.vault.authMountPath` | The HashiCorp Vault auth mount path (only for `vault` provider) | `""` |
| `tde.secretsStoreProvider.vault.randomKeySecretPath` | The HashiCorp Vault secret path for the 'random keyfile' (only for `vault` provider) | `""` |
| `tde.secretsStoreProvider.vault.randomKeySecretKey` | The HashiCorp Vault secret key for the 'random keyfile' (only for `vault` provider) | `""` |
| `tde.secretsStoreProvider.vault.encryptedKeySecretPath` | The HashiCorp Vault secret path for the 'encrypted keyfile' (only for `vault` provider) | `""` |
| `tde.secretsStoreProvider.vault.encryptedKeySecretKey` | The HashiCorp Vault secret key for the 'encrypted keyfile' (only for `vault` provider) | `""` |
### MariaDB Primary parameters
| Name | Description | Value |
| ----------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------- |
| `primary.name` | Name of the primary database (eg primary, master, leader, ...) | `primary` |
| `primary.command` | Override default container command on MariaDB Primary container(s) (useful when using custom images) | `[]` |
| `primary.args` | Override default container args on MariaDB Primary container(s) (useful when using custom images) | `[]` |
| `primary.lifecycleHooks` | for the MariaDB Primary container(s) to automate configuration before or after startup | `{}` |
| `primary.automountServiceAccountToken` | Mount Service Account token in pod | `false` |
| `primary.hostAliases` | Add deployment host aliases | `[]` |
| `primary.containerPorts.mysql` | Container port for mysql | `3306` |
| `primary.configuration` | MariaDB Primary configuration to be injected as ConfigMap | `""` |
| `primary.existingConfigmap` | Name of existing ConfigMap with MariaDB Primary configuration. | `""` |
| `primary.updateStrategy.type` | MariaDB primary statefulset strategy type | `RollingUpdate` |
| `primary.rollingUpdatePartition` | Partition update strategy for Mariadb Primary statefulset | `""` |
| `primary.podAnnotations` | Additional pod annotations for MariaDB primary pods | `{}` |
| `primary.podLabels` | Extra labels for MariaDB primary pods | `{}` |
| `primary.podAffinityPreset` | MariaDB primary pod affinity preset. Ignored if `primary.affinity` is set. Allowed values: `soft` or `hard` | `""` |
| `primary.podAntiAffinityPreset` | MariaDB primary pod anti-affinity preset. Ignored if `primary.affinity` is set. Allowed values: `soft` or `hard` | `soft` |
| `primary.nodeAffinityPreset.type` | MariaDB primary node affinity preset type. Ignored if `primary.affinity` is set. Allowed values: `soft` or `hard` | `""` |
| `primary.nodeAffinityPreset.key` | MariaDB primary node label key to match Ignored if `primary.affinity` is set. | `""` |
| `primary.nodeAffinityPreset.values` | MariaDB primary node label values to match. Ignored if `primary.affinity` is set. | `[]` |
| `primary.affinity` | Affinity for MariaDB primary pods assignment | `{}` |
| `primary.nodeSelector` | Node labels for MariaDB primary pods assignment | `{}` |
| `primary.tolerations` | Tolerations for MariaDB primary pods assignment | `[]` |
| `primary.schedulerName` | Name of the k8s scheduler (other than default) | `""` |
| `primary.terminationGracePeriodSeconds` | In seconds, time the given to the MySQL primary pod needs to terminate gracefully | `""` |
| `primary.podManagementPolicy` | podManagementPolicy to manage scaling operation of MariaDB primary pods | `""` |
| `primary.topologySpreadConstraints` | Topology Spread Constraints for MariaDB primary pods assignment | `[]` |
| `primary.priorityClassName` | Priority class for MariaDB primary pods assignment | `""` |
| `primary.runtimeClassName` | Runtime Class for MariaDB primary pods | `""` |
| `primary.podSecurityContext.enabled` | Enable security context for MariaDB primary pods | `true` |
| `primary.podSecurityContext.fsGroupChangePolicy` | Set filesystem group change policy | `Always` |
| `primary.podSecurityContext.sysctls` | Set kernel settings using the sysctl interface | `[]` |
| `primary.podSecurityContext.supplementalGroups` | Set filesystem extra groups | `[]` |
| `primary.podSecurityContext.fsGroup` | Group ID for the mounted volumes' filesystem | `1001` |
| `primary.containerSecurityContext.enabled` | MariaDB primary container securityContext | `true` |
| `primary.containerSecurityContext.seLinuxOptions` | Set SELinux options in container | `{}` |
| `primary.containerSecurityContext.runAsUser` | User ID for the MariaDB primary container | `1001` |
| `primary.containerSecurityContext.runAsGroup` | Group ID for the MariaDB primary container | `1001` |
| `primary.containerSecurityContext.runAsNonRoot` | Set primary container's Security Context runAsNonRoot | `true` |
| `primary.containerSecurityContext.privileged` | Set primary container's Security Context privileged | `false` |
| `primary.containerSecurityContext.allowPrivilegeEscalation` | Set primary container's Security Context allowPrivilegeEscalation | `false` |
| `primary.containerSecurityContext.readOnlyRootFilesystem` | Set container's Security Context readOnlyRootFilesystem | `true` |
| `primary.containerSecurityContext.capabilities.drop` | List of capabilities to be dropped | `["ALL"]` |
| `primary.containerSecurityContext.seccompProfile.type` | Set container's Security Context seccomp profile | `RuntimeDefault` |
| `primary.resourcesPreset` | Set container resources according to one common preset (allowed values: none, nano, micro, small, medium, large, xlarge, 2xlarge). This is ignored if primary.resources is set (primary.resources is recommended for production). | `small` |
| `primary.resources` | Set container requests and limits for different resources like CPU or memory (essential for production workloads) | `{}` |
| `primary.startupProbe.enabled` | Enable startupProbe | `false` |
| `primary.startupProbe.initialDelaySeconds` | Initial delay seconds for startupProbe | `120` |
| `primary.startupProbe.periodSeconds` | Period seconds for startupProbe | `15` |
| `primary.startupProbe.timeoutSeconds` | Timeout seconds for startupProbe | `5` |
| `primary.startupProbe.failureThreshold` | Failure threshold for startupProbe | `10` |
| `primary.startupProbe.successThreshold` | Success threshold for startupProbe | `1` |
| `primary.livenessProbe.enabled` | Enable livenessProbe | `true` |
| `primary.livenessProbe.initialDelaySeconds` | Initial delay seconds for livenessProbe | `120` |
| `primary.livenessProbe.periodSeconds` | Period seconds for livenessProbe | `10` |
| `primary.livenessProbe.timeoutSeconds` | Timeout seconds for livenessProbe | `1` |
| `primary.livenessProbe.failureThreshold` | Failure threshold for livenessProbe | `3` |
| `primary.livenessProbe.successThreshold` | Success threshold for livenessProbe | `1` |
| `primary.readinessProbe.enabled` | Enable readinessProbe | `true` |
| `primary.readinessProbe.initialDelaySeconds` | Initial delay seconds for readinessProbe | `30` |
| `primary.readinessProbe.periodSeconds` | Period seconds for readinessProbe | `10` |
| `primary.readinessProbe.timeoutSeconds` | Timeout seconds for readinessProbe | `1` |
| `primary.readinessProbe.failureThreshold` | Failure threshold for readinessProbe | `3` |
| `primary.readinessProbe.successThreshold` | Success threshold for readinessProbe | `1` |
| `primary.customStartupProbe` | Override default startup probe for MariaDB primary containers | `{}` |
| `primary.customLivenessProbe` | Override default liveness probe for MariaDB primary containers | `{}` |
| `primary.customReadinessProbe` | Override default readiness probe for MariaDB primary containers | `{}` |
| `primary.startupWaitOptions` | Override default builtin startup wait check options for MariaDB primary containers | `{}` |
| `primary.extraFlags` | MariaDB primary additional command line flags | `""` |
| `primary.extraEnvVars` | Extra environment variables to be set on MariaDB primary containers | `[]` |
| `primary.extraEnvVarsCM` | Name of existing ConfigMap containing extra env vars for MariaDB primary containers | `""` |
| `primary.extraEnvVarsSecret` | Name of existing Secret containing extra env vars for MariaDB primary containers | `""` |
| `primary.persistence.enabled` | Enable persistence on MariaDB primary replicas using a `PersistentVolumeClaim`. If false, use emptyDir | `true` |
| `primary.persistence.existingClaim` | Name of an existing `PersistentVolumeClaim` for MariaDB primary replicas | `""` |
| `primary.persistence.subPath` | Subdirectory of the volume to mount at | `""` |
| `primary.persistence.storageClass` | MariaDB primary persistent volume storage Class | `""` |
| `primary.persistence.labels` | Labels for the PVC | `{}` |
| `primary.persistence.annotations` | MariaDB primary persistent volume claim annotations | `{}` |
| `primary.persistence.accessModes` | MariaDB primary persistent volume access Modes | `["ReadWriteOnce"]` |
| `primary.persistence.size` | MariaDB primary persistent volume size | `8Gi` |
| `primary.persistence.selector` | Selector to match an existing Persistent Volume | `{}` |
| `primary.extraVolumes` | Optionally specify extra list of additional volumes to the MariaDB Primary pod(s) | `[]` |
| `primary.extraVolumeMounts` | Optionally specify extra list of additional volumeMounts for the MariaDB Primary container(s) | `[]` |
| `primary.initContainers` | Add additional init containers for the MariaDB Primary pod(s) | `[]` |
| `primary.sidecars` | Add additional sidecar containers for the MariaDB Primary pod(s) | `[]` |
| `primary.service.type` | MariaDB Primary Kubernetes service type | `ClusterIP` |
| `primary.service.ports.mysql` | MariaDB Primary Kubernetes service port for MariaDB | `3306` |
| `primary.service.ports.metrics` | MariaDB Primary Kubernetes service port for metrics | `9104` |
| `primary.service.nodePorts.mysql` | MariaDB Primary Kubernetes service node port | `""` |
| `primary.service.clusterIP` | MariaDB Primary Kubernetes service clusterIP IP | `""` |
| `primary.service.loadBalancerIP` | MariaDB Primary loadBalancerIP if service type is `LoadBalancer` | `""` |
| `primary.service.externalTrafficPolicy` | Enable client source IP preservation | `Cluster` |
| `primary.service.loadBalancerSourceRanges` | Address that are allowed when MariaDB Primary service is LoadBalancer | `[]` |
| `primary.service.extraPorts` | Extra ports to expose (normally used with the `sidecar` value) | `[]` |
| `primary.service.annotations` | Provide any additional annotations which may be required | `{}` |
| `primary.service.sessionAffinity` | Session Affinity for Kubernetes service, can be "None" or "ClientIP" | `None` |
| `primary.service.sessionAffinityConfig` | Additional settings for the sessionAffinity | `{}` |
| `primary.service.headless.annotations` | Annotations of the headless service | `{}` |
| `primary.pdb.create` | Enable/disable a Pod Disruption Budget creation for MariaDB primary pods | `true` |
| `primary.pdb.minAvailable` | Minimum number/percentage of MariaDB primary pods that must still be available after the eviction | `""` |
| `primary.pdb.maxUnavailable` | Maximum number/percentage of MariaDB primary pods that can be unavailable after the eviction. Defaults to `1` if both `primary.pdb.minAvailable` and `primary.pdb.maxUnavailable` are empty. | `""` |
| `primary.revisionHistoryLimit` | Maximum number of revisions that will be maintained in the StatefulSet | `10` |
### MariaDB Secondary parameters
| Name | Description | Value |
| ------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------- |
| `secondary.name` | Name of the secondary database (eg secondary, slave, ...) | `secondary` |
| `secondary.replicaCount` | Number of MariaDB secondary replicas | `1` |
| `secondary.command` | Override default container command on MariaDB Secondary container(s) (useful when using custom images) | `[]` |
| `secondary.args` | Override default container args on MariaDB Secondary container(s) (useful when using custom images) | `[]` |
| `secondary.lifecycleHooks` | for the MariaDB Secondary container(s) to automate configuration before or after startup | `{}` |
| `secondary.automountServiceAccountToken` | Mount Service Account token in pod | `false` |
| `secondary.hostAliases` | Add deployment host aliases | `[]` |
| `secondary.containerPorts.mysql` | Container port for mysql | `3306` |
| `secondary.configuration` | MariaDB Secondary configuration to be injected as ConfigMap | `""` |
| `secondary.existingConfigmap` | Name of existing ConfigMap with MariaDB Secondary configuration. | `""` |
| `secondary.updateStrategy.type` | MariaDB secondary statefulset strategy type | `RollingUpdate` |
| `secondary.rollingUpdatePartition` | Partition update strategy for Mariadb Secondary statefulset | `""` |
| `secondary.podAnnotations` | Additional pod annotations for MariaDB secondary pods | `{}` |
| `secondary.podLabels` | Extra labels for MariaDB secondary pods | `{}` |
| `secondary.podAffinityPreset` | MariaDB secondary pod affinity preset. Ignored if `secondary.affinity` is set. Allowed values: `soft` or `hard` | `""` |
| `secondary.podAntiAffinityPreset` | MariaDB secondary pod anti-affinity preset. Ignored if `secondary.affinity` is set. Allowed values: `soft` or `hard` | `soft` |
| `secondary.nodeAffinityPreset.type` | MariaDB secondary node affinity preset type. Ignored if `secondary.affinity` is set. Allowed values: `soft` or `hard` | `""` |
| `secondary.nodeAffinityPreset.key` | MariaDB secondary node label key to match Ignored if `secondary.affinity` is set. | `""` |
| `secondary.nodeAffinityPreset.values` | MariaDB secondary node label values to match. Ignored if `secondary.affinity` is set. | `[]` |
| `secondary.affinity` | Affinity for MariaDB secondary pods assignment | `{}` |
| `secondary.nodeSelector` | Node labels for MariaDB secondary pods assignment | `{}` |
| `secondary.tolerations` | Tolerations for MariaDB secondary pods assignment | `[]` |
| `secondary.topologySpreadConstraints` | Topology Spread Constraints for MariaDB secondary pods assignment | `[]` |
| `secondary.priorityClassName` | Priority class for MariaDB secondary pods assignment | `""` |
| `secondary.runtimeClassName` | Runtime Class for MariaDB secondary pods | `""` |
| `secondary.schedulerName` | Name of the k8s scheduler (other than default) | `""` |
| `secondary.terminationGracePeriodSeconds` | In seconds, time the given to the MySQL secondary pod needs to terminate gracefully | `""` |
| `secondary.podManagementPolicy` | podManagementPolicy to manage scaling operation of MariaDB secondary pods | `""` |
| `secondary.podSecurityContext.enabled` | Enable security context for MariaDB secondary pods | `true` |
| `secondary.podSecurityContext.fsGroupChangePolicy` | Set filesystem group change policy | `Always` |
| `secondary.podSecurityContext.sysctls` | Set kernel settings using the sysctl interface | `[]` |
| `secondary.podSecurityContext.supplementalGroups` | Set filesystem extra groups | `[]` |
| `secondary.podSecurityContext.fsGroup` | Group ID for the mounted volumes' filesystem | `1001` |
| `secondary.containerSecurityContext.enabled` | MariaDB secondary container securityContext | `true` |
| `secondary.containerSecurityContext.seLinuxOptions` | Set SELinux options in container | `{}` |
| `secondary.containerSecurityContext.runAsUser` | User ID for the MariaDB secondary container | `1001` |
| `secondary.containerSecurityContext.runAsGroup` | Group ID for the MariaDB secondary container | `1001` |
| `secondary.containerSecurityContext.runAsNonRoot` | Set secondary container's Security Context runAsNonRoot | `true` |
| `secondary.containerSecurityContext.privileged` | Set secondary container's Security Context privileged | `false` |
| `secondary.containerSecurityContext.allowPrivilegeEscalation` | Set secondary container's Security Context allowPrivilegeEscalation | `false` |
| `secondary.containerSecurityContext.readOnlyRootFilesystem` | Set container's Security Context readOnlyRootFilesystem | `true` |
| `secondary.containerSecurityContext.capabilities.drop` | List of capabilities to be dropped | `["ALL"]` |
| `secondary.containerSecurityContext.seccompProfile.type` | Set container's Security Context seccomp profile | `RuntimeDefault` |
| `secondary.resourcesPreset` | Set container resources according to one common preset (allowed values: none, nano, micro, small, medium, large, xlarge, 2xlarge). This is ignored if secondary.resources is set (secondary.resources is recommended for production). | `small` |
| `secondary.resources` | Set container requests and limits for different resources like CPU or memory (essential for production workloads) | `{}` |
| `secondary.startupProbe.enabled` | Enable startupProbe | `false` |
| `secondary.startupProbe.initialDelaySeconds` | Initial delay seconds for startupProbe | `120` |
| `secondary.startupProbe.periodSeconds` | Period seconds for startupProbe | `15` |
| `secondary.startupProbe.timeoutSeconds` | Timeout seconds for startupProbe | `5` |
| `secondary.startupProbe.failureThreshold` | Failure threshold for startupProbe | `10` |
| `secondary.startupProbe.successThreshold` | Success threshold for startupProbe | `1` |
| `secondary.livenessProbe.enabled` | Enable livenessProbe | `true` |
| `secondary.livenessProbe.initialDelaySeconds` | Initial delay seconds for livenessProbe | `120` |
| `secondary.livenessProbe.periodSeconds` | Period seconds for livenessProbe | `10` |
| `secondary.livenessProbe.timeoutSeconds` | Timeout seconds for livenessProbe | `1` |
| `secondary.livenessProbe.failureThreshold` | Failure threshold for livenessProbe | `3` |
| `secondary.livenessProbe.successThreshold` | Success threshold for livenessProbe | `1` |
| `secondary.readinessProbe.enabled` | Enable readinessProbe | `true` |
| `secondary.readinessProbe.initialDelaySeconds` | Initial delay seconds for readinessProbe | `30` |
| `secondary.readinessProbe.periodSeconds` | Period seconds for readinessProbe | `10` |
| `secondary.readinessProbe.timeoutSeconds` | Timeout seconds for readinessProbe | `1` |
| `secondary.readinessProbe.failureThreshold` | Failure threshold for readinessProbe | `3` |
| `secondary.readinessProbe.successThreshold` | Success threshold for readinessProbe | `1` |
| `secondary.customStartupProbe` | Override default startup probe for MariaDB secondary containers | `{}` |
| `secondary.customLivenessProbe` | Override default liveness probe for MariaDB secondary containers | `{}` |
| `secondary.customReadinessProbe` | Override default readiness probe for MariaDB secondary containers | `{}` |
| `secondary.startupWaitOptions` | Override default builtin startup wait check options for MariaDB secondary containers | `{}` |
| `secondary.extraFlags` | MariaDB secondary additional command line flags | `""` |
| `secondary.extraEnvVars` | Extra environment variables to be set on MariaDB secondary containers | `[]` |
| `secondary.extraEnvVarsCM` | Name of existing ConfigMap containing extra env vars for MariaDB secondary containers | `""` |
| `secondary.extraEnvVarsSecret` | Name of existing Secret containing extra env vars for MariaDB secondary containers | `""` |
| `secondary.persistence.enabled` | Enable persistence on MariaDB secondary replicas using a `PersistentVolumeClaim` | `true` |
| `secondary.persistence.subPath` | Subdirectory of the volume to mount at | `""` |
| `secondary.persistence.storageClass` | MariaDB secondary persistent volume storage Class | `""` |
| `secondary.persistence.labels` | Labels for the PVC | `{}` |
| `secondary.persistence.annotations` | MariaDB secondary persistent volume claim annotations | `{}` |
| `secondary.persistence.accessModes` | MariaDB secondary persistent volume access Modes | `["ReadWriteOnce"]` |
| `secondary.persistence.size` | MariaDB secondary persistent volume size | `8Gi` |
| `secondary.persistence.selector` | Selector to match an existing Persistent Volume | `{}` |
| `secondary.extraVolumes` | Optionally specify extra list of additional volumes to the MariaDB secondary pod(s) | `[]` |
| `secondary.extraVolumeMounts` | Optionally specify extra list of additional volumeMounts for the MariaDB secondary container(s) | `[]` |
| `secondary.initContainers` | Add additional init containers for the MariaDB secondary pod(s) | `[]` |
| `secondary.sidecars` | Add additional sidecar containers for the MariaDB secondary pod(s) | `[]` |
| `secondary.service.type` | MariaDB secondary Kubernetes service type | `ClusterIP` |
| `secondary.service.ports.mysql` | MariaDB secondary Kubernetes service port for MariaDB | `3306` |
| `secondary.service.ports.metrics` | MariaDB secondary Kubernetes service port for metrics | `9104` |
| `secondary.service.nodePorts.mysql` | MariaDB secondary Kubernetes service node port | `""` |
| `secondary.service.clusterIP` | MariaDB secondary Kubernetes service clusterIP IP | `""` |
| `secondary.service.loadBalancerIP` | MariaDB secondary loadBalancerIP if service type is `LoadBalancer` | `""` |
| `secondary.service.externalTrafficPolicy` | Enable client source IP preservation | `Cluster` |
| `secondary.service.loadBalancerSourceRanges` | Address that are allowed when MariaDB secondary service is LoadBalancer | `[]` |
| `secondary.service.extraPorts` | Extra ports to expose (normally used with the `sidecar` value) | `[]` |
| `secondary.service.annotations` | Provide any additional annotations which may be required | `{}` |
| `secondary.service.sessionAffinity` | Session Affinity for Kubernetes service, can be "None" or "ClientIP" | `None` |
| `secondary.service.sessionAffinityConfig` | Additional settings for the sessionAffinity | `{}` |
| `secondary.pdb.create` | Enable/disable a Pod Disruption Budget creation for MariaDB secondary pods | `true` |
| `secondary.pdb.minAvailable` | Minimum number/percentage of MariaDB secondary pods that should remain scheduled | `""` |
| `secondary.pdb.maxUnavailable` | Maximum number/percentage of MariaDB secondary pods that may be made unavailable. Defaults to `1` if both `secondary.pdb.minAvailable` and `secondary.pdb.maxUnavailable` are empty. | `""` |
| `secondary.revisionHistoryLimit` | Maximum number of revisions that will be maintained in the StatefulSet | `10` |
### RBAC parameters
| Name | Description | Value |
| --------------------------------------------- | -------------------------------------------------------------- | ------- |
| `serviceAccount.create` | Enable the creation of a ServiceAccount for MariaDB pods | `true` |
| `serviceAccount.name` | Name of the created ServiceAccount | `""` |
| `serviceAccount.annotations` | Annotations for MariaDB Service Account | `{}` |
| `serviceAccount.automountServiceAccountToken` | Automount service account token for the server service account | `false` |
| `rbac.create` | Whether to create and use RBAC resources or not | `false` |
### Password update job
| Name | Description | Value |
| --------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ---------------- |
| `passwordUpdateJob.enabled` | Enable password update job | `false` |
| `passwordUpdateJob.backoffLimit` | set backoff limit of the job | `10` |
| `passwordUpdateJob.command` | Override default container command on MariaDB Primary container(s) (useful when using custom images) | `[]` |
| `passwordUpdateJob.args` | Override default container args on MariaDB Primary container(s) (useful when using custom images) | `[]` |
| `passwordUpdateJob.extraCommands` | Extra commands to pass to the generation job | `""` |
| `passwordUpdateJob.previousPasswords.rootPassword` | Previous root password (set if the password secret was already changed) | `""` |
| `passwordUpdateJob.previousPasswords.password` | Previous password (set if the password secret was already changed) | `""` |
| `passwordUpdateJob.previousPasswords.replicationPassword` | Previous replication password (set if the password secret was already changed) | `""` |
| `passwordUpdateJob.previousPasswords.existingSecret` | Name of a secret containing the previous passwords (set if the password secret was already changed) | `""` |
| `passwordUpdateJob.containerSecurityContext.enabled` | Enabled containers' Security Context | `true` |
| `passwordUpdateJob.containerSecurityContext.seLinuxOptions` | Set SELinux options in container | `{}` |
| `passwordUpdateJob.containerSecurityContext.runAsUser` | Set containers' Security Context runAsUser | `1001` |
| `passwordUpdateJob.containerSecurityContext.runAsGroup` | Set containers' Security Context runAsGroup | `1001` |
| `passwordUpdateJob.containerSecurityContext.runAsNonRoot` | Set container's Security Context runAsNonRoot | `true` |
| `passwordUpdateJob.containerSecurityContext.privileged` | Set container's Security Context privileged | `false` |
| `passwordUpdateJob.containerSecurityContext.readOnlyRootFilesystem` | Set container's Security Context readOnlyRootFilesystem | `true` |
| `passwordUpdateJob.containerSecurityContext.allowPrivilegeEscalation` | Set container's Security Context allowPrivilegeEscalation | `false` |
| `passwordUpdateJob.containerSecurityContext.capabilities.drop` | List of capabilities to be dropped | `["ALL"]` |
| `passwordUpdateJob.containerSecurityContext.seccompProfile.type` | Set container's Security Context seccomp profile | `RuntimeDefault` |
| `passwordUpdateJob.podSecurityContext.enabled` | Enabled credential init job pods' Security Context | `true` |
| `passwordUpdateJob.podSecurityContext.fsGroupChangePolicy` | Set filesystem group change policy | `Always` |
| `passwordUpdateJob.podSecurityContext.sysctls` | Set kernel settings using the sysctl interface | `[]` |
| `passwordUpdateJob.podSecurityContext.supplementalGroups` | Set filesystem extra groups | `[]` |
| `passwordUpdateJob.podSecurityContext.fsGroup` | Set credential init job pod's Security Context fsGroup | `1001` |
| `passwordUpdateJob.extraEnvVars` | Array containing extra env vars to configure the credential init job | `[]` |
| `passwordUpdateJob.extraEnvVarsCM` | ConfigMap containing extra env vars to configure the credential init job | `""` |
| `passwordUpdateJob.extraEnvVarsSecret` | Secret containing extra env vars to configure the credential init job (in case of sensitive data) | `""` |
| `passwordUpdateJob.extraVolumes` | Optionally specify extra list of additional volumes for the credential init job | `[]` |
| `passwordUpdateJob.extraVolumeMounts` | Array of extra volume mounts to be added to the jwt Container (evaluated as template). Normally used with `extraVolumes`. | `[]` |
| `passwordUpdateJob.initContainers` | Add additional init containers for the MariaDB Primary pod(s) | `[]` |
| `passwordUpdateJob.resourcesPreset` | Set container resources according to one common preset (allowed values: none, nano, micro, small, medium, large, xlarge, 2xlarge). This is ignored if passwordUpdateJob.resources is set (passwordUpdateJob.resources is recommended for production). | `micro` |
| `passwordUpdateJob.resources` | Set container requests and limits for different resources like CPU or memory (essential for production workloads) | `{}` |
| `passwordUpdateJob.customLivenessProbe` | Custom livenessProbe that overrides the default one | `{}` |
| `passwordUpdateJob.customReadinessProbe` | Custom readinessProbe that overrides the default one | `{}` |
| `passwordUpdateJob.customStartupProbe` | Custom startupProbe that overrides the default one | `{}` |
| `passwordUpdateJob.automountServiceAccountToken` | Mount Service Account token in pod | `false` |
| `passwordUpdateJob.hostAliases` | Add deployment host aliases | `[]` |
| `passwordUpdateJob.annotations` | Add annotations to the job | `{}` |
| `passwordUpdateJob.podLabels` | Additional pod labels | `{}` |
| `passwordUpdateJob.podAnnotations` | Additional pod annotations | `{}` |
### Volume Permissions parameters
| Name | Description | Value |
| ------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | -------------------------- |
| `volumePermissions.enabled` | Enable init container that changes the owner and group of the persistent volume(s) mountpoint to `runAsUser:fsGroup` | `false` |
| `volumePermissions.image.registry` | Init container volume-permissions image registry | `REGISTRY_NAME` |
| `volumePermissions.image.repository` | Init container volume-permissions image repository | `REPOSITORY_NAME/os-shell` |
| `volumePermissions.image.digest` | Init container volume-permissions image digest in the way sha256:aa.... Please note this parameter, if set, will override the tag | `""` |
| `volumePermissions.image.pullPolicy` | Init container volume-permissions image pull policy | `IfNotPresent` |
| `volumePermissions.image.pullSecrets` | Specify docker-registry secret names as an array | `[]` |
| `volumePermissions.resourcesPreset` | Set container resources according to one common preset (allowed values: none, nano, micro, small, medium, large, xlarge, 2xlarge). This is ignored if volumePermissions.resources is set (volumePermissions.resources is recommended for production). | `nano` |
| `volumePermissions.resources` | Set container requests and limits for different resources like CPU or memory (essential for production workloads) | `{}` |
### Metrics parameters
| Name | Description | Value |
| ----------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | --------------------------------- |
| `metrics.enabled` | Start a side-car prometheus exporter | `false` |
| `metrics.image.registry` | Exporter image registry | `REGISTRY_NAME` |
| `metrics.image.repository` | Exporter image repository | `REPOSITORY_NAME/mysqld-exporter` |
| `metrics.image.digest` | Exporter image digest in the way sha256:aa.... Please note this parameter, if set, will override the tag | `""` |
| `metrics.image.pullPolicy` | Exporter image pull policy | `IfNotPresent` |
| `metrics.image.pullSecrets` | Specify docker-registry secret names as an array | `[]` |
| `metrics.annotations` | Annotations for the Exporter pod | `{}` |
| `metrics.extraArgs` | Extra args to be passed to mysqld_exporter | `{}` |
| `metrics.extraVolumeMounts` | Optionally specify extra list of additional volumeMounts for the MariaDB metrics container(s) | `{}` |
| `metrics.containerPorts.http` | Container port for http | `9104` |
| `metrics.containerSecurityContext.enabled` | Enable security context for MariaDB metrics container | `false` |
| `metrics.containerSecurityContext.seLinuxOptions` | Set SELinux options in container | `{}` |
| `metrics.containerSecurityContext.runAsUser` | User ID for the MariaDB metrics container | `1001` |
| `metrics.containerSecurityContext.runAsGroup` | Group ID for the MariaDB metrics container | `1001` |
| `metrics.containerSecurityContext.runAsNonRoot` | Set metrics container's Security Context runAsNonRoot | `true` |
| `metrics.containerSecurityContext.privileged` | Set metrics container's Security Context privileged | `false` |
| `metrics.containerSecurityContext.allowPrivilegeEscalation` | Set metrics container's Security Context allowPrivilegeEscalation | `false` |
| `metrics.containerSecurityContext.readOnlyRootFilesystem` | Set container's Security Context readOnlyRootFilesystem | `true` |
| `metrics.containerSecurityContext.capabilities.drop` | List of capabilities to be dropped | `["ALL"]` |
| `metrics.containerSecurityContext.seccompProfile.type` | Set container's Security Context seccomp profile | `RuntimeDefault` |
| `metrics.resourcesPreset` | Set container resources according to one common preset (allowed values: none, nano, micro, small, medium, large, xlarge, 2xlarge). This is ignored if metrics.resources is set (metrics.resources is recommended for production). | `nano` |
| `metrics.resources` | Set container requests and limits for different resources like CPU or memory (essential for production workloads) | `{}` |
| `metrics.livenessProbe.enabled` | Enable livenessProbe | `true` |
| `metrics.livenessProbe.initialDelaySeconds` | Initial delay seconds for livenessProbe | `120` |
| `metrics.livenessProbe.periodSeconds` | Period seconds for livenessProbe | `10` |
| `metrics.livenessProbe.timeoutSeconds` | Timeout seconds for livenessProbe | `1` |
| `metrics.livenessProbe.failureThreshold` | Failure threshold for livenessProbe | `3` |
| `metrics.livenessProbe.successThreshold` | Success threshold for livenessProbe | `1` |
| `metrics.readinessProbe.enabled` | Enable readinessProbe | `true` |
| `metrics.readinessProbe.initialDelaySeconds` | Initial delay seconds for readinessProbe | `30` |
| `metrics.readinessProbe.periodSeconds` | Period seconds for readinessProbe | `10` |
| `metrics.readinessProbe.timeoutSeconds` | Timeout seconds for readinessProbe | `1` |
| `metrics.readinessProbe.failureThreshold` | Failure threshold for readinessProbe | `3` |
| `metrics.readinessProbe.successThreshold` | Success threshold for readinessProbe | `1` |
| `metrics.serviceMonitor.enabled` | Create ServiceMonitor Resource for scraping metrics using PrometheusOperator | `false` |
| `metrics.serviceMonitor.namespace` | Namespace which Prometheus is running in | `""` |
| `metrics.serviceMonitor.jobLabel` | The name of the label on the target service to use as the job name in prometheus. | `""` |
| `metrics.serviceMonitor.interval` | Interval at which metrics should be scraped | `30s` |
| `metrics.serviceMonitor.scrapeTimeout` | Specify the timeout after which the scrape is ended | `""` |
| `metrics.serviceMonitor.relabelings` | RelabelConfigs to apply to samples before scraping | `[]` |
| `metrics.serviceMonitor.metricRelabelings` | MetricRelabelConfigs to apply to samples before ingestion | `[]` |
| `metrics.serviceMonitor.honorLabels` | honorLabels chooses the metric's labels on collisions with target labels | `false` |
| `metrics.serviceMonitor.selector` | ServiceMonitor selector labels | `{}` |
| `metrics.serviceMonitor.labels` | Extra labels for the ServiceMonitor | `{}` |
| `metrics.prometheusRule.enabled` | if `true`, creates a Prometheus Operator PrometheusRule (also requires `metrics.enabled` to be `true` and `metrics.prometheusRule.rules`) | `false` |
| `metrics.prometheusRule.namespace` | Namespace for the PrometheusRule Resource (defaults to the Release Namespace) | `""` |
| `metrics.prometheusRule.additionalLabels` | Additional labels that can be used so PrometheusRule will be discovered by Prometheus | `{}` |
| `metrics.prometheusRule.rules` | Prometheus Rule definitions | `[]` |
### NetworkPolicy parameters
| Name | Description | Value |
| --------------------------------------- | --------------------------------------------------------------- | ------ |
| `networkPolicy.enabled` | Enable creation of NetworkPolicy resources | `true` |
| `networkPolicy.allowExternal` | The Policy model to apply | `true` |
| `networkPolicy.allowExternalEgress` | Allow the pod to access any range of port and all destinations. | `true` |
| `networkPolicy.extraIngress` | Add extra ingress rules to the NetworkPolicy | `[]` |
| `networkPolicy.extraEgress` | Add extra ingress rules to the NetworkPolicy | `[]` |
| `networkPolicy.ingressNSMatchLabels` | Labels to match to allow traffic from other namespaces | `{}` |
| `networkPolicy.ingressNSPodMatchLabels` | Pod labels to match to allow traffic from other namespaces | `{}` |
The above parameters map to the env variables defined in [bitnami/mariadb](https://github.com/bitnami/containers/tree/main/bitnami/mariadb). For more information please refer to the [bitnami/mariadb](https://github.com/bitnami/containers/tree/main/bitnami/mariadb) image documentation.
Specify each parameter using the `--set key=value[,key=value]` argument to `helm install`. For example,
```console
helm install my-release \
--set auth.rootPassword=secretpassword,auth.database=app_database \
oci://REGISTRY_NAME/REPOSITORY_NAME/mariadb
```
> Note: You need to substitute the placeholders `REGISTRY_NAME` and `REPOSITORY_NAME` with a reference to your Helm chart registry and repository. For example, in the case of Bitnami, you need to use `REGISTRY_NAME=registry-1.docker.io` and `REPOSITORY_NAME=bitnamicharts`.
The above command sets the MariaDB `root` account password to `secretpassword`. Additionally it creates a database named `my_database`.
> NOTE: Once this chart is deployed, it is not possible to change the application's access credentials, such as usernames or passwords, using Helm. To change these application credentials after deployment, delete any persistent volumes (PVs) used by the chart and re-deploy it, or use the application's built-in administrative tools if available.
Alternatively, a YAML file that specifies the values for the parameters can be provided while installing the chart. For example,
```console
helm install my-release -f values.yaml oci://REGISTRY_NAME/REPOSITORY_NAME/mariadb
```
> Note: You need to substitute the placeholders `REGISTRY_NAME` and `REPOSITORY_NAME` with a reference to your Helm chart registry and repository. For example, in the case of Bitnami, you need to use `REGISTRY_NAME=registry-1.docker.io` and `REPOSITORY_NAME=bitnamicharts`.
> **Tip**: You can use the default [values.yaml](https://github.com/bitnami/charts/tree/main/bitnami/mariadb/values.yaml)
## Troubleshooting
Find more information about how to deal with common errors related to Bitnami's Helm charts in [this troubleshooting guide](https://docs.bitnami.com/general/how-to/troubleshoot-helm-chart-issues).
## Upgrading
### To 20.2.0
This version introduces image verification for security purposes. To disable it, set `global.security.allowInsecureImages` to `true`. More details at [GitHub issue](https://github.com/bitnami/charts/issues/30850).
It's necessary to set the `auth.rootPassword` parameter when upgrading for readiness/liveness probes to work properly. When you install this chart for the first time, some notes will be displayed providing the credentials you must use under the 'Administrator credentials' section. Please note down the password and run the command below to upgrade your chart:
```console
helm upgrade my-release oci://REGISTRY_NAME/REPOSITORY_NAME/mariadb --set auth.rootPassword=[ROOT_PASSWORD]
```
> Note: You need to substitute the placeholders `REGISTRY_NAME` and `REPOSITORY_NAME` with a reference to your Helm chart registry and repository. For example, in the case of Bitnami, you need to use `REGISTRY_NAME=registry-1.docker.io` and `REPOSITORY_NAME=bitnamicharts`.
| Note: you need to substitute the placeholder _[ROOT_PASSWORD]_ with the value obtained in the installation notes.
### To 20.0.0
This major bump updates the StatefulSet objects `serviceName` to use a headless service, as the current non-headless service attached to it was not providing DNS entries. This will cause an upgrade issue because it changes "immutable fields". To workaround it, delete the StatefulSet objects as follows (replace the RELEASE_NAME placeholder):
```shell
# If architecture = "standalone"
kubectl delete sts RELEASE_NAME --cascade=false
# If architecture = "replication"
kubectl delete sts RELEASE_NAME-primary --cascade=false
kubectl delete sts RELEASE_NAME-secondary --cascade=false
```
Then execute `helm upgrade` as usual.
Additionally, this new major provides a new, optional, password update job for automating this second-day operation in the chart. See the [Update credential](#password-update-job) for detailed instructions.
### To 19.0.0
This major release bumps the MariaDB version to 11.4. Follow the [upstream instructions](https://mariadb.com/kb/en/upgrading-between-minor-versions-on-linux/) for upgrading from MariaDB 11.3 to 11.4. No major issues are expected during the upgrade.
### To 18.0.0
This major release bumps the MariaDB version to 11.3. Follow the [upstream instructions](https://mariadb.com/kb/en/upgrading-between-minor-versions-on-linux/) for upgrading from MariaDB 11.2 to 11.3. No major issues are expected during the upgrade.
### To 17.0.0
This major bump changes the following security defaults:
- `runAsGroup` is changed from `0` to `1001`
- `readOnlyRootFilesystem` is set to `true`
- `resourcesPreset` is changed from `none` to the minimum size working in our test suites (NOTE: `resourcesPreset` is not meant for production usage, but `resources` adapted to your use case).
- `global.compatibility.openshift.adaptSecurityContext` is changed from `disabled` to `auto`.
This could potentially break any customization or init scripts used in your deployment. If this is the case, change the default values to the previous ones.
### To 16.0.0
This section enables NetworkPolicies by default to increase security of the application. It also adapts the values in the `networkPolicy` section to the current Bitnami standards. The removed sections are `networkPolicy.metrics.*`, `networkPolicy.ingressRules.*` and `networkPolicy.egressRules.*`. Check the Parameters table for the new structure.
### To 14.0.0
This major release bumps the MariaDB version to 11.1. Follow the [upstream instructions](https://mariadb.com/kb/en/upgrading-between-minor-versions-on-linux/) for upgrading from MariaDB 11.0 to 11.1. No major issues are expected during the upgrade.
### To 13.0.0
This major release bumps the MariaDB version to 11.0. Follow the [upstream instructions](https://mariadb.com/kb/en/upgrading-from-mariadb-10-11-to-mariadb-11-0/) for upgrading from MariaDB 10.11 to 11.0. No major issues are expected during the upgrade.
### To 11.0.0
This major release bumps default MariaDB branch to 10.6. Follow the [official instructions](https://mariadb.com/kb/en/upgrading-from-mariadb-105-to-mariadb-106/) from upgrading between 10.5 and 10.6.
No major issues are expected during the upgrade.
### To 10.0.0
This major release renames several values in this chart and adds missing features, in order to be inline with the rest of assets in the Bitnami charts repository.
Affected values:
- `primary.service.port` was deprecated, we recommend using `primary.service.ports.mysql` instead.
- `primary.service.nodePort` was deprecated, we recommend using `primary.service.nodePorts.mysql` instead.
- `secondary.service.port` was deprecated, we recommend using `secondary.service.ports.mysql` instead.
- `secondary.service.nodePort` was deprecated, we recommend using `secondary.service.nodePorts.mysql` instead.
- `metrics.serviceMonitor.additionalLabels` was deprecated, we recommend using `metrics.serviceMonitor.selector` instead.
- `primary.pdb.enabled` renamed as `primary.pdb.create`.
- `secondary.pdb.enabled` renamed as `secondary.pdb.create`.
- `primary.updateStrategy` changed from String type (previously default to 'rollingUpdate') to Object type, allowing users to configure other updateStrategy parameters, similar to other charts.
- Removed value `primary.rollingUpdatePartition`, now configured using `primary.updateStrategy` setting `primary.updateStrategy.rollingUpdate.partition`.
- `secondary.updateStrategy` changed from String type (previously default to 'rollingUpdate') to Object type, allowing users to configure other updateStrategy parameters, similar to other charts.
- Removed value `secondary.rollingUpdatePartition`, now configured using `secondary.updateStrategy` setting `secondary.updateStrategy.rollingUpdate.partition`.
- `metrics.serviceMonitor.relabellings`, previously used to configure ServiceMonitor metricRelabelings, has been replaced with the value `metrics.serviceMonitor.metricRelabelings`, and new value `metrics.serviceMonitor.relabelings` can be used to set ServiceMonitor relabelings parameter
### To 9.0.0
[On November 13, 2020, Helm v2 support was formally finished](https://github.com/helm/charts#status-of-the-project), this major version is the result of the required changes applied to the Helm Chart to be able to incorporate the different features added in Helm v3 and to be consistent with the Helm project itself regarding the Helm v2 EOL.
### To 8.0.0
- Several parameters were renamed or disappeared in favor of new ones on this major version:
- The terms _master_ and _slave_ have been replaced by the terms _primary_ and _secondary_. Therefore, parameters prefixed with `master` or `slave` are now prefixed with `primary` or `secondary`, respectively.
- `securityContext.*` is deprecated in favor of `primary.podSecurityContext`, `primary.containerSecurityContext`, `secondary.podSecurityContext`, and `secondary.containerSecurityContext`.
- Credentials parameter are reorganized under the `auth` parameter.
- `replication.enabled` parameter is deprecated in favor of `architecture` parameter that accepts two values: `standalone` and `replication`.
- The default MariaDB version was updated from 10.3 to 10.5. According to the official documentation, upgrading from 10.3 should be painless. However, there are some things that have changed which could affect an upgrade:
- [Incompatible changes upgrading from MariaDB 10.3 to MariaDB 10.4](https://mariadb.com/kb/en/upgrading-from-mariadb-103-to-mariadb-104/#incompatible-changes-between-103-and-104).
- [Incompatible changes upgrading from MariaDB 10.4 to MariaDB 10.5](https://mariadb.com/kb/en/upgrading-from-mariadb-104-to-mariadb-105/#incompatible-changes-between-104-and-105).
- Chart labels were adapted to follow the [Helm charts standard labels](https://helm.sh/docs/chart_best_practices/labels/#standard-labels).
- This version also introduces `bitnami/common`, a [library chart](https://helm.sh/docs/topics/library_charts/#helm) as a dependency. More documentation about this new utility could be found [here](https://github.com/bitnami/charts/tree/main/bitnami/common#bitnami-common-library-chart). Please, make sure that you have updated the chart dependencies before executing any upgrade.
Consequences:
Backwards compatibility is not guaranteed. To upgrade to `8.0.0`, install a new release of the MariaDB chart, and migrate the data from your previous release. You have 2 alternatives to do so:
- Create a backup of the database, and restore it on the new release using tools such as [mysqldump](https://mariadb.com/kb/en/mysqldump/).
- Reuse the PVC used to hold the master data on your previous release. To do so, use the `primary.persistence.existingClaim` parameter. The following example assumes that the release name is `mariadb`:
```console
helm install mariadb oci://REGISTRY_NAME/REPOSITORY_NAME/mariadb --set auth.rootPassword=[ROOT_PASSWORD] --set primary.persistence.existingClaim=[EXISTING_PVC]
```
> Note: You need to substitute the placeholders `REGISTRY_NAME` and `REPOSITORY_NAME` with a reference to your Helm chart registry and repository. For example, in the case of Bitnami, you need to use `REGISTRY_NAME=registry-1.docker.io` and `REPOSITORY_NAME=bitnamicharts`.
| Note: you need to substitute the placeholder _[EXISTING_PVC]_ with the name of the PVC used on your previous release, and _[ROOT_PASSWORD]_ with the root password used in your previous release.
### To 7.0.0
Helm performs a lookup for the object based on its group (apps), version (v1), and kind (Deployment). Also known as its GroupVersionKind, or GVK. Changing the GVK is considered a compatibility breaker from Kubernetes' point of view, so you cannot "upgrade" those objects to the new GVK in-place. Earlier versions of Helm 3 did not perform the lookup correctly which has since been fixed to match the spec.
In <https://github.com/helm/charts/pull/17308> the `apiVersion` of the statefulset resources was updated to `apps/v1` in tune with the api's deprecated, resulting in compatibility breakage.
This major version bump signifies this change.
### To 6.0.0
MariaDB version was updated from 10.1 to 10.3, there are no changes in the chart itself. According to the official documentation, upgrading from 10.1 should be painless. However, there are some things that have changed which could affect an upgrade:
- [Incompatible changes upgrading from MariaDB 10.1 to MariaDB 10.2](https://mariadb.com/kb/en/library/upgrading-from-mariadb-101-to-mariadb-102//#incompatible-changes-between-101-and-102)
- [Incompatible changes upgrading from MariaDB 10.2 to MariaDB 10.3](https://mariadb.com/kb/en/library/upgrading-from-mariadb-102-to-mariadb-103/#incompatible-changes-between-102-and-103)
### To 5.0.0
Backwards compatibility is not guaranteed unless you modify the labels used on the chart's deployments.
Use the workaround below to upgrade from versions previous to 5.0.0. The following example assumes that the release name is mariadb:
```console
kubectl delete statefulset opencart-mariadb --cascade=false
```
## License
Copyright &copy; 2025 Broadcom. The term "Broadcom" refers to Broadcom Inc. and/or its subsidiaries.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
<http://www.apache.org/licenses/LICENSE-2.0>
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

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# Patterns to ignore when building packages.
# This supports shell glob matching, relative path matching, and
# negation (prefixed with !). Only one pattern per line.
.DS_Store
# Common VCS dirs
.git/
.gitignore
.bzr/
.bzrignore
.hg/
.hgignore
.svn/
# Common backup files
*.swp
*.bak
*.tmp
*~
# Various IDEs
.project
.idea/
*.tmproj
.vscode/
# img folder
img/
# Changelog
CHANGELOG.md

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annotations:
category: Infrastructure
licenses: Apache-2.0
apiVersion: v2
appVersion: 2.31.0
description: A Library Helm Chart for grouping common logic between bitnami charts.
This chart is not deployable by itself.
home: https://bitnami.com
icon: https://dyltqmyl993wv.cloudfront.net/downloads/logos/bitnami-mark.png
keywords:
- common
- helper
- template
- function
- bitnami
maintainers:
- name: Broadcom, Inc. All Rights Reserved.
url: https://github.com/bitnami/charts
name: common
sources:
- https://github.com/bitnami/charts/tree/main/bitnami/common
type: library
version: 2.31.0

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# Bitnami Common Library Chart
A [Helm Library Chart](https://helm.sh/docs/topics/library_charts/#helm) for grouping common logic between Bitnami charts.
## TL;DR
```yaml
dependencies:
- name: common
version: 2.x.x
repository: oci://registry-1.docker.io/bitnamicharts
```
```console
helm dependency update
```
```yaml
apiVersion: v1
kind: ConfigMap
metadata:
name: {{ include "common.names.fullname" . }}
data:
myvalue: "Hello World"
```
Looking to use our applications in production? Try [VMware Tanzu Application Catalog](https://bitnami.com/enterprise), the commercial edition of the Bitnami catalog.
## Introduction
This chart provides a common template helpers which can be used to develop new charts using [Helm](https://helm.sh) package manager.
Bitnami charts can be used with [Kubeapps](https://kubeapps.dev/) for deployment and management of Helm Charts in clusters.
## Prerequisites
- Kubernetes 1.23+
- Helm 3.8.0+
## Parameters
The following table lists the helpers available in the library which are scoped in different sections.
### Affinities
| Helper identifier | Description | Expected Input |
| ------------------------------- | ---------------------------------------------------- | ------------------------------------------------------------ |
| `common.affinities.nodes.soft` | Return a soft nodeAffinity definition | `dict "key" "FOO" "values" (list "BAR" "BAZ")` |
| `common.affinities.nodes.hard` | Return a hard nodeAffinity definition | `dict "key" "FOO" "values" (list "BAR" "BAZ")` |
| `common.affinities.nodes` | Return a nodeAffinity definition | `dict "type" "soft" "key" "FOO" "values" (list "BAR" "BAZ")` |
| `common.affinities.topologyKey` | Return a topologyKey definition | `dict "topologyKey" "FOO"` |
| `common.affinities.pods.soft` | Return a soft podAffinity/podAntiAffinity definition | `dict "component" "FOO" "context" $` |
| `common.affinities.pods.hard` | Return a hard podAffinity/podAntiAffinity definition | `dict "component" "FOO" "context" $` |
| `common.affinities.pods` | Return a podAffinity/podAntiAffinity definition | `dict "type" "soft" "key" "FOO" "values" (list "BAR" "BAZ")` |
### Capabilities
| Helper identifier | Description | Expected Input |
| --------------------------------------------------------- | ---------------------------------------------------------------------------------------------- | --------------------------------------- |
| `common.capabilities.kubeVersion` | Return the target Kubernetes version (using client default if .Values.kubeVersion is not set). | `.` Chart context |
| `common.capabilities.apiVersions.has` | Return true if the apiVersion is supported | `dict "version" "batch/v1" "context" $` |
| `common.capabilities.job.apiVersion` | Return the appropriate apiVersion for job. | `.` Chart context |
| `common.capabilities.cronjob.apiVersion` | Return the appropriate apiVersion for cronjob. | `.` Chart context |
| `common.capabilities.daemonset.apiVersion` | Return the appropriate apiVersion for daemonset. | `.` Chart context |
| `common.capabilities.cronjob.apiVersion` | Return the appropriate apiVersion for cronjob. | `.` Chart context |
| `common.capabilities.deployment.apiVersion` | Return the appropriate apiVersion for deployment. | `.` Chart context |
| `common.capabilities.statefulset.apiVersion` | Return the appropriate apiVersion for statefulset. | `.` Chart context |
| `common.capabilities.ingress.apiVersion` | Return the appropriate apiVersion for ingress. | `.` Chart context |
| `common.capabilities.rbac.apiVersion` | Return the appropriate apiVersion for RBAC resources. | `.` Chart context |
| `common.capabilities.crd.apiVersion` | Return the appropriate apiVersion for CRDs. | `.` Chart context |
| `common.capabilities.policy.apiVersion` | Return the appropriate apiVersion for podsecuritypolicy. | `.` Chart context |
| `common.capabilities.networkPolicy.apiVersion` | Return the appropriate apiVersion for networkpolicy. | `.` Chart context |
| `common.capabilities.apiService.apiVersion` | Return the appropriate apiVersion for APIService. | `.` Chart context |
| `common.capabilities.hpa.apiVersion` | Return the appropriate apiVersion for Horizontal Pod Autoscaler | `.` Chart context |
| `common.capabilities.vpa.apiVersion` | Return the appropriate apiVersion for Vertical Pod Autoscaler. | `.` Chart context |
| `common.capabilities.psp.supported` | Returns true if PodSecurityPolicy is supported | `.` Chart context |
| `common.capabilities.supportsHelmVersion` | Returns true if the used Helm version is 3.3+ | `.` Chart context |
| `common.capabilities.admissionConfiguration.supported` | Returns true if AdmissionConfiguration is supported | `.` Chart context |
| `common.capabilities.admissionConfiguration.apiVersion` | Return the appropriate apiVersion for AdmissionConfiguration. | `.` Chart context |
| `common.capabilities.podSecurityConfiguration.apiVersion` | Return the appropriate apiVersion for PodSecurityConfiguration. | `.` Chart context |
### Compatibility
| Helper identifier | Description | Expected Input |
| -------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------- |
| `common.compatibility.isOpenshift` | Return true if the detected platform is Openshift | `.` Chart context |
| `common.compatibility.renderSecurityContext` | Render a compatible securityContext depending on the platform. By default it is maintained as it is. In other platforms like Openshift we remove default user/group values that do not work out of the box with the restricted-v1 SCC | `dict "secContext" .Values.containerSecurityContext "context" $` |
### Errors
| Helper identifier | Description | Expected Input |
| --------------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------- |
| `common.errors.upgrade.passwords.empty` | It will ensure required passwords are given when we are upgrading a chart. If `validationErrors` is not empty it will throw an error and will stop the upgrade action. | `dict "validationErrors" (list $validationError00 $validationError01) "context" $` |
| `common.errors.insecureImages` | Throw error when original container images are replaced. The error can be bypassed by setting the `global.security.allowInsecureImages` to true. | `dict "images" (list .Values.path.to.the.imageRoot) "context" $` |
### Images
| Helper identifier | Description | Expected Input |
| --------------------------------- | -------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------ |
| `common.images.image` | Return the proper and full image name | `dict "imageRoot" .Values.path.to.the.image "global" $`, see [ImageRoot](#imageroot) for the structure. |
| `common.images.pullSecrets` | Return the proper Docker Image Registry Secret Names (deprecated: use common.images.renderPullSecrets instead) | `dict "images" (list .Values.path.to.the.image1, .Values.path.to.the.image2) "global" .Values.global` |
| `common.images.renderPullSecrets` | Return the proper Docker Image Registry Secret Names (evaluates values as templates) | `dict "images" (list .Values.path.to.the.image1, .Values.path.to.the.image2) "context" $` |
| `common.images.version` | Return the proper image version | `dict "imageRoot" .Values.path.to.the.image "chart" .Chart` , see [ImageRoot](#imageroot) for the structure. |
### Ingress
| Helper identifier | Description | Expected Input |
| ----------------------------------------- | ----------------------------------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `common.ingress.backend` | Generate a proper Ingress backend entry depending on the API version | `dict "serviceName" "foo" "servicePort" "bar"`, see the [Ingress deprecation notice](https://kubernetes.io/blog/2019/07/18/api-deprecations-in-1-16/) for the syntax differences |
| `common.ingress.supportsPathType` | Prints "true" if the pathType field is supported | `.` Chart context |
| `common.ingress.supportsIngressClassname` | Prints "true" if the ingressClassname field is supported | `.` Chart context |
| `common.ingress.certManagerRequest` | Prints "true" if required cert-manager annotations for TLS signed certificates are set in the Ingress annotations | `dict "annotations" .Values.path.to.the.ingress.annotations` |
### Labels
| Helper identifier | Description | Expected Input |
| --------------------------- | --------------------------------------------------------------------------- | ----------------- |
| `common.labels.standard` | Return Kubernetes standard labels | `.` Chart context |
| `common.labels.matchLabels` | Labels to use on `deploy.spec.selector.matchLabels` and `svc.spec.selector` | `.` Chart context |
### Names
| Helper identifier | Description | Expected Input |
| ---------------------------------- | --------------------------------------------------------------------- | --------------------------------------------------------------------------------------------- |
| `common.names.name` | Expand the name of the chart or use `.Values.nameOverride` | `.` Chart context |
| `common.names.fullname` | Create a default fully qualified app name. | `.` Chart context |
| `common.names.namespace` | Allow the release namespace to be overridden | `.` Chart context |
| `common.names.fullname.namespace` | Create a fully qualified app name adding the installation's namespace | `.` Chart context |
| `common.names.chart` | Chart name plus version | `.` Chart context |
| `common.names.dependency.fullname` | Create a default fully qualified dependency name. | `dict "chartName" "dependency-chart-name" "chartValues" .Values.dependency-chart "context" $` |
### Resources
| Helper identifier | Description | Expected Input |
| ------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------- | -------------------- |
| `common.resources.preset` | Return a resource request/limit object based on a given preset. These presets are for basic testing and not meant to be used in production. | `dict "type" "nano"` |
### Secrets
| Helper identifier | Description | Expected Input |
| --------------------------------- | -------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `common.secrets.name` | Generate the name of the secret. | `dict "existingSecret" .Values.path.to.the.existingSecret "defaultNameSuffix" "mySuffix" "context" $` see [ExistingSecret](#existingsecret) for the structure. |
| `common.secrets.key` | Generate secret key. | `dict "existingSecret" .Values.path.to.the.existingSecret "key" "keyName"` see [ExistingSecret](#existingsecret) for the structure. |
| `common.secrets.passwords.manage` | Generate secret password or retrieve one if already created. | `dict "secret" "secret-name" "key" "keyName" "providedValues" (list "path.to.password1" "path.to.password2") "length" 10 "strong" false "chartName" "chartName" "honorProvidedValues" false "context" $`, length, strong, honorProvidedValues and chartName fields are optional. |
| `common.secrets.exists` | Returns whether a previous generated secret already exists. | `dict "secret" "secret-name" "context" $` |
| `common.secrets.lookup` | Reuses the value from an existing secret, otherwise sets its value to a default value. | `dict "secret" "secret-name" "key" "keyName" "defaultValue" .Values.myValue "context" $` |
### Storage
| Helper identifier | Description | Expected Input |
| ---------------------- | -------------------------------- | ------------------------------------------------------------------------------------------------------------------- |
| `common.storage.class` | Return the proper Storage Class | `dict "persistence" .Values.path.to.the.persistence "global" $`, see [Persistence](#persistence) for the structure. |
### TplValues
| Helper identifier | Description | Expected Input |
| ---------------------------------- | ------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `common.tplvalues.render` | Renders a value that contains template | `dict "value" .Values.path.to.the.Value "context" $`, value is the value should rendered as template, context frequently is the chart context `$` or `.` |
| `common.tplvalues.merge` | Merge a list of values that contains template after rendering them. | `dict "values" (list .Values.path.to.the.Value1 .Values.path.to.the.Value2) "context" $` |
| `common.tplvalues.merge-overwrite` | Merge a list of values that contains template after rendering them. | `dict "values" (list .Values.path.to.the.Value1 .Values.path.to.the.Value2) "context" $` |
### Utils
| Helper identifier | Description | Expected Input |
| ------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------- |
| `common.utils.fieldToEnvVar` | Build environment variable name given a field. | `dict "field" "my-password"` |
| `common.utils.secret.getvalue` | Print instructions to get a secret value. | `dict "secret" "secret-name" "field" "secret-value-field" "context" $` |
| `common.utils.getValueFromKey` | Gets a value from `.Values` object given its key path | `dict "key" "path.to.key" "context" $` |
| `common.utils.getKeyFromList` | Returns first `.Values` key with a defined value or first of the list if all non-defined | `dict "keys" (list "path.to.key1" "path.to.key2") "context" $` |
| `common.utils.checksumTemplate` | Checksum a template at "path" containing a *single* resource (ConfigMap,Secret) for use in pod annotations, excluding the metadata (see #18376) | `dict "path" "/configmap.yaml" "context" $` |
### Validations
| Helper identifier | Description | Expected Input |
| --------------------------------------------- | ------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
| `common.validations.values.single.empty` | Validate a value must not be empty. | `dict "valueKey" "path.to.value" "secret" "secret.name" "field" "my-password" "subchart" "subchart" "context" $` secret, field and subchart are optional. In case they are given, the helper will generate a how to get instruction. See [ValidateValue](#validatevalue) |
| `common.validations.values.multiple.empty` | Validate a multiple values must not be empty. It returns a shared error for all the values. | `dict "required" (list $validateValueConf00 $validateValueConf01) "context" $`. See [ValidateValue](#validatevalue) |
| `common.validations.values.mariadb.passwords` | This helper will ensure required password for MariaDB are not empty. It returns a shared error for all the values. | `dict "secret" "mariadb-secret" "subchart" "true" "context" $` subchart field is optional and could be true or false it depends on where you will use mariadb chart and the helper. |
### Warnings
| Helper identifier | Description | Expected Input |
| -------------------------------- | ----------------------------------------------------------------- | ---------------------------------------------------------- |
| `common.warnings.rollingTag` | Warning about using rolling tag. | `ImageRoot` see [ImageRoot](#imageroot) for the structure. |
| `common.warnings.modifiedImages` | Warning about replaced images from the original. | `ImageRoot` see [ImageRoot](#imageroot) for the structure. |
| `common.warnings.resources` | Warning about not setting the resource object in all deployments. | `dict "sections" (list "path1" "path2") context $` |
## Special input schemas
### ImageRoot
```yaml
registry:
type: string
description: Docker registry where the image is located
example: docker.io
repository:
type: string
description: Repository and image name
example: bitnami/nginx
tag:
type: string
description: image tag
example: 1.16.1-debian-10-r63
pullPolicy:
type: string
description: Specify a imagePullPolicy.'
pullSecrets:
type: array
items:
type: string
description: Optionally specify an array of imagePullSecrets (evaluated as templates).
debug:
type: boolean
description: Set to true if you would like to see extra information on logs
example: false
## An instance would be:
# registry: docker.io
# repository: bitnami/nginx
# tag: 1.16.1-debian-10-r63
# pullPolicy: IfNotPresent
# debug: false
```
### Persistence
```yaml
enabled:
type: boolean
description: Whether enable persistence.
example: true
storageClass:
type: string
description: Ghost data Persistent Volume Storage Class, If set to "-", storageClassName: "" which disables dynamic provisioning.
example: "-"
accessMode:
type: string
description: Access mode for the Persistent Volume Storage.
example: ReadWriteOnce
size:
type: string
description: Size the Persistent Volume Storage.
example: 8Gi
path:
type: string
description: Path to be persisted.
example: /bitnami
## An instance would be:
# enabled: true
# storageClass: "-"
# accessMode: ReadWriteOnce
# size: 8Gi
# path: /bitnami
```
### ExistingSecret
```yaml
name:
type: string
description: Name of the existing secret.
example: mySecret
keyMapping:
description: Mapping between the expected key name and the name of the key in the existing secret.
type: object
## An instance would be:
# name: mySecret
# keyMapping:
# password: myPasswordKey
```
#### Example of use
When we store sensitive data for a deployment in a secret, some times we want to give to users the possibility of using theirs existing secrets.
```yaml
# templates/secret.yaml
---
apiVersion: v1
kind: Secret
metadata:
name: {{ include "common.names.fullname" . }}
labels:
app: {{ include "common.names.fullname" . }}
type: Opaque
data:
password: {{ .Values.password | b64enc | quote }}
# templates/dpl.yaml
---
...
env:
- name: PASSWORD
valueFrom:
secretKeyRef:
name: {{ include "common.secrets.name" (dict "existingSecret" .Values.existingSecret "context" $) }}
key: {{ include "common.secrets.key" (dict "existingSecret" .Values.existingSecret "key" "password") }}
...
# values.yaml
---
name: mySecret
keyMapping:
password: myPasswordKey
```
### ValidateValue
#### NOTES.txt
```console
{{- $validateValueConf00 := (dict "valueKey" "path.to.value00" "secret" "secretName" "field" "password-00") -}}
{{- $validateValueConf01 := (dict "valueKey" "path.to.value01" "secret" "secretName" "field" "password-01") -}}
{{ include "common.validations.values.multiple.empty" (dict "required" (list $validateValueConf00 $validateValueConf01) "context" $) }}
```
If we force those values to be empty we will see some alerts
```console
helm install test mychart --set path.to.value00="",path.to.value01=""
'path.to.value00' must not be empty, please add '--set path.to.value00=$PASSWORD_00' to the command. To get the current value:
export PASSWORD_00=$(kubectl get secret --namespace default secretName -o jsonpath="{.data.password-00}" | base64 -d)
'path.to.value01' must not be empty, please add '--set path.to.value01=$PASSWORD_01' to the command. To get the current value:
export PASSWORD_01=$(kubectl get secret --namespace default secretName -o jsonpath="{.data.password-01}" | base64 -d)
```
## Upgrading
### To 1.0.0
[On November 13, 2020, Helm v2 support was formally finished](https://github.com/helm/charts#status-of-the-project), this major version is the result of the required changes applied to the Helm Chart to be able to incorporate the different features added in Helm v3 and to be consistent with the Helm project itself regarding the Helm v2 EOL.
#### What changes were introduced in this major version?
- Previous versions of this Helm Chart use `apiVersion: v1` (installable by both Helm 2 and 3), this Helm Chart was updated to `apiVersion: v2` (installable by Helm 3 only). [Here](https://helm.sh/docs/topics/charts/#the-apiversion-field) you can find more information about the `apiVersion` field.
- Use `type: library`. [Here](https://v3.helm.sh/docs/faq/#library-chart-support) you can find more information.
- The different fields present in the *Chart.yaml* file has been ordered alphabetically in a homogeneous way for all the Bitnami Helm Charts
#### Considerations when upgrading to this version
- If you want to upgrade to this version from a previous one installed with Helm v3, you shouldn't face any issues
- If you want to upgrade to this version using Helm v2, this scenario is not supported as this version doesn't support Helm v2 anymore
- If you installed the previous version with Helm v2 and wants to upgrade to this version with Helm v3, please refer to the [official Helm documentation](https://helm.sh/docs/topics/v2_v3_migration/#migration-use-cases) about migrating from Helm v2 to v3
#### Useful links
- <https://techdocs.broadcom.com/us/en/vmware-tanzu/application-catalog/tanzu-application-catalog/services/tac-doc/apps-tutorials-resolve-helm2-helm3-post-migration-issues-index.html>
- <https://helm.sh/docs/topics/v2_v3_migration/>
- <https://helm.sh/blog/migrate-from-helm-v2-to-helm-v3/>
## License
Copyright &copy; 2025 Broadcom. The term "Broadcom" refers to Broadcom Inc. and/or its subsidiaries.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
<http://www.apache.org/licenses/LICENSE-2.0>
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

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{{/*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{/* vim: set filetype=mustache: */}}
{{/*
Return a soft nodeAffinity definition
{{ include "common.affinities.nodes.soft" (dict "key" "FOO" "values" (list "BAR" "BAZ")) -}}
*/}}
{{- define "common.affinities.nodes.soft" -}}
preferredDuringSchedulingIgnoredDuringExecution:
- preference:
matchExpressions:
- key: {{ .key }}
operator: In
values:
{{- range .values }}
- {{ . | quote }}
{{- end }}
weight: 1
{{- end -}}
{{/*
Return a hard nodeAffinity definition
{{ include "common.affinities.nodes.hard" (dict "key" "FOO" "values" (list "BAR" "BAZ")) -}}
*/}}
{{- define "common.affinities.nodes.hard" -}}
requiredDuringSchedulingIgnoredDuringExecution:
nodeSelectorTerms:
- matchExpressions:
- key: {{ .key }}
operator: In
values:
{{- range .values }}
- {{ . | quote }}
{{- end }}
{{- end -}}
{{/*
Return a nodeAffinity definition
{{ include "common.affinities.nodes" (dict "type" "soft" "key" "FOO" "values" (list "BAR" "BAZ")) -}}
*/}}
{{- define "common.affinities.nodes" -}}
{{- if eq .type "soft" }}
{{- include "common.affinities.nodes.soft" . -}}
{{- else if eq .type "hard" }}
{{- include "common.affinities.nodes.hard" . -}}
{{- end -}}
{{- end -}}
{{/*
Return a topologyKey definition
{{ include "common.affinities.topologyKey" (dict "topologyKey" "BAR") -}}
*/}}
{{- define "common.affinities.topologyKey" -}}
{{ .topologyKey | default "kubernetes.io/hostname" -}}
{{- end -}}
{{/*
Return a soft podAffinity/podAntiAffinity definition
{{ include "common.affinities.pods.soft" (dict "component" "FOO" "customLabels" .Values.podLabels "extraMatchLabels" .Values.extraMatchLabels "topologyKey" "BAR" "extraPodAffinityTerms" .Values.extraPodAffinityTerms "extraNamespaces" (list "namespace1" "namespace2") "context" $) -}}
*/}}
{{- define "common.affinities.pods.soft" -}}
{{- $component := default "" .component -}}
{{- $customLabels := default (dict) .customLabels -}}
{{- $extraMatchLabels := default (dict) .extraMatchLabels -}}
{{- $extraPodAffinityTerms := default (list) .extraPodAffinityTerms -}}
{{- $extraNamespaces := default (list) .extraNamespaces -}}
preferredDuringSchedulingIgnoredDuringExecution:
- podAffinityTerm:
labelSelector:
matchLabels: {{- (include "common.labels.matchLabels" ( dict "customLabels" $customLabels "context" .context )) | nindent 10 }}
{{- if not (empty $component) }}
{{ printf "app.kubernetes.io/component: %s" $component }}
{{- end }}
{{- range $key, $value := $extraMatchLabels }}
{{ $key }}: {{ $value | quote }}
{{- end }}
{{- if $extraNamespaces }}
namespaces:
- {{ .context.Release.Namespace }}
{{- with $extraNamespaces }}
{{- include "common.tplvalues.render" (dict "value" . "context" $) | nindent 8 }}
{{- end }}
{{- end }}
topologyKey: {{ include "common.affinities.topologyKey" (dict "topologyKey" .topologyKey) }}
weight: 1
{{- range $extraPodAffinityTerms }}
- podAffinityTerm:
labelSelector:
matchLabels: {{- (include "common.labels.matchLabels" ( dict "customLabels" $customLabels "context" $.context )) | nindent 10 }}
{{- if not (empty $component) }}
{{ printf "app.kubernetes.io/component: %s" $component }}
{{- end }}
{{- range $key, $value := .extraMatchLabels }}
{{ $key }}: {{ $value | quote }}
{{- end }}
{{- if .namespaces }}
namespaces:
- {{ $.context.Release.Namespace }}
{{- with .namespaces }}
{{- include "common.tplvalues.render" (dict "value" . "context" $) | nindent 8 }}
{{- end }}
{{- end }}
topologyKey: {{ include "common.affinities.topologyKey" (dict "topologyKey" .topologyKey) }}
weight: {{ .weight | default 1 -}}
{{- end -}}
{{- end -}}
{{/*
Return a hard podAffinity/podAntiAffinity definition
{{ include "common.affinities.pods.hard" (dict "component" "FOO" "customLabels" .Values.podLabels "extraMatchLabels" .Values.extraMatchLabels "topologyKey" "BAR" "extraPodAffinityTerms" .Values.extraPodAffinityTerms "extraNamespaces" (list "namespace1" "namespace2") "context" $) -}}
*/}}
{{- define "common.affinities.pods.hard" -}}
{{- $component := default "" .component -}}
{{- $customLabels := default (dict) .customLabels -}}
{{- $extraMatchLabels := default (dict) .extraMatchLabels -}}
{{- $extraPodAffinityTerms := default (list) .extraPodAffinityTerms -}}
{{- $extraNamespaces := default (list) .extraNamespaces -}}
requiredDuringSchedulingIgnoredDuringExecution:
- labelSelector:
matchLabels: {{- (include "common.labels.matchLabels" ( dict "customLabels" $customLabels "context" .context )) | nindent 8 }}
{{- if not (empty $component) }}
{{ printf "app.kubernetes.io/component: %s" $component }}
{{- end }}
{{- range $key, $value := $extraMatchLabels }}
{{ $key }}: {{ $value | quote }}
{{- end }}
{{- if $extraNamespaces }}
namespaces:
- {{ .context.Release.Namespace }}
{{- with $extraNamespaces }}
{{- include "common.tplvalues.render" (dict "value" . "context" $) | nindent 6 }}
{{- end }}
{{- end }}
topologyKey: {{ include "common.affinities.topologyKey" (dict "topologyKey" .topologyKey) }}
{{- range $extraPodAffinityTerms }}
- labelSelector:
matchLabels: {{- (include "common.labels.matchLabels" ( dict "customLabels" $customLabels "context" $.context )) | nindent 8 }}
{{- if not (empty $component) }}
{{ printf "app.kubernetes.io/component: %s" $component }}
{{- end }}
{{- range $key, $value := .extraMatchLabels }}
{{ $key }}: {{ $value | quote }}
{{- end }}
{{- if .namespaces }}
namespaces:
- {{ $.context.Release.Namespace }}
{{- with .namespaces }}
{{- include "common.tplvalues.render" (dict "value" . "context" $) | nindent 6 }}
{{- end }}
{{- end }}
topologyKey: {{ include "common.affinities.topologyKey" (dict "topologyKey" .topologyKey) }}
{{- end -}}
{{- end -}}
{{/*
Return a podAffinity/podAntiAffinity definition
{{ include "common.affinities.pods" (dict "type" "soft" "key" "FOO" "values" (list "BAR" "BAZ")) -}}
*/}}
{{- define "common.affinities.pods" -}}
{{- if eq .type "soft" }}
{{- include "common.affinities.pods.soft" . -}}
{{- else if eq .type "hard" }}
{{- include "common.affinities.pods.hard" . -}}
{{- end -}}
{{- end -}}

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{{/*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{/* vim: set filetype=mustache: */}}
{{/*
Return the target Kubernetes version
*/}}
{{- define "common.capabilities.kubeVersion" -}}
{{- default (default .Capabilities.KubeVersion.Version .Values.kubeVersion) ((.Values.global).kubeVersion) -}}
{{- end -}}
{{/*
Return true if the apiVersion is supported
Usage:
{{ include "common.capabilities.apiVersions.has" (dict "version" "batch/v1" "context" $) }}
*/}}
{{- define "common.capabilities.apiVersions.has" -}}
{{- $providedAPIVersions := default .context.Values.apiVersions ((.context.Values.global).apiVersions) -}}
{{- if and (empty $providedAPIVersions) (.context.Capabilities.APIVersions.Has .version) -}}
{{- true -}}
{{- else if has .version $providedAPIVersions -}}
{{- true -}}
{{- end -}}
{{- end -}}
{{/*
Return the appropriate apiVersion for poddisruptionbudget.
*/}}
{{- define "common.capabilities.policy.apiVersion" -}}
{{- print "policy/v1" -}}
{{- end -}}
{{/*
Return the appropriate apiVersion for networkpolicy.
*/}}
{{- define "common.capabilities.networkPolicy.apiVersion" -}}
{{- print "networking.k8s.io/v1" -}}
{{- end -}}
{{/*
Return the appropriate apiVersion for job.
*/}}
{{- define "common.capabilities.job.apiVersion" -}}
{{- print "batch/v1" -}}
{{- end -}}
{{/*
Return the appropriate apiVersion for cronjob.
*/}}
{{- define "common.capabilities.cronjob.apiVersion" -}}
{{- print "batch/v1" -}}
{{- end -}}
{{/*
Return the appropriate apiVersion for daemonset.
*/}}
{{- define "common.capabilities.daemonset.apiVersion" -}}
{{- print "apps/v1" -}}
{{- end -}}
{{/*
Return the appropriate apiVersion for deployment.
*/}}
{{- define "common.capabilities.deployment.apiVersion" -}}
{{- print "apps/v1" -}}
{{- end -}}
{{/*
Return the appropriate apiVersion for statefulset.
*/}}
{{- define "common.capabilities.statefulset.apiVersion" -}}
{{- print "apps/v1" -}}
{{- end -}}
{{/*
Return the appropriate apiVersion for ingress.
*/}}
{{- define "common.capabilities.ingress.apiVersion" -}}
{{- print "networking.k8s.io/v1" -}}
{{- end -}}
{{/*
Return the appropriate apiVersion for RBAC resources.
*/}}
{{- define "common.capabilities.rbac.apiVersion" -}}
{{- print "rbac.authorization.k8s.io/v1" -}}
{{- end -}}
{{/*
Return the appropriate apiVersion for CRDs.
*/}}
{{- define "common.capabilities.crd.apiVersion" -}}
{{- print "apiextensions.k8s.io/v1" -}}
{{- end -}}
{{/*
Return the appropriate apiVersion for APIService.
*/}}
{{- define "common.capabilities.apiService.apiVersion" -}}
{{- print "apiregistration.k8s.io/v1" -}}
{{- end -}}
{{/*
Return the appropriate apiVersion for Horizontal Pod Autoscaler.
*/}}
{{- define "common.capabilities.hpa.apiVersion" -}}
{{- $kubeVersion := include "common.capabilities.kubeVersion" .context -}}
{{- print "autoscaling/v2" -}}
{{- end -}}
{{/*
Return the appropriate apiVersion for Vertical Pod Autoscaler.
*/}}
{{- define "common.capabilities.vpa.apiVersion" -}}
{{- $kubeVersion := include "common.capabilities.kubeVersion" .context -}}
{{- if and (not (empty $kubeVersion)) (semverCompare "<1.25-0" $kubeVersion) -}}
{{- print "autoscaling/v1beta2" -}}
{{- else -}}
{{- print "autoscaling/v1" -}}
{{- end -}}
{{- end -}}
{{/*
Returns true if PodSecurityPolicy is supported
*/}}
{{- define "common.capabilities.psp.supported" -}}
{{- $kubeVersion := include "common.capabilities.kubeVersion" . -}}
{{- if or (empty $kubeVersion) (semverCompare "<1.25-0" $kubeVersion) -}}
{{- true -}}
{{- end -}}
{{- end -}}
{{/*
Returns true if AdmissionConfiguration is supported
*/}}
{{- define "common.capabilities.admissionConfiguration.supported" -}}
{{- $kubeVersion := include "common.capabilities.kubeVersion" . -}}
{{- true -}}
{{- end -}}
{{/*
Return the appropriate apiVersion for AdmissionConfiguration.
*/}}
{{- define "common.capabilities.admissionConfiguration.apiVersion" -}}
{{- $kubeVersion := include "common.capabilities.kubeVersion" . -}}
{{- if and (not (empty $kubeVersion)) (semverCompare "<1.25-0" $kubeVersion) -}}
{{- print "apiserver.config.k8s.io/v1beta1" -}}
{{- else -}}
{{- print "apiserver.config.k8s.io/v1" -}}
{{- end -}}
{{- end -}}
{{/*
Return the appropriate apiVersion for PodSecurityConfiguration.
*/}}
{{- define "common.capabilities.podSecurityConfiguration.apiVersion" -}}
{{- $kubeVersion := include "common.capabilities.kubeVersion" . -}}
{{- if and (not (empty $kubeVersion)) (semverCompare "<1.25-0" $kubeVersion) -}}
{{- print "pod-security.admission.config.k8s.io/v1beta1" -}}
{{- else -}}
{{- print "pod-security.admission.config.k8s.io/v1" -}}
{{- end -}}
{{- end -}}
{{/*
Returns true if the used Helm version is 3.3+.
A way to check the used Helm version was not introduced until version 3.3.0 with .Capabilities.HelmVersion, which contains an additional "{}}" structure.
This check is introduced as a regexMatch instead of {{ if .Capabilities.HelmVersion }} because checking for the key HelmVersion in <3.3 results in a "interface not found" error.
**To be removed when the catalog's minimun Helm version is 3.3**
*/}}
{{- define "common.capabilities.supportsHelmVersion" -}}
{{- if regexMatch "{(v[0-9])*[^}]*}}$" (.Capabilities | toString ) }}
{{- true -}}
{{- end -}}
{{- end -}}

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{{/*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{/* vim: set filetype=mustache: */}}
{{/*
Return true if the detected platform is Openshift
Usage:
{{- include "common.compatibility.isOpenshift" . -}}
*/}}
{{- define "common.compatibility.isOpenshift" -}}
{{- if .Capabilities.APIVersions.Has "security.openshift.io/v1" -}}
{{- true -}}
{{- end -}}
{{- end -}}
{{/*
Render a compatible securityContext depending on the platform. By default it is maintained as it is. In other platforms like Openshift we remove default user/group values that do not work out of the box with the restricted-v1 SCC
Usage:
{{- include "common.compatibility.renderSecurityContext" (dict "secContext" .Values.containerSecurityContext "context" $) -}}
*/}}
{{- define "common.compatibility.renderSecurityContext" -}}
{{- $adaptedContext := .secContext -}}
{{- if (((.context.Values.global).compatibility).openshift) -}}
{{- if or (eq .context.Values.global.compatibility.openshift.adaptSecurityContext "force") (and (eq .context.Values.global.compatibility.openshift.adaptSecurityContext "auto") (include "common.compatibility.isOpenshift" .context)) -}}
{{/* Remove incompatible user/group values that do not work in Openshift out of the box */}}
{{- $adaptedContext = omit $adaptedContext "fsGroup" "runAsUser" "runAsGroup" -}}
{{- if not .secContext.seLinuxOptions -}}
{{/* If it is an empty object, we remove it from the resulting context because it causes validation issues */}}
{{- $adaptedContext = omit $adaptedContext "seLinuxOptions" -}}
{{- end -}}
{{- end -}}
{{- end -}}
{{/* Remove empty seLinuxOptions object if global.compatibility.omitEmptySeLinuxOptions is set to true */}}
{{- if and (((.context.Values.global).compatibility).omitEmptySeLinuxOptions) (not .secContext.seLinuxOptions) -}}
{{- $adaptedContext = omit $adaptedContext "seLinuxOptions" -}}
{{- end -}}
{{/* Remove fields that are disregarded when running the container in privileged mode */}}
{{- if $adaptedContext.privileged -}}
{{- $adaptedContext = omit $adaptedContext "capabilities" -}}
{{- end -}}
{{- omit $adaptedContext "enabled" | toYaml -}}
{{- end -}}

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{{/*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{/* vim: set filetype=mustache: */}}
{{/*
Throw error when upgrading using empty passwords values that must not be empty.
Usage:
{{- $validationError00 := include "common.validations.values.single.empty" (dict "valueKey" "path.to.password00" "secret" "secretName" "field" "password-00") -}}
{{- $validationError01 := include "common.validations.values.single.empty" (dict "valueKey" "path.to.password01" "secret" "secretName" "field" "password-01") -}}
{{ include "common.errors.upgrade.passwords.empty" (dict "validationErrors" (list $validationError00 $validationError01) "context" $) }}
Required password params:
- validationErrors - String - Required. List of validation strings to be return, if it is empty it won't throw error.
- context - Context - Required. Parent context.
*/}}
{{- define "common.errors.upgrade.passwords.empty" -}}
{{- $validationErrors := join "" .validationErrors -}}
{{- if and $validationErrors .context.Release.IsUpgrade -}}
{{- $errorString := "\nPASSWORDS ERROR: You must provide your current passwords when upgrading the release." -}}
{{- $errorString = print $errorString "\n Note that even after reinstallation, old credentials may be needed as they may be kept in persistent volume claims." -}}
{{- $errorString = print $errorString "\n Further information can be obtained at https://docs.bitnami.com/general/how-to/troubleshoot-helm-chart-issues/#credential-errors-while-upgrading-chart-releases" -}}
{{- $errorString = print $errorString "\n%s" -}}
{{- printf $errorString $validationErrors | fail -}}
{{- end -}}
{{- end -}}
{{/*
Throw error when original container images are replaced.
The error can be bypassed by setting the "global.security.allowInsecureImages" to true. In this case,
a warning message will be shown instead.
Usage:
{{ include "common.errors.insecureImages" (dict "images" (list .Values.path.to.the.imageRoot) "context" $) }}
*/}}
{{- define "common.errors.insecureImages" -}}
{{- $relocatedImages := list -}}
{{- $replacedImages := list -}}
{{- $retaggedImages := list -}}
{{- $globalRegistry := ((.context.Values.global).imageRegistry) -}}
{{- $originalImages := .context.Chart.Annotations.images -}}
{{- range .images -}}
{{- $registryName := default .registry $globalRegistry -}}
{{- $fullImageNameNoTag := printf "%s/%s" $registryName .repository -}}
{{- $fullImageName := printf "%s:%s" $fullImageNameNoTag .tag -}}
{{- if not (contains $fullImageNameNoTag $originalImages) -}}
{{- if not (contains $registryName $originalImages) -}}
{{- $relocatedImages = append $relocatedImages $fullImageName -}}
{{- else if not (contains .repository $originalImages) -}}
{{- $replacedImages = append $replacedImages $fullImageName -}}
{{- end -}}
{{- end -}}
{{- if not (contains (printf "%s:%s" .repository .tag) $originalImages) -}}
{{- $retaggedImages = append $retaggedImages $fullImageName -}}
{{- end -}}
{{- end -}}
{{- if and (or (gt (len $relocatedImages) 0) (gt (len $replacedImages) 0)) (((.context.Values.global).security).allowInsecureImages) -}}
{{- print "\n\n⚠ SECURITY WARNING: Verifying original container images was skipped. Please note this Helm chart was designed, tested, and validated on multiple platforms using a specific set of Bitnami and Tanzu Application Catalog containers. Substituting other containers is likely to cause degraded security and performance, broken chart features, and missing environment variables.\n" -}}
{{- else if (or (gt (len $relocatedImages) 0) (gt (len $replacedImages) 0)) -}}
{{- $errorString := "Original containers have been substituted for unrecognized ones. Deploying this chart with non-standard containers is likely to cause degraded security and performance, broken chart features, and missing environment variables." -}}
{{- $errorString = print $errorString "\n\nUnrecognized images:" -}}
{{- range (concat $relocatedImages $replacedImages) -}}
{{- $errorString = print $errorString "\n - " . -}}
{{- end -}}
{{- if or (contains "docker.io/bitnami/" $originalImages) (contains "docker.io/bitnamiprem/" $originalImages) -}}
{{- $errorString = print "\n\n⚠ ERROR: " $errorString -}}
{{- $errorString = print $errorString "\n\nIf you are sure you want to proceed with non-standard containers, you can skip container image verification by setting the global parameter 'global.security.allowInsecureImages' to true." -}}
{{- $errorString = print $errorString "\nFurther information can be obtained at https://github.com/bitnami/charts/issues/30850" -}}
{{- print $errorString | fail -}}
{{- else if gt (len $replacedImages) 0 -}}
{{- $errorString = print "\n\n⚠ WARNING: " $errorString -}}
{{- print $errorString -}}
{{- end -}}
{{- else if gt (len $retaggedImages) 0 -}}
{{- $warnString := "\n\n⚠ WARNING: Original containers have been retagged. Please note this Helm chart was tested, and validated on multiple platforms using a specific set of Tanzu Application Catalog containers. Substituting original image tags could cause unexpected behavior." -}}
{{- $warnString = print $warnString "\n\nRetagged images:" -}}
{{- range $retaggedImages -}}
{{- $warnString = print $warnString "\n - " . -}}
{{- end -}}
{{- print $warnString -}}
{{- end -}}
{{- end -}}

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{{/*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{/* vim: set filetype=mustache: */}}
{{/*
Return the proper image name.
If image tag and digest are not defined, termination fallbacks to chart appVersion.
{{ include "common.images.image" ( dict "imageRoot" .Values.path.to.the.image "global" .Values.global "chart" .Chart ) }}
*/}}
{{- define "common.images.image" -}}
{{- $registryName := default .imageRoot.registry ((.global).imageRegistry) -}}
{{- $repositoryName := .imageRoot.repository -}}
{{- $separator := ":" -}}
{{- $termination := .imageRoot.tag | toString -}}
{{- if not .imageRoot.tag }}
{{- if .chart }}
{{- $termination = .chart.AppVersion | toString -}}
{{- end -}}
{{- end -}}
{{- if .imageRoot.digest }}
{{- $separator = "@" -}}
{{- $termination = .imageRoot.digest | toString -}}
{{- end -}}
{{- if $registryName }}
{{- printf "%s/%s%s%s" $registryName $repositoryName $separator $termination -}}
{{- else -}}
{{- printf "%s%s%s" $repositoryName $separator $termination -}}
{{- end -}}
{{- end -}}
{{/*
Return the proper Docker Image Registry Secret Names (deprecated: use common.images.renderPullSecrets instead)
{{ include "common.images.pullSecrets" ( dict "images" (list .Values.path.to.the.image1, .Values.path.to.the.image2) "global" .Values.global) }}
*/}}
{{- define "common.images.pullSecrets" -}}
{{- $pullSecrets := list }}
{{- range ((.global).imagePullSecrets) -}}
{{- if kindIs "map" . -}}
{{- $pullSecrets = append $pullSecrets .name -}}
{{- else -}}
{{- $pullSecrets = append $pullSecrets . -}}
{{- end }}
{{- end -}}
{{- range .images -}}
{{- range .pullSecrets -}}
{{- if kindIs "map" . -}}
{{- $pullSecrets = append $pullSecrets .name -}}
{{- else -}}
{{- $pullSecrets = append $pullSecrets . -}}
{{- end -}}
{{- end -}}
{{- end -}}
{{- if (not (empty $pullSecrets)) -}}
imagePullSecrets:
{{- range $pullSecrets | uniq }}
- name: {{ . }}
{{- end }}
{{- end }}
{{- end -}}
{{/*
Return the proper Docker Image Registry Secret Names evaluating values as templates
{{ include "common.images.renderPullSecrets" ( dict "images" (list .Values.path.to.the.image1, .Values.path.to.the.image2) "context" $) }}
*/}}
{{- define "common.images.renderPullSecrets" -}}
{{- $pullSecrets := list }}
{{- $context := .context }}
{{- range (($context.Values.global).imagePullSecrets) -}}
{{- if kindIs "map" . -}}
{{- $pullSecrets = append $pullSecrets (include "common.tplvalues.render" (dict "value" .name "context" $context)) -}}
{{- else -}}
{{- $pullSecrets = append $pullSecrets (include "common.tplvalues.render" (dict "value" . "context" $context)) -}}
{{- end -}}
{{- end -}}
{{- range .images -}}
{{- range .pullSecrets -}}
{{- if kindIs "map" . -}}
{{- $pullSecrets = append $pullSecrets (include "common.tplvalues.render" (dict "value" .name "context" $context)) -}}
{{- else -}}
{{- $pullSecrets = append $pullSecrets (include "common.tplvalues.render" (dict "value" . "context" $context)) -}}
{{- end -}}
{{- end -}}
{{- end -}}
{{- if (not (empty $pullSecrets)) -}}
imagePullSecrets:
{{- range $pullSecrets | uniq }}
- name: {{ . }}
{{- end }}
{{- end }}
{{- end -}}
{{/*
Return the proper image version (ingores image revision/prerelease info & fallbacks to chart appVersion)
{{ include "common.images.version" ( dict "imageRoot" .Values.path.to.the.image "chart" .Chart ) }}
*/}}
{{- define "common.images.version" -}}
{{- $imageTag := .imageRoot.tag | toString -}}
{{/* regexp from https://github.com/Masterminds/semver/blob/23f51de38a0866c5ef0bfc42b3f735c73107b700/version.go#L41-L44 */}}
{{- if regexMatch `^([0-9]+)(\.[0-9]+)?(\.[0-9]+)?(-([0-9A-Za-z\-]+(\.[0-9A-Za-z\-]+)*))?(\+([0-9A-Za-z\-]+(\.[0-9A-Za-z\-]+)*))?$` $imageTag -}}
{{- $version := semver $imageTag -}}
{{- printf "%d.%d.%d" $version.Major $version.Minor $version.Patch -}}
{{- else -}}
{{- print .chart.AppVersion -}}
{{- end -}}
{{- end -}}

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{{/*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{/* vim: set filetype=mustache: */}}
{{/*
Generate backend entry that is compatible with all Kubernetes API versions.
Usage:
{{ include "common.ingress.backend" (dict "serviceName" "backendName" "servicePort" "backendPort" "context" $) }}
Params:
- serviceName - String. Name of an existing service backend
- servicePort - String/Int. Port name (or number) of the service. It will be translated to different yaml depending if it is a string or an integer.
- context - Dict - Required. The context for the template evaluation.
*/}}
{{- define "common.ingress.backend" -}}
service:
name: {{ .serviceName }}
port:
{{- if typeIs "string" .servicePort }}
name: {{ .servicePort }}
{{- else if or (typeIs "int" .servicePort) (typeIs "float64" .servicePort) }}
number: {{ .servicePort | int }}
{{- end }}
{{- end -}}
{{/*
TODO: Remove as soon it is removed from the rest of the charts
Print "true" if the API pathType field is supported
Usage:
{{ include "common.ingress.supportsPathType" . }}
*/}}
{{- define "common.ingress.supportsPathType" -}}
{{- print "true" -}}
{{- end -}}
{{/*
TODO: Remove as soon it is removed from the rest of the charts
Returns true if the ingressClassname field is supported
Usage:
{{ include "common.ingress.supportsIngressClassname" . }}
*/}}
{{- define "common.ingress.supportsIngressClassname" -}}
{{- print "true" -}}
{{- end -}}
{{/*
Return true if cert-manager required annotations for TLS signed
certificates are set in the Ingress annotations
Ref: https://cert-manager.io/docs/usage/ingress/#supported-annotations
Usage:
{{ include "common.ingress.certManagerRequest" ( dict "annotations" .Values.path.to.the.ingress.annotations ) }}
*/}}
{{- define "common.ingress.certManagerRequest" -}}
{{ if or (hasKey .annotations "cert-manager.io/cluster-issuer") (hasKey .annotations "cert-manager.io/issuer") (hasKey .annotations "kubernetes.io/tls-acme") }}
{{- true -}}
{{- end -}}
{{- end -}}

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{{/*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{/* vim: set filetype=mustache: */}}
{{/*
Kubernetes standard labels
{{ include "common.labels.standard" (dict "customLabels" .Values.commonLabels "context" $) -}}
*/}}
{{- define "common.labels.standard" -}}
{{- if and (hasKey . "customLabels") (hasKey . "context") -}}
{{- $default := dict "app.kubernetes.io/name" (include "common.names.name" .context) "helm.sh/chart" (include "common.names.chart" .context) "app.kubernetes.io/instance" .context.Release.Name "app.kubernetes.io/managed-by" .context.Release.Service -}}
{{- with .context.Chart.AppVersion -}}
{{- $_ := set $default "app.kubernetes.io/version" . -}}
{{- end -}}
{{ template "common.tplvalues.merge" (dict "values" (list .customLabels $default) "context" .context) }}
{{- else -}}
app.kubernetes.io/name: {{ include "common.names.name" . }}
helm.sh/chart: {{ include "common.names.chart" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/managed-by: {{ .Release.Service }}
{{- with .Chart.AppVersion }}
app.kubernetes.io/version: {{ . | quote }}
{{- end -}}
{{- end -}}
{{- end -}}
{{/*
Labels used on immutable fields such as deploy.spec.selector.matchLabels or svc.spec.selector
{{ include "common.labels.matchLabels" (dict "customLabels" .Values.podLabels "context" $) -}}
We don't want to loop over custom labels appending them to the selector
since it's very likely that it will break deployments, services, etc.
However, it's important to overwrite the standard labels if the user
overwrote them on metadata.labels fields.
*/}}
{{- define "common.labels.matchLabels" -}}
{{- if and (hasKey . "customLabels") (hasKey . "context") -}}
{{ merge (pick (include "common.tplvalues.render" (dict "value" .customLabels "context" .context) | fromYaml) "app.kubernetes.io/name" "app.kubernetes.io/instance") (dict "app.kubernetes.io/name" (include "common.names.name" .context) "app.kubernetes.io/instance" .context.Release.Name ) | toYaml }}
{{- else -}}
app.kubernetes.io/name: {{ include "common.names.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
{{- end -}}
{{- end -}}

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{{/*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{/* vim: set filetype=mustache: */}}
{{/*
Expand the name of the chart.
*/}}
{{- define "common.names.name" -}}
{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" -}}
{{- end -}}
{{/*
Create chart name and version as used by the chart label.
*/}}
{{- define "common.names.chart" -}}
{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}}
{{- end -}}
{{/*
Create a default fully qualified app name.
We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
If release name contains chart name it will be used as a full name.
*/}}
{{- define "common.names.fullname" -}}
{{- if .Values.fullnameOverride -}}
{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" -}}
{{- else -}}
{{- $name := default .Chart.Name .Values.nameOverride -}}
{{- if contains $name .Release.Name -}}
{{- .Release.Name | trunc 63 | trimSuffix "-" -}}
{{- else -}}
{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" -}}
{{- end -}}
{{- end -}}
{{- end -}}
{{/*
Create a default fully qualified dependency name.
We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
If release name contains chart name it will be used as a full name.
Usage:
{{ include "common.names.dependency.fullname" (dict "chartName" "dependency-chart-name" "chartValues" .Values.dependency-chart "context" $) }}
*/}}
{{- define "common.names.dependency.fullname" -}}
{{- if .chartValues.fullnameOverride -}}
{{- .chartValues.fullnameOverride | trunc 63 | trimSuffix "-" -}}
{{- else -}}
{{- $name := default .chartName .chartValues.nameOverride -}}
{{- if contains $name .context.Release.Name -}}
{{- .context.Release.Name | trunc 63 | trimSuffix "-" -}}
{{- else -}}
{{- printf "%s-%s" .context.Release.Name $name | trunc 63 | trimSuffix "-" -}}
{{- end -}}
{{- end -}}
{{- end -}}
{{/*
Allow the release namespace to be overridden for multi-namespace deployments in combined charts.
*/}}
{{- define "common.names.namespace" -}}
{{- default .Release.Namespace .Values.namespaceOverride | trunc 63 | trimSuffix "-" -}}
{{- end -}}
{{/*
Create a fully qualified app name adding the installation's namespace.
*/}}
{{- define "common.names.fullname.namespace" -}}
{{- printf "%s-%s" (include "common.names.fullname" .) (include "common.names.namespace" .) | trunc 63 | trimSuffix "-" -}}
{{- end -}}

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{{/*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{/* vim: set filetype=mustache: */}}
{{/*
Return a resource request/limit object based on a given preset.
These presets are for basic testing and not meant to be used in production
{{ include "common.resources.preset" (dict "type" "nano") -}}
*/}}
{{- define "common.resources.preset" -}}
{{/* The limits are the requests increased by 50% (except ephemeral-storage and xlarge/2xlarge sizes)*/}}
{{- $presets := dict
"nano" (dict
"requests" (dict "cpu" "100m" "memory" "128Mi" "ephemeral-storage" "50Mi")
"limits" (dict "cpu" "150m" "memory" "192Mi" "ephemeral-storage" "2Gi")
)
"micro" (dict
"requests" (dict "cpu" "250m" "memory" "256Mi" "ephemeral-storage" "50Mi")
"limits" (dict "cpu" "375m" "memory" "384Mi" "ephemeral-storage" "2Gi")
)
"small" (dict
"requests" (dict "cpu" "500m" "memory" "512Mi" "ephemeral-storage" "50Mi")
"limits" (dict "cpu" "750m" "memory" "768Mi" "ephemeral-storage" "2Gi")
)
"medium" (dict
"requests" (dict "cpu" "500m" "memory" "1024Mi" "ephemeral-storage" "50Mi")
"limits" (dict "cpu" "750m" "memory" "1536Mi" "ephemeral-storage" "2Gi")
)
"large" (dict
"requests" (dict "cpu" "1.0" "memory" "2048Mi" "ephemeral-storage" "50Mi")
"limits" (dict "cpu" "1.5" "memory" "3072Mi" "ephemeral-storage" "2Gi")
)
"xlarge" (dict
"requests" (dict "cpu" "1.0" "memory" "3072Mi" "ephemeral-storage" "50Mi")
"limits" (dict "cpu" "3.0" "memory" "6144Mi" "ephemeral-storage" "2Gi")
)
"2xlarge" (dict
"requests" (dict "cpu" "1.0" "memory" "3072Mi" "ephemeral-storage" "50Mi")
"limits" (dict "cpu" "6.0" "memory" "12288Mi" "ephemeral-storage" "2Gi")
)
}}
{{- if hasKey $presets .type -}}
{{- index $presets .type | toYaml -}}
{{- else -}}
{{- printf "ERROR: Preset key '%s' invalid. Allowed values are %s" .type (join "," (keys $presets)) | fail -}}
{{- end -}}
{{- end -}}

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{{/*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{/* vim: set filetype=mustache: */}}
{{/*
Generate secret name.
Usage:
{{ include "common.secrets.name" (dict "existingSecret" .Values.path.to.the.existingSecret "defaultNameSuffix" "mySuffix" "context" $) }}
Params:
- existingSecret - ExistingSecret/String - Optional. The path to the existing secrets in the values.yaml given by the user
to be used instead of the default one. Allows for it to be of type String (just the secret name) for backwards compatibility.
+info: https://github.com/bitnami/charts/tree/main/bitnami/common#existingsecret
- defaultNameSuffix - String - Optional. It is used only if we have several secrets in the same deployment.
- context - Dict - Required. The context for the template evaluation.
*/}}
{{- define "common.secrets.name" -}}
{{- $name := (include "common.names.fullname" .context) -}}
{{- if .defaultNameSuffix -}}
{{- $name = printf "%s-%s" $name .defaultNameSuffix | trunc 63 | trimSuffix "-" -}}
{{- end -}}
{{- with .existingSecret -}}
{{- if not (typeIs "string" .) -}}
{{- with .name -}}
{{- $name = . -}}
{{- end -}}
{{- else -}}
{{- $name = . -}}
{{- end -}}
{{- end -}}
{{- printf "%s" $name -}}
{{- end -}}
{{/*
Generate secret key.
Usage:
{{ include "common.secrets.key" (dict "existingSecret" .Values.path.to.the.existingSecret "key" "keyName") }}
Params:
- existingSecret - ExistingSecret/String - Optional. The path to the existing secrets in the values.yaml given by the user
to be used instead of the default one. Allows for it to be of type String (just the secret name) for backwards compatibility.
+info: https://github.com/bitnami/charts/tree/main/bitnami/common#existingsecret
- key - String - Required. Name of the key in the secret.
*/}}
{{- define "common.secrets.key" -}}
{{- $key := .key -}}
{{- if .existingSecret -}}
{{- if not (typeIs "string" .existingSecret) -}}
{{- if .existingSecret.keyMapping -}}
{{- $key = index .existingSecret.keyMapping $.key -}}
{{- end -}}
{{- end }}
{{- end -}}
{{- printf "%s" $key -}}
{{- end -}}
{{/*
Generate secret password or retrieve one if already created.
Usage:
{{ include "common.secrets.passwords.manage" (dict "secret" "secret-name" "key" "keyName" "providedValues" (list "path.to.password1" "path.to.password2") "length" 10 "strong" false "chartName" "chartName" "honorProvidedValues" false "context" $) }}
Params:
- secret - String - Required - Name of the 'Secret' resource where the password is stored.
- key - String - Required - Name of the key in the secret.
- providedValues - List<String> - Required - The path to the validating value in the values.yaml, e.g: "mysql.password". Will pick first parameter with a defined value.
- length - int - Optional - Length of the generated random password.
- strong - Boolean - Optional - Whether to add symbols to the generated random password.
- chartName - String - Optional - Name of the chart used when said chart is deployed as a subchart.
- context - Context - Required - Parent context.
- failOnNew - Boolean - Optional - Default to true. If set to false, skip errors adding new keys to existing secrets.
- skipB64enc - Boolean - Optional - Default to false. If set to true, no the secret will not be base64 encrypted.
- skipQuote - Boolean - Optional - Default to false. If set to true, no quotes will be added around the secret.
- honorProvidedValues - Boolean - Optional - Default to false. If set to true, the values in providedValues have higher priority than an existing secret
The order in which this function returns a secret password:
1. Password provided via the values.yaml if honorProvidedValues = true
(If one of the keys passed to the 'providedValues' parameter to this function is a valid path to a key in the values.yaml and has a value, the value of the first key with a value will be returned)
2. Already existing 'Secret' resource
(If a 'Secret' resource is found under the name provided to the 'secret' parameter to this function and that 'Secret' resource contains a key with the name passed as the 'key' parameter to this function then the value of this existing secret password will be returned)
3. Password provided via the values.yaml if honorProvidedValues = false
(If one of the keys passed to the 'providedValues' parameter to this function is a valid path to a key in the values.yaml and has a value, the value of the first key with a value will be returned)
4. Randomly generated secret password
(A new random secret password with the length specified in the 'length' parameter will be generated and returned)
*/}}
{{- define "common.secrets.passwords.manage" -}}
{{- $password := "" }}
{{- $subchart := "" }}
{{- $chartName := default "" .chartName }}
{{- $passwordLength := default 10 .length }}
{{- $providedPasswordKey := include "common.utils.getKeyFromList" (dict "keys" .providedValues "context" $.context) }}
{{- $providedPasswordValue := include "common.utils.getValueFromKey" (dict "key" $providedPasswordKey "context" $.context) }}
{{- $secretData := (lookup "v1" "Secret" (include "common.names.namespace" .context) .secret).data }}
{{- if $secretData }}
{{- if hasKey $secretData .key }}
{{- $password = index $secretData .key | b64dec }}
{{- else if not (eq .failOnNew false) }}
{{- printf "\nPASSWORDS ERROR: The secret \"%s\" does not contain the key \"%s\"\n" .secret .key | fail -}}
{{- end -}}
{{- end }}
{{- if and $providedPasswordValue .honorProvidedValues }}
{{- $password = tpl ($providedPasswordValue | toString) .context }}
{{- end }}
{{- if not $password }}
{{- if $providedPasswordValue }}
{{- $password = tpl ($providedPasswordValue | toString) .context }}
{{- else }}
{{- if .context.Values.enabled }}
{{- $subchart = $chartName }}
{{- end -}}
{{- if not (eq .failOnNew false) }}
{{- $requiredPassword := dict "valueKey" $providedPasswordKey "secret" .secret "field" .key "subchart" $subchart "context" $.context -}}
{{- $requiredPasswordError := include "common.validations.values.single.empty" $requiredPassword -}}
{{- $passwordValidationErrors := list $requiredPasswordError -}}
{{- include "common.errors.upgrade.passwords.empty" (dict "validationErrors" $passwordValidationErrors "context" $.context) -}}
{{- end }}
{{- if .strong }}
{{- $subStr := list (lower (randAlpha 1)) (randNumeric 1) (upper (randAlpha 1)) | join "_" }}
{{- $password = randAscii $passwordLength }}
{{- $password = regexReplaceAllLiteral "\\W" $password "@" | substr 5 $passwordLength }}
{{- $password = printf "%s%s" $subStr $password | toString | shuffle }}
{{- else }}
{{- $password = randAlphaNum $passwordLength }}
{{- end }}
{{- end -}}
{{- end -}}
{{- if not .skipB64enc }}
{{- $password = $password | b64enc }}
{{- end -}}
{{- if .skipQuote -}}
{{- printf "%s" $password -}}
{{- else -}}
{{- printf "%s" $password | quote -}}
{{- end -}}
{{- end -}}
{{/*
Reuses the value from an existing secret, otherwise sets its value to a default value.
Usage:
{{ include "common.secrets.lookup" (dict "secret" "secret-name" "key" "keyName" "defaultValue" .Values.myValue "context" $) }}
Params:
- secret - String - Required - Name of the 'Secret' resource where the password is stored.
- key - String - Required - Name of the key in the secret.
- defaultValue - String - Required - The path to the validating value in the values.yaml, e.g: "mysql.password". Will pick first parameter with a defined value.
- context - Context - Required - Parent context.
*/}}
{{- define "common.secrets.lookup" -}}
{{- $value := "" -}}
{{- $secretData := (lookup "v1" "Secret" (include "common.names.namespace" .context) .secret).data -}}
{{- if and $secretData (hasKey $secretData .key) -}}
{{- $value = index $secretData .key -}}
{{- else if .defaultValue -}}
{{- $value = .defaultValue | toString | b64enc -}}
{{- end -}}
{{- if $value -}}
{{- printf "%s" $value -}}
{{- end -}}
{{- end -}}
{{/*
Returns whether a previous generated secret already exists
Usage:
{{ include "common.secrets.exists" (dict "secret" "secret-name" "context" $) }}
Params:
- secret - String - Required - Name of the 'Secret' resource where the password is stored.
- context - Context - Required - Parent context.
*/}}
{{- define "common.secrets.exists" -}}
{{- $secret := (lookup "v1" "Secret" (include "common.names.namespace" .context) .secret) }}
{{- if $secret }}
{{- true -}}
{{- end -}}
{{- end -}}

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{{/*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{/* vim: set filetype=mustache: */}}
{{/*
Return the proper Storage Class
{{ include "common.storage.class" ( dict "persistence" .Values.path.to.the.persistence "global" $) }}
*/}}
{{- define "common.storage.class" -}}
{{- $storageClass := (.global).storageClass | default .persistence.storageClass | default (.global).defaultStorageClass | default "" -}}
{{- if $storageClass -}}
{{- if (eq "-" $storageClass) -}}
{{- printf "storageClassName: \"\"" -}}
{{- else -}}
{{- printf "storageClassName: %s" $storageClass -}}
{{- end -}}
{{- end -}}
{{- end -}}

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{{/*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{/* vim: set filetype=mustache: */}}
{{/*
Renders a value that contains template perhaps with scope if the scope is present.
Usage:
{{ include "common.tplvalues.render" ( dict "value" .Values.path.to.the.Value "context" $ ) }}
{{ include "common.tplvalues.render" ( dict "value" .Values.path.to.the.Value "context" $ "scope" $app ) }}
*/}}
{{- define "common.tplvalues.render" -}}
{{- $value := typeIs "string" .value | ternary .value (.value | toYaml) }}
{{- if contains "{{" (toJson .value) }}
{{- if .scope }}
{{- tpl (cat "{{- with $.RelativeScope -}}" $value "{{- end }}") (merge (dict "RelativeScope" .scope) .context) }}
{{- else }}
{{- tpl $value .context }}
{{- end }}
{{- else }}
{{- $value }}
{{- end }}
{{- end -}}
{{/*
Merge a list of values that contains template after rendering them.
Merge precedence is consistent with http://masterminds.github.io/sprig/dicts.html#merge-mustmerge
Usage:
{{ include "common.tplvalues.merge" ( dict "values" (list .Values.path.to.the.Value1 .Values.path.to.the.Value2) "context" $ ) }}
*/}}
{{- define "common.tplvalues.merge" -}}
{{- $dst := dict -}}
{{- range .values -}}
{{- $dst = include "common.tplvalues.render" (dict "value" . "context" $.context "scope" $.scope) | fromYaml | merge $dst -}}
{{- end -}}
{{ $dst | toYaml }}
{{- end -}}
{{/*
Merge a list of values that contains template after rendering them.
Merge precedence is consistent with https://masterminds.github.io/sprig/dicts.html#mergeoverwrite-mustmergeoverwrite
Usage:
{{ include "common.tplvalues.merge-overwrite" ( dict "values" (list .Values.path.to.the.Value1 .Values.path.to.the.Value2) "context" $ ) }}
*/}}
{{- define "common.tplvalues.merge-overwrite" -}}
{{- $dst := dict -}}
{{- range .values -}}
{{- $dst = include "common.tplvalues.render" (dict "value" . "context" $.context "scope" $.scope) | fromYaml | mergeOverwrite $dst -}}
{{- end -}}
{{ $dst | toYaml }}
{{- end -}}

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{{/*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{/* vim: set filetype=mustache: */}}
{{/*
Print instructions to get a secret value.
Usage:
{{ include "common.utils.secret.getvalue" (dict "secret" "secret-name" "field" "secret-value-field" "context" $) }}
*/}}
{{- define "common.utils.secret.getvalue" -}}
{{- $varname := include "common.utils.fieldToEnvVar" . -}}
export {{ $varname }}=$(kubectl get secret --namespace {{ include "common.names.namespace" .context | quote }} {{ .secret }} -o jsonpath="{.data.{{ .field }}}" | base64 -d)
{{- end -}}
{{/*
Build env var name given a field
Usage:
{{ include "common.utils.fieldToEnvVar" dict "field" "my-password" }}
*/}}
{{- define "common.utils.fieldToEnvVar" -}}
{{- $fieldNameSplit := splitList "-" .field -}}
{{- $upperCaseFieldNameSplit := list -}}
{{- range $fieldNameSplit -}}
{{- $upperCaseFieldNameSplit = append $upperCaseFieldNameSplit ( upper . ) -}}
{{- end -}}
{{ join "_" $upperCaseFieldNameSplit }}
{{- end -}}
{{/*
Gets a value from .Values given
Usage:
{{ include "common.utils.getValueFromKey" (dict "key" "path.to.key" "context" $) }}
*/}}
{{- define "common.utils.getValueFromKey" -}}
{{- $splitKey := splitList "." .key -}}
{{- $value := "" -}}
{{- $latestObj := $.context.Values -}}
{{- range $splitKey -}}
{{- if not $latestObj -}}
{{- printf "please review the entire path of '%s' exists in values" $.key | fail -}}
{{- end -}}
{{- $value = ( index $latestObj . ) -}}
{{- $latestObj = $value -}}
{{- end -}}
{{- printf "%v" (default "" $value) -}}
{{- end -}}
{{/*
Returns first .Values key with a defined value or first of the list if all non-defined
Usage:
{{ include "common.utils.getKeyFromList" (dict "keys" (list "path.to.key1" "path.to.key2") "context" $) }}
*/}}
{{- define "common.utils.getKeyFromList" -}}
{{- $key := first .keys -}}
{{- $reverseKeys := reverse .keys }}
{{- range $reverseKeys }}
{{- $value := include "common.utils.getValueFromKey" (dict "key" . "context" $.context ) }}
{{- if $value -}}
{{- $key = . }}
{{- end -}}
{{- end -}}
{{- printf "%s" $key -}}
{{- end -}}
{{/*
Checksum a template at "path" containing a *single* resource (ConfigMap,Secret) for use in pod annotations, excluding the metadata (see #18376).
Usage:
{{ include "common.utils.checksumTemplate" (dict "path" "/configmap.yaml" "context" $) }}
*/}}
{{- define "common.utils.checksumTemplate" -}}
{{- $obj := include (print .context.Template.BasePath .path) .context | fromYaml -}}
{{ omit $obj "apiVersion" "kind" "metadata" | toYaml | sha256sum }}
{{- end -}}

109
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{{/*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{/* vim: set filetype=mustache: */}}
{{/*
Warning about using rolling tag.
Usage:
{{ include "common.warnings.rollingTag" .Values.path.to.the.imageRoot }}
*/}}
{{- define "common.warnings.rollingTag" -}}
{{- if and (contains "bitnami/" .repository) (not (.tag | toString | regexFind "-r\\d+$|sha256:")) }}
WARNING: Rolling tag detected ({{ .repository }}:{{ .tag }}), please note that it is strongly recommended to avoid using rolling tags in a production environment.
+info https://techdocs.broadcom.com/us/en/vmware-tanzu/application-catalog/tanzu-application-catalog/services/tac-doc/apps-tutorials-understand-rolling-tags-containers-index.html
{{- end }}
{{- end -}}
{{/*
Warning about replaced images from the original.
Usage:
{{ include "common.warnings.modifiedImages" (dict "images" (list .Values.path.to.the.imageRoot) "context" $) }}
*/}}
{{- define "common.warnings.modifiedImages" -}}
{{- $affectedImages := list -}}
{{- $printMessage := false -}}
{{- $originalImages := .context.Chart.Annotations.images -}}
{{- range .images -}}
{{- $fullImageName := printf (printf "%s/%s:%s" .registry .repository .tag) -}}
{{- if not (contains $fullImageName $originalImages) }}
{{- $affectedImages = append $affectedImages (printf "%s/%s:%s" .registry .repository .tag) -}}
{{- $printMessage = true -}}
{{- end -}}
{{- end -}}
{{- if $printMessage }}
⚠ SECURITY WARNING: Original containers have been substituted. This Helm chart was designed, tested, and validated on multiple platforms using a specific set of Bitnami and Tanzu Application Catalog containers. Substituting other containers is likely to cause degraded security and performance, broken chart features, and missing environment variables.
Substituted images detected:
{{- range $affectedImages }}
- {{ . }}
{{- end }}
{{- end -}}
{{- end -}}
{{/*
Warning about not setting the resource object in all deployments.
Usage:
{{ include "common.warnings.resources" (dict "sections" (list "path1" "path2") context $) }}
Example:
{{- include "common.warnings.resources" (dict "sections" (list "csiProvider.provider" "server" "volumePermissions" "") "context" $) }}
The list in the example assumes that the following values exist:
- csiProvider.provider.resources
- server.resources
- volumePermissions.resources
- resources
*/}}
{{- define "common.warnings.resources" -}}
{{- $values := .context.Values -}}
{{- $printMessage := false -}}
{{ $affectedSections := list -}}
{{- range .sections -}}
{{- if eq . "" -}}
{{/* Case where the resources section is at the root (one main deployment in the chart) */}}
{{- if not (index $values "resources") -}}
{{- $affectedSections = append $affectedSections "resources" -}}
{{- $printMessage = true -}}
{{- end -}}
{{- else -}}
{{/* Case where the are multiple resources sections (more than one main deployment in the chart) */}}
{{- $keys := split "." . -}}
{{/* We iterate through the different levels until arriving to the resource section. Example: a.b.c.resources */}}
{{- $section := $values -}}
{{- range $keys -}}
{{- $section = index $section . -}}
{{- end -}}
{{- if not (index $section "resources") -}}
{{/* If the section has enabled=false or replicaCount=0, do not include it */}}
{{- if and (hasKey $section "enabled") -}}
{{- if index $section "enabled" -}}
{{/* enabled=true */}}
{{- $affectedSections = append $affectedSections (printf "%s.resources" .) -}}
{{- $printMessage = true -}}
{{- end -}}
{{- else if and (hasKey $section "replicaCount") -}}
{{/* We need a casting to int because number 0 is not treated as an int by default */}}
{{- if (gt (index $section "replicaCount" | int) 0) -}}
{{/* replicaCount > 0 */}}
{{- $affectedSections = append $affectedSections (printf "%s.resources" .) -}}
{{- $printMessage = true -}}
{{- end -}}
{{- else -}}
{{/* Default case, add it to the affected sections */}}
{{- $affectedSections = append $affectedSections (printf "%s.resources" .) -}}
{{- $printMessage = true -}}
{{- end -}}
{{- end -}}
{{- end -}}
{{- end -}}
{{- if $printMessage }}
WARNING: There are "resources" sections in the chart not set. Using "resourcesPreset" is not recommended for production. For production installations, please set the following values according to your workload needs:
{{- range $affectedSections }}
- {{ . }}
{{- end }}
+info https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/
{{- end -}}
{{- end -}}

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{{/*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{/* vim: set filetype=mustache: */}}
{{/*
Auxiliary function to get the right value for existingSecret.
Usage:
{{ include "common.cassandra.values.existingSecret" (dict "context" $) }}
Params:
- subchart - Boolean - Optional. Whether Cassandra is used as subchart or not. Default: false
*/}}
{{- define "common.cassandra.values.existingSecret" -}}
{{- if .subchart -}}
{{- .context.Values.cassandra.dbUser.existingSecret | quote -}}
{{- else -}}
{{- .context.Values.dbUser.existingSecret | quote -}}
{{- end -}}
{{- end -}}
{{/*
Auxiliary function to get the right value for enabled cassandra.
Usage:
{{ include "common.cassandra.values.enabled" (dict "context" $) }}
*/}}
{{- define "common.cassandra.values.enabled" -}}
{{- if .subchart -}}
{{- printf "%v" .context.Values.cassandra.enabled -}}
{{- else -}}
{{- printf "%v" (not .context.Values.enabled) -}}
{{- end -}}
{{- end -}}
{{/*
Auxiliary function to get the right value for the key dbUser
Usage:
{{ include "common.cassandra.values.key.dbUser" (dict "subchart" "true" "context" $) }}
Params:
- subchart - Boolean - Optional. Whether Cassandra is used as subchart or not. Default: false
*/}}
{{- define "common.cassandra.values.key.dbUser" -}}
{{- if .subchart -}}
cassandra.dbUser
{{- else -}}
dbUser
{{- end -}}
{{- end -}}

108
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{{/*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{/* vim: set filetype=mustache: */}}
{{/*
Validate MariaDB required passwords are not empty.
Usage:
{{ include "common.validations.values.mariadb.passwords" (dict "secret" "secretName" "subchart" false "context" $) }}
Params:
- secret - String - Required. Name of the secret where MariaDB values are stored, e.g: "mysql-passwords-secret"
- subchart - Boolean - Optional. Whether MariaDB is used as subchart or not. Default: false
*/}}
{{- define "common.validations.values.mariadb.passwords" -}}
{{- $existingSecret := include "common.mariadb.values.auth.existingSecret" . -}}
{{- $enabled := include "common.mariadb.values.enabled" . -}}
{{- $architecture := include "common.mariadb.values.architecture" . -}}
{{- $authPrefix := include "common.mariadb.values.key.auth" . -}}
{{- $valueKeyRootPassword := printf "%s.rootPassword" $authPrefix -}}
{{- $valueKeyUsername := printf "%s.username" $authPrefix -}}
{{- $valueKeyPassword := printf "%s.password" $authPrefix -}}
{{- $valueKeyReplicationPassword := printf "%s.replicationPassword" $authPrefix -}}
{{- if and (or (not $existingSecret) (eq $existingSecret "\"\"")) (eq $enabled "true") -}}
{{- $requiredPasswords := list -}}
{{- $requiredRootPassword := dict "valueKey" $valueKeyRootPassword "secret" .secret "field" "mariadb-root-password" -}}
{{- $requiredPasswords = append $requiredPasswords $requiredRootPassword -}}
{{- $valueUsername := include "common.utils.getValueFromKey" (dict "key" $valueKeyUsername "context" .context) }}
{{- if not (empty $valueUsername) -}}
{{- $requiredPassword := dict "valueKey" $valueKeyPassword "secret" .secret "field" "mariadb-password" -}}
{{- $requiredPasswords = append $requiredPasswords $requiredPassword -}}
{{- end -}}
{{- if (eq $architecture "replication") -}}
{{- $requiredReplicationPassword := dict "valueKey" $valueKeyReplicationPassword "secret" .secret "field" "mariadb-replication-password" -}}
{{- $requiredPasswords = append $requiredPasswords $requiredReplicationPassword -}}
{{- end -}}
{{- include "common.validations.values.multiple.empty" (dict "required" $requiredPasswords "context" .context) -}}
{{- end -}}
{{- end -}}
{{/*
Auxiliary function to get the right value for existingSecret.
Usage:
{{ include "common.mariadb.values.auth.existingSecret" (dict "context" $) }}
Params:
- subchart - Boolean - Optional. Whether MariaDB is used as subchart or not. Default: false
*/}}
{{- define "common.mariadb.values.auth.existingSecret" -}}
{{- if .subchart -}}
{{- .context.Values.mariadb.auth.existingSecret | quote -}}
{{- else -}}
{{- .context.Values.auth.existingSecret | quote -}}
{{- end -}}
{{- end -}}
{{/*
Auxiliary function to get the right value for enabled mariadb.
Usage:
{{ include "common.mariadb.values.enabled" (dict "context" $) }}
*/}}
{{- define "common.mariadb.values.enabled" -}}
{{- if .subchart -}}
{{- printf "%v" .context.Values.mariadb.enabled -}}
{{- else -}}
{{- printf "%v" (not .context.Values.enabled) -}}
{{- end -}}
{{- end -}}
{{/*
Auxiliary function to get the right value for architecture
Usage:
{{ include "common.mariadb.values.architecture" (dict "subchart" "true" "context" $) }}
Params:
- subchart - Boolean - Optional. Whether MariaDB is used as subchart or not. Default: false
*/}}
{{- define "common.mariadb.values.architecture" -}}
{{- if .subchart -}}
{{- .context.Values.mariadb.architecture -}}
{{- else -}}
{{- .context.Values.architecture -}}
{{- end -}}
{{- end -}}
{{/*
Auxiliary function to get the right value for the key auth
Usage:
{{ include "common.mariadb.values.key.auth" (dict "subchart" "true" "context" $) }}
Params:
- subchart - Boolean - Optional. Whether MariaDB is used as subchart or not. Default: false
*/}}
{{- define "common.mariadb.values.key.auth" -}}
{{- if .subchart -}}
mariadb.auth
{{- else -}}
auth
{{- end -}}
{{- end -}}

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{{/*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{/* vim: set filetype=mustache: */}}
{{/*
Auxiliary function to get the right value for existingSecret.
Usage:
{{ include "common.mongodb.values.auth.existingSecret" (dict "context" $) }}
Params:
- subchart - Boolean - Optional. Whether MongoDb is used as subchart or not. Default: false
*/}}
{{- define "common.mongodb.values.auth.existingSecret" -}}
{{- if .subchart -}}
{{- .context.Values.mongodb.auth.existingSecret | quote -}}
{{- else -}}
{{- .context.Values.auth.existingSecret | quote -}}
{{- end -}}
{{- end -}}
{{/*
Auxiliary function to get the right value for enabled mongodb.
Usage:
{{ include "common.mongodb.values.enabled" (dict "context" $) }}
*/}}
{{- define "common.mongodb.values.enabled" -}}
{{- if .subchart -}}
{{- printf "%v" .context.Values.mongodb.enabled -}}
{{- else -}}
{{- printf "%v" (not .context.Values.enabled) -}}
{{- end -}}
{{- end -}}
{{/*
Auxiliary function to get the right value for the key auth
Usage:
{{ include "common.mongodb.values.key.auth" (dict "subchart" "true" "context" $) }}
Params:
- subchart - Boolean - Optional. Whether MongoDB&reg; is used as subchart or not. Default: false
*/}}
{{- define "common.mongodb.values.key.auth" -}}
{{- if .subchart -}}
mongodb.auth
{{- else -}}
auth
{{- end -}}
{{- end -}}
{{/*
Auxiliary function to get the right value for architecture
Usage:
{{ include "common.mongodb.values.architecture" (dict "subchart" "true" "context" $) }}
Params:
- subchart - Boolean - Optional. Whether MongoDB&reg; is used as subchart or not. Default: false
*/}}
{{- define "common.mongodb.values.architecture" -}}
{{- if .subchart -}}
{{- .context.Values.mongodb.architecture -}}
{{- else -}}
{{- .context.Values.architecture -}}
{{- end -}}
{{- end -}}

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{{/*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{/* vim: set filetype=mustache: */}}
{{/*
Auxiliary function to get the right value for existingSecret.
Usage:
{{ include "common.mysql.values.auth.existingSecret" (dict "context" $) }}
Params:
- subchart - Boolean - Optional. Whether MySQL is used as subchart or not. Default: false
*/}}
{{- define "common.mysql.values.auth.existingSecret" -}}
{{- if .subchart -}}
{{- .context.Values.mysql.auth.existingSecret | quote -}}
{{- else -}}
{{- .context.Values.auth.existingSecret | quote -}}
{{- end -}}
{{- end -}}
{{/*
Auxiliary function to get the right value for enabled mysql.
Usage:
{{ include "common.mysql.values.enabled" (dict "context" $) }}
*/}}
{{- define "common.mysql.values.enabled" -}}
{{- if .subchart -}}
{{- printf "%v" .context.Values.mysql.enabled -}}
{{- else -}}
{{- printf "%v" (not .context.Values.enabled) -}}
{{- end -}}
{{- end -}}
{{/*
Auxiliary function to get the right value for architecture
Usage:
{{ include "common.mysql.values.architecture" (dict "subchart" "true" "context" $) }}
Params:
- subchart - Boolean - Optional. Whether MySQL is used as subchart or not. Default: false
*/}}
{{- define "common.mysql.values.architecture" -}}
{{- if .subchart -}}
{{- .context.Values.mysql.architecture -}}
{{- else -}}
{{- .context.Values.architecture -}}
{{- end -}}
{{- end -}}
{{/*
Auxiliary function to get the right value for the key auth
Usage:
{{ include "common.mysql.values.key.auth" (dict "subchart" "true" "context" $) }}
Params:
- subchart - Boolean - Optional. Whether MySQL is used as subchart or not. Default: false
*/}}
{{- define "common.mysql.values.key.auth" -}}
{{- if .subchart -}}
mysql.auth
{{- else -}}
auth
{{- end -}}
{{- end -}}

105
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{{/*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{/* vim: set filetype=mustache: */}}
{{/*
Auxiliary function to decide whether evaluate global values.
Usage:
{{ include "common.postgresql.values.use.global" (dict "key" "key-of-global" "context" $) }}
Params:
- key - String - Required. Field to be evaluated within global, e.g: "existingSecret"
*/}}
{{- define "common.postgresql.values.use.global" -}}
{{- if .context.Values.global -}}
{{- if .context.Values.global.postgresql -}}
{{- index .context.Values.global.postgresql .key | quote -}}
{{- end -}}
{{- end -}}
{{- end -}}
{{/*
Auxiliary function to get the right value for existingSecret.
Usage:
{{ include "common.postgresql.values.existingSecret" (dict "context" $) }}
*/}}
{{- define "common.postgresql.values.existingSecret" -}}
{{- $globalValue := include "common.postgresql.values.use.global" (dict "key" "existingSecret" "context" .context) -}}
{{- if .subchart -}}
{{- default (.context.Values.postgresql.existingSecret | quote) $globalValue -}}
{{- else -}}
{{- default (.context.Values.existingSecret | quote) $globalValue -}}
{{- end -}}
{{- end -}}
{{/*
Auxiliary function to get the right value for enabled postgresql.
Usage:
{{ include "common.postgresql.values.enabled" (dict "context" $) }}
*/}}
{{- define "common.postgresql.values.enabled" -}}
{{- if .subchart -}}
{{- printf "%v" .context.Values.postgresql.enabled -}}
{{- else -}}
{{- printf "%v" (not .context.Values.enabled) -}}
{{- end -}}
{{- end -}}
{{/*
Auxiliary function to get the right value for the key postgressPassword.
Usage:
{{ include "common.postgresql.values.key.postgressPassword" (dict "subchart" "true" "context" $) }}
Params:
- subchart - Boolean - Optional. Whether postgresql is used as subchart or not. Default: false
*/}}
{{- define "common.postgresql.values.key.postgressPassword" -}}
{{- $globalValue := include "common.postgresql.values.use.global" (dict "key" "postgresqlUsername" "context" .context) -}}
{{- if not $globalValue -}}
{{- if .subchart -}}
postgresql.postgresqlPassword
{{- else -}}
postgresqlPassword
{{- end -}}
{{- else -}}
global.postgresql.postgresqlPassword
{{- end -}}
{{- end -}}
{{/*
Auxiliary function to get the right value for enabled.replication.
Usage:
{{ include "common.postgresql.values.enabled.replication" (dict "subchart" "true" "context" $) }}
Params:
- subchart - Boolean - Optional. Whether postgresql is used as subchart or not. Default: false
*/}}
{{- define "common.postgresql.values.enabled.replication" -}}
{{- if .subchart -}}
{{- printf "%v" .context.Values.postgresql.replication.enabled -}}
{{- else -}}
{{- printf "%v" .context.Values.replication.enabled -}}
{{- end -}}
{{- end -}}
{{/*
Auxiliary function to get the right value for the key replication.password.
Usage:
{{ include "common.postgresql.values.key.replicationPassword" (dict "subchart" "true" "context" $) }}
Params:
- subchart - Boolean - Optional. Whether postgresql is used as subchart or not. Default: false
*/}}
{{- define "common.postgresql.values.key.replicationPassword" -}}
{{- if .subchart -}}
postgresql.replication.password
{{- else -}}
replication.password
{{- end -}}
{{- end -}}

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{{/*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{/* vim: set filetype=mustache: */}}
{{/*
Auxiliary function to get the right value for enabled redis.
Usage:
{{ include "common.redis.values.enabled" (dict "context" $) }}
*/}}
{{- define "common.redis.values.enabled" -}}
{{- if .subchart -}}
{{- printf "%v" .context.Values.redis.enabled -}}
{{- else -}}
{{- printf "%v" (not .context.Values.enabled) -}}
{{- end -}}
{{- end -}}
{{/*
Auxiliary function to get the right prefix path for the values
Usage:
{{ include "common.redis.values.key.prefix" (dict "subchart" "true" "context" $) }}
Params:
- subchart - Boolean - Optional. Whether redis is used as subchart or not. Default: false
*/}}
{{- define "common.redis.values.keys.prefix" -}}
{{- if .subchart -}}redis.{{- else -}}{{- end -}}
{{- end -}}
{{/*
Checks whether the redis chart's includes the standarizations (version >= 14)
Usage:
{{ include "common.redis.values.standarized.version" (dict "context" $) }}
*/}}
{{- define "common.redis.values.standarized.version" -}}
{{- $standarizedAuth := printf "%s%s" (include "common.redis.values.keys.prefix" .) "auth" -}}
{{- $standarizedAuthValues := include "common.utils.getValueFromKey" (dict "key" $standarizedAuth "context" .context) }}
{{- if $standarizedAuthValues -}}
{{- true -}}
{{- end -}}
{{- end -}}

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{{/*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{/* vim: set filetype=mustache: */}}
{{/*
Validate values must not be empty.
Usage:
{{- $validateValueConf00 := (dict "valueKey" "path.to.value" "secret" "secretName" "field" "password-00") -}}
{{- $validateValueConf01 := (dict "valueKey" "path.to.value" "secret" "secretName" "field" "password-01") -}}
{{ include "common.validations.values.empty" (dict "required" (list $validateValueConf00 $validateValueConf01) "context" $) }}
Validate value params:
- valueKey - String - Required. The path to the validating value in the values.yaml, e.g: "mysql.password"
- secret - String - Optional. Name of the secret where the validating value is generated/stored, e.g: "mysql-passwords-secret"
- field - String - Optional. Name of the field in the secret data, e.g: "mysql-password"
*/}}
{{- define "common.validations.values.multiple.empty" -}}
{{- range .required -}}
{{- include "common.validations.values.single.empty" (dict "valueKey" .valueKey "secret" .secret "field" .field "context" $.context) -}}
{{- end -}}
{{- end -}}
{{/*
Validate a value must not be empty.
Usage:
{{ include "common.validations.value.empty" (dict "valueKey" "mariadb.password" "secret" "secretName" "field" "my-password" "subchart" "subchart" "context" $) }}
Validate value params:
- valueKey - String - Required. The path to the validating value in the values.yaml, e.g: "mysql.password"
- secret - String - Optional. Name of the secret where the validating value is generated/stored, e.g: "mysql-passwords-secret"
- field - String - Optional. Name of the field in the secret data, e.g: "mysql-password"
- subchart - String - Optional - Name of the subchart that the validated password is part of.
*/}}
{{- define "common.validations.values.single.empty" -}}
{{- $value := include "common.utils.getValueFromKey" (dict "key" .valueKey "context" .context) }}
{{- $subchart := ternary "" (printf "%s." .subchart) (empty .subchart) }}
{{- if not $value -}}
{{- $varname := "my-value" -}}
{{- $getCurrentValue := "" -}}
{{- if and .secret .field -}}
{{- $varname = include "common.utils.fieldToEnvVar" . -}}
{{- $getCurrentValue = printf " To get the current value:\n\n %s\n" (include "common.utils.secret.getvalue" .) -}}
{{- end -}}
{{- printf "\n '%s' must not be empty, please add '--set %s%s=$%s' to the command.%s" .valueKey $subchart .valueKey $varname $getCurrentValue -}}
{{- end -}}
{{- end -}}

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# Copyright Broadcom, Inc. All Rights Reserved.
# SPDX-License-Identifier: APACHE-2.0
## bitnami/common
## It is required by CI/CD tools and processes.
## @skip exampleValue
##
exampleValue: common-chart

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CHART NAME: {{ .Chart.Name }}
CHART VERSION: {{ .Chart.Version }}
APP VERSION: {{ .Chart.AppVersion }}
Did you know there are enterprise versions of the Bitnami catalog? For enhanced secure software supply chain features, unlimited pulls from Docker, LTS support, or application customization, see Bitnami Premium or Tanzu Application Catalog. See https://www.arrow.com/globalecs/na/vendors/bitnami for more information.
** Please be patient while the chart is being deployed **
{{- if .Values.diagnosticMode.enabled }}
The chart has been deployed in diagnostic mode. All probes have been disabled and the command has been overwritten with:
command: {{- include "common.tplvalues.render" (dict "value" .Values.diagnosticMode.command "context" $) | nindent 4 }}
args: {{- include "common.tplvalues.render" (dict "value" .Values.diagnosticMode.args "context" $) | nindent 4 }}
Get the list of pods by executing:
kubectl get pods --namespace {{ .Release.Namespace }} -l app.kubernetes.io/instance={{ .Release.Name }}
Access the pod you want to debug by executing
kubectl exec --namespace {{ .Release.Namespace }} -ti <NAME OF THE POD> -- bash
In order to replicate the container startup scripts execute this command:
/opt/bitnami/scripts/mariadb/entrypoint.sh /opt/bitnami/scripts/mariadb/run.sh
{{- else }}
Tip:
Watch the deployment status using the command: kubectl get pods -w --namespace {{ .Release.Namespace }} -l app.kubernetes.io/instance={{ .Release.Name }}
Services:
echo Primary: {{ include "mariadb.primary.fullname" . }}.{{ .Release.Namespace }}.svc.{{ .Values.clusterDomain }}:{{ coalesce .Values.primary.service.ports.mysql .Values.primary.service.port }}
{{- if eq .Values.architecture "replication" }}
echo Secondary: {{ include "mariadb.secondary.fullname" . }}.{{ .Release.Namespace }}.svc.{{ .Values.clusterDomain }}:{{ coalesce .Values.secondary.service.ports.mysql .Values.secondary.service.port }}
{{- end }}
Administrator credentials:
Username: root
Password : $(kubectl get secret --namespace {{ .Release.Namespace }} {{ template "mariadb.secretName" . }} -o jsonpath="{.data.mariadb-root-password}" | base64 -d)
To connect to your database:
1. Run a pod that you can use as a client:
kubectl run {{ include "common.names.fullname" . }}-client --rm --tty -i --restart='Never' --image {{ template "mariadb.image" . }} --namespace {{ .Release.Namespace }} --command -- bash
2. To connect to primary service (read/write):
mysql -h {{ include "mariadb.primary.fullname" . }}.{{ .Release.Namespace }}.svc.{{ .Values.clusterDomain }} -uroot -p {{ .Values.auth.database }}
{{- if eq .Values.architecture "replication" }}
3. To connect to secondary service (read-only):
mysql -h {{ include "mariadb.secondary.fullname" . }}.{{ .Release.Namespace }}.svc.{{ .Values.clusterDomain }} -uroot -p {{ .Values.auth.database }}
{{- end }}
To upgrade this helm chart:
1. Obtain the password as described on the 'Administrator credentials' section and set the 'auth.rootPassword' parameter as shown below:
ROOT_PASSWORD=$(kubectl get secret --namespace {{ .Release.Namespace }} {{ template "mariadb.secretName" . }} -o jsonpath="{.data.mariadb-root-password}" | base64 -d)
helm upgrade --namespace {{ .Release.Namespace }} {{ .Release.Name }} oci://registry-1.docker.io/bitnamicharts/mariadb --set auth.rootPassword=$ROOT_PASSWORD
{{- include "common.warnings.rollingTag" .Values.image }}
{{- include "common.warnings.rollingTag" .Values.metrics.image }}
{{- include "common.warnings.rollingTag" .Values.volumePermissions.image }}
{{- include "mariadb.validateValues" . }}
{{- if not .Values.auth.customPasswordFiles -}}
{{- $passwordValidationErrors := include "common.validations.values.mariadb.passwords" (dict "secret" (include "common.names.fullname" .) "context" $) -}}
{{- include "common.errors.upgrade.passwords.empty" (dict "validationErrors" (list $passwordValidationErrors) "context" $) -}}
{{- end }}
{{- end }}
{{- include "common.warnings.resources" (dict "sections" (list "metrics" "primary" "secondary" "volumePermissions") "context" $) }}
{{- include "common.warnings.modifiedImages" (dict "images" (list .Values.image .Values.volumePermissions.image .Values.metrics.image) "context" $) }}
{{- include "common.errors.insecureImages" (dict "images" (list .Values.image .Values.volumePermissions.image .Values.metrics.image) "context" $) }}

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{{/*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{/* vim: set filetype=mustache: */}}
{{- define "mariadb.primary.fullname" -}}
{{- if eq .Values.architecture "replication" }}
{{- printf "%s-%s" (include "common.names.fullname" .) .Values.primary.name | trunc 63 | trimSuffix "-" -}}
{{- else -}}
{{- include "common.names.fullname" . -}}
{{- end -}}
{{- end -}}
{{- define "mariadb.secondary.fullname" -}}
{{- printf "%s-%s" (include "common.names.fullname" .) .Values.secondary.name | trunc 63 | trimSuffix "-" -}}
{{- end -}}
{{/*
Return the proper MariaDB image name
*/}}
{{- define "mariadb.image" -}}
{{ include "common.images.image" (dict "imageRoot" .Values.image "global" .Values.global) }}
{{- end -}}
{{/*
Return the proper metrics image name
*/}}
{{- define "mariadb.metrics.image" -}}
{{ include "common.images.image" (dict "imageRoot" .Values.metrics.image "global" .Values.global) }}
{{- end -}}
{{/*
Return the proper image name (for the init container volume-permissions image)
*/}}
{{- define "mariadb.volumePermissions.image" -}}
{{ include "common.images.image" (dict "imageRoot" .Values.volumePermissions.image "global" .Values.global) }}
{{- end -}}
{{/*
Return the proper Docker Image Registry Secret Names
*/}}
{{- define "mariadb.imagePullSecrets" -}}
{{ include "common.images.pullSecrets" (dict "images" (list .Values.image .Values.metrics.image .Values.volumePermissions.image) "global" .Values.global) }}
{{- end -}}
{{ template "mariadb.initdbScriptsCM" . }}
{{/*
Get the initialization scripts ConfigMap name.
*/}}
{{- define "mariadb.initdbScriptsCM" -}}
{{- if .Values.initdbScriptsConfigMap -}}
{{- printf "%s" (tpl .Values.initdbScriptsConfigMap $) -}}
{{- else -}}
{{- printf "%s-init-scripts" (include "mariadb.primary.fullname" .) -}}
{{- end -}}
{{- end -}}
{{/*
Create the name of the service account to use
*/}}
{{- define "mariadb.serviceAccountName" -}}
{{- if .Values.serviceAccount.create -}}
{{ default (include "common.names.fullname" .) .Values.serviceAccount.name }}
{{- else -}}
{{ default "default" .Values.serviceAccount.name }}
{{- end -}}
{{- end -}}
{{/*
Return the MariaDB TLS credentials secret
*/}}
{{- define "mariadb.tlsSecretName" -}}
{{- if .Values.tls.existingSecret -}}
{{- print (tpl .Values.tls.existingSecret $) -}}
{{- else -}}
{{- printf "%s-crt" (include "common.names.fullname" .) | trunc 63 | trimSuffix "-" -}}
{{- end -}}
{{- end -}}
{{- define "mariadb.tlsCACert" -}}
{{- if or (eq .Values.tls.autoGenerated.engine "helm") (and (not .Values.tls.autoGenerated.enabled) (empty .Values.tls.existingSecret) .Values.tls.ca) -}}
{{- printf "/opt/bitnami/mariadb/certs/%s" "ca.crt" -}}
{{- else }}
{{- ternary "" (printf "/opt/bitnami/mariadb/certs/%s" .Values.tls.certCAFilename) (empty .Values.tls.certCAFilename) }}
{{- end -}}
{{- end -}}
{{/*
Return the configmap with the MariaDB Primary configuration
*/}}
{{- define "mariadb.primary.configmapName" -}}
{{- if .Values.primary.existingConfigmap -}}
{{- printf "%s" (tpl .Values.primary.existingConfigmap $) -}}
{{- else -}}
{{- printf "%s" (include "mariadb.primary.fullname" .) -}}
{{- end -}}
{{- end -}}
{{/*
Return true if a configmap object should be created for MariaDB Secondary
*/}}
{{- define "mariadb.primary.createConfigmap" -}}
{{- if and .Values.primary.configuration (not .Values.primary.existingConfigmap) }}
{{- true -}}
{{- else -}}
{{- end -}}
{{- end -}}
{{/*
Return the configmap with the MariaDB Primary configuration
*/}}
{{- define "mariadb.secondary.configmapName" -}}
{{- if .Values.secondary.existingConfigmap -}}
{{- printf "%s" (tpl .Values.secondary.existingConfigmap $) -}}
{{- else -}}
{{- printf "%s" (include "mariadb.secondary.fullname" .) -}}
{{- end -}}
{{- end -}}
{{/*
Return true if a configmap object should be created for MariaDB Secondary
*/}}
{{- define "mariadb.secondary.createConfigmap" -}}
{{- if and (eq .Values.architecture "replication") .Values.secondary.configuration (not .Values.secondary.existingConfigmap) }}
{{- true -}}
{{- else -}}
{{- end -}}
{{- end -}}
{{/*
Return the secret with MariaDB credentials
*/}}
{{- define "mariadb.secretName" -}}
{{- if .Values.auth.existingSecret -}}
{{- printf "%s" (tpl .Values.auth.existingSecret $) -}}
{{- else -}}
{{- include "common.names.fullname" . -}}
{{- end -}}
{{- end -}}
{{/*
Return the secret with previous MariaDB credentials
*/}}
{{- define "mariadb.update-job.previousSecretName" -}}
{{- if .Values.passwordUpdateJob.previousPasswords.existingSecret -}}
{{- /* The secret with the new password is managed externally */ -}}
{{- tpl .Values.passwordUpdateJob.previousPasswords.existingSecret $ -}}
{{- else if .Values.passwordUpdateJob.previousPasswords.rootPassword -}}
{{- /* The secret with the new password is managed externally */ -}}
{{- printf "%s-previous-secret" (include "common.names.fullname" .) | trunc 63 | trimSuffix "-" -}}
{{- else -}}
{{- /* The secret with the new password is managed by the helm chart. We use the current secret name as it has the old password */ -}}
{{- include "common.names.fullname" . -}}
{{- end -}}
{{- end -}}
{{/*
Return the secret with new MariaDB credentials
*/}}
{{- define "mariadb.update-job.newSecretName" -}}
{{- if and (not .Values.passwordUpdateJob.previousPasswords.existingSecret) (not .Values.passwordUpdateJob.previousPasswords.rootPassword) -}}
{{- /* The secret with the new password is managed by the helm chart. We create a new secret as the current one has the old password */ -}}
{{- printf "%s-new-secret" (include "common.names.fullname" .) | trunc 63 | trimSuffix "-" -}}
{{- else -}}
{{- /* The secret with the new password is managed externally */ -}}
{{- include "mariadb.secretName" . -}}
{{- end -}}
{{- end -}}
{{/*
Return true if a secret object should be created for MariaDB
*/}}
{{- define "mariadb.createSecret" -}}
{{- if not (or .Values.auth.existingSecret .Values.auth.customPasswordFiles) }}
{{- true -}}
{{- end -}}
{{- end -}}
{{/*
Return true if a secret object should be created for MariaDB
*/}}
{{- define "mariadb.createPreviousSecret" -}}
{{- if and .Values.passwordUpdateJob.previousPasswords.rootPassword (not .Values.passwordUpdateJob.previousPasswords.existingSecret) }}
{{- true -}}
{{- end -}}
{{- end -}}
{{/*
Compile all warnings into a single message, and call fail.
*/}}
{{- define "mariadb.validateValues" -}}
{{- $messages := list -}}
{{- $messages := append $messages (include "mariadb.validateValues.architecture" .) -}}
{{- $messages := without $messages "" -}}
{{- $message := join "\n" $messages -}}
{{- if $message -}}
{{- printf "\nVALUES VALIDATION:\n%s" $message | fail -}}
{{- end -}}
{{- end -}}
{{/* Validate values of MariaDB - must provide a valid architecture */}}
{{- define "mariadb.validateValues.architecture" -}}
{{- if and (ne .Values.architecture "standalone") (ne .Values.architecture "replication") -}}
mariadb: architecture
Invalid architecture selected. Valid values are "standalone" and
"replication". Please set a valid architecture (--set architecture="xxxx")
{{- end -}}
{{- end -}}
{{/*
Get existing password to access MariaDB
*/}}
{{- define "mariadb.secret.existPassword" -}}
{{- $secret := (lookup "v1" "Secret" .Release.Namespace (include "mariadb.secretName" .)).data -}}
{{- if hasKey $secret "mariadb-password" }}
{{- true -}}
{{- end -}}
{{- end -}}
{{/*
Generate TDE secretProviderClass custom resource name
*/}}
{{- define "mariadb.tde.secretProviderClassName" -}}
{{- printf "%s-spc-tde" (include "common.names.fullname" .) | trunc 63 | trimSuffix "-" -}}
{{- end -}}

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{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{- if and .Values.tls.enabled .Values.tls.autoGenerated.enabled (eq .Values.tls.autoGenerated.engine "cert-manager") }}
{{- if empty .Values.tls.autoGenerated.certManager.existingIssuer }}
apiVersion: cert-manager.io/v1
kind: Issuer
metadata:
name: {{ printf "%s-clusterissuer" (include "common.names.fullname" .) }}
namespace: {{ include "common.names.namespace" . | quote }}
labels: {{- include "common.labels.standard" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 4 }}
app.kubernetes.io/part-of: mariadb
app.kubernetes.io/component: mariadb
{{- if .Values.commonAnnotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
{{- end }}
spec:
selfSigned: {}
---
{{- end }}
apiVersion: cert-manager.io/v1
kind: Certificate
metadata:
name: {{ printf "%s-ca-crt" (include "common.names.fullname" .) }}
namespace: {{ include "common.names.namespace" . | quote }}
labels: {{- include "common.labels.standard" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 4 }}
app.kubernetes.io/part-of: mariadb
app.kubernetes.io/component: mariadb
{{- if .Values.commonAnnotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
{{- end }}
spec:
secretName: {{ printf "%s-ca-crt" (include "common.names.fullname" .) }}
commonName: {{ printf "%s-ca" (include "common.names.fullname" .) }}
isCA: true
issuerRef:
name: {{ default (printf "%s-clusterissuer" (include "common.names.fullname" .)) .Values.tls.autoGenerated.certManager.existingIssuer }}
kind: {{ default "Issuer" .Values.tls.autoGenerated.certManager.existingIssuerKind }}
---
apiVersion: cert-manager.io/v1
kind: Issuer
metadata:
name: {{ printf "%s-ca-issuer" (include "common.names.fullname" .) }}
namespace: {{ include "common.names.namespace" . | quote }}
labels: {{- include "common.labels.standard" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 4 }}
app.kubernetes.io/part-of: mariadb
app.kubernetes.io/component: mariadb
{{- if .Values.commonAnnotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
{{- end }}
spec:
ca:
secretName: {{ printf "%s-ca-crt" (include "common.names.fullname" .) }}
{{- end }}

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{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{- if and .Values.tls.enabled .Values.tls.autoGenerated.enabled (eq .Values.tls.autoGenerated.engine "cert-manager") }}
apiVersion: cert-manager.io/v1
kind: Certificate
metadata:
name: {{ printf "%s-crt" (include "common.names.fullname" .) }}
namespace: {{ include "common.names.namespace" . | quote }}
labels: {{- include "common.labels.standard" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 4 }}
app.kubernetes.io/part-of: mariadb
app.kubernetes.io/component: mariadb
{{- if .Values.commonAnnotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
{{- end }}
spec:
secretName: {{ printf "%s-crt" (include "common.names.fullname" .) }}
commonName: {{ printf "%s.%s.svc.%s" (include "common.names.fullname" .) (include "common.names.namespace" .) .Values.clusterDomain }}
issuerRef:
name: {{ printf "%s-ca-issuer" (include "common.names.fullname" .) }}
kind: Issuer
subject:
organizations:
- "MariaDB"
dnsNames:
- '*.{{ include "common.names.namespace" . }}'
- '*.{{ include "common.names.namespace" . }}.svc'
- '*.{{ include "common.names.namespace" . }}.svc.{{ .Values.clusterDomain }}'
- '*.{{ include "mariadb.primary.fullname" . }}'
- '*.{{ include "mariadb.primary.fullname" . }}.{{ include "common.names.namespace" . }}'
- '*.{{ include "mariadb.primary.fullname" . }}.{{ include "common.names.namespace" . }}.svc'
- '*.{{ include "mariadb.primary.fullname" . }}.{{ include "common.names.namespace" . }}.svc.{{ .Values.clusterDomain }}'
- '*.{{ include "mariadb.secondary.fullname" . }}'
- '*.{{ include "mariadb.secondary.fullname" . }}.{{ include "common.names.namespace" . }}'
- '*.{{ include "mariadb.secondary.fullname" . }}.{{ include "common.names.namespace" . }}.svc'
- '*.{{ include "mariadb.secondary.fullname" . }}.{{ include "common.names.namespace" . }}.svc.{{ .Values.clusterDomain }}'
- '*.{{ printf "%s-headless" (include "common.names.fullname" .) }}'
- '*.{{ printf "%s-headless" (include "common.names.fullname" .) }}.{{ include "common.names.namespace" . }}'
- '*.{{ printf "%s-headless" (include "common.names.fullname" .) }}.{{ include "common.names.namespace" . }}.svc'
- '*.{{ printf "%s-headless" (include "common.names.fullname" .) }}.{{ include "common.names.namespace" . }}.svc.{{ .Values.clusterDomain }}'
privateKey:
algorithm: {{ .Values.tls.autoGenerated.certManager.keyAlgorithm }}
size: {{ int .Values.tls.autoGenerated.certManager.keySize }}
duration: {{ .Values.tls.autoGenerated.certManager.duration }}
renewBefore: {{ .Values.tls.autoGenerated.certManager.renewBefore }}
{{- end }}

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{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{- range .Values.extraDeploy }}
---
{{ include "common.tplvalues.render" (dict "value" . "context" $) }}
{{- end }}

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{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
apiVersion: v1
kind: Service
metadata:
name: {{ printf "%s-headless" (include "common.names.fullname" .) | trunc 63 | trimSuffix "-" }}
namespace: {{ include "common.names.namespace" . | quote }}
labels: {{- include "common.labels.standard" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 4 }}
app.kubernetes.io/part-of: mariadb
{{- if or .Values.primary.service.headless.annotations .Values.commonAnnotations }}
annotations:
{{- if or .Values.primary.service.headless.annotations .Values.commonAnnotations }}
{{- $annotations := include "common.tplvalues.merge" ( dict "values" ( list .Values.primary.service.headless.annotations .Values.commonAnnotations ) "context" . ) }}
{{- include "common.tplvalues.render" ( dict "value" $annotations "context" $) | nindent 4 }}
{{- end }}
{{- end }}
spec:
type: ClusterIP
publishNotReadyAddresses: true
clusterIP: None
ports:
- name: mysql
port: {{ .Values.primary.containerPorts.mysql }}
protocol: TCP
targetPort: mysql
{{- if .Values.metrics.enabled }}
- name: metrics
port: {{ .Values.metrics.containerPorts.http }}
protocol: TCP
targetPort: metrics
{{- end }}
selector: {{- include "common.labels.matchLabels" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 4 }}
app.kubernetes.io/part-of: mariadb

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{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{- if .Values.networkPolicy.enabled }}
kind: NetworkPolicy
apiVersion: {{ template "common.capabilities.networkPolicy.apiVersion" . }}
metadata:
name: {{ template "common.names.fullname" . }}
namespace: {{ include "common.names.namespace" . | quote }}
labels: {{- include "common.labels.standard" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 4 }}
app.kubernetes.io/part-of: mariadb
{{- if .Values.commonAnnotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
{{- end }}
spec:
podSelector:
matchLabels: {{- include "common.labels.standard" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 6 }}
policyTypes:
- Ingress
- Egress
{{- if .Values.networkPolicy.allowExternalEgress }}
egress:
- {}
{{- else }}
egress:
# Allow dns resolution
- ports:
- port: 53
protocol: UDP
- port: 53
protocol: TCP
# Allow connection to other cluster pods
- ports:
- port: {{ .Values.primary.containerPorts.mysql }}
- port: {{ .Values.secondary.containerPorts.mysql }}
to:
- podSelector:
matchLabels: {{- include "common.labels.matchLabels" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 14 }}
{{- if .Values.networkPolicy.extraEgress }}
{{- include "common.tplvalues.render" ( dict "value" .Values.networkPolicy.extraEgress "context" $ ) | nindent 4 }}
{{- end }}
{{- end }}
ingress:
- ports:
- port: {{ .Values.primary.containerPorts.mysql }}
- port: {{ .Values.secondary.containerPorts.mysql }}
{{- if .Values.metrics.enabled }}
- port: {{ .Values.metrics.containerPorts.http }}
{{- end }}
{{- if not .Values.networkPolicy.allowExternal }}
from:
- podSelector:
matchLabels:
{{ template "common.names.fullname" . }}-client: "true"
- podSelector:
matchLabels: {{- include "common.labels.matchLabels" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 14 }}
{{- if .Values.networkPolicy.ingressNSMatchLabels }}
- namespaceSelector:
matchLabels:
{{- range $key, $value := .Values.networkPolicy.ingressNSMatchLabels }}
{{ $key | quote }}: {{ $value | quote }}
{{- end }}
{{- if .Values.networkPolicy.ingressNSPodMatchLabels }}
podSelector:
matchLabels:
{{- range $key, $value := .Values.networkPolicy.ingressNSPodMatchLabels }}
{{ $key | quote }}: {{ $value | quote }}
{{- end }}
{{- end }}
{{- end }}
{{- end }}
{{- if .Values.networkPolicy.extraIngress }}
{{- include "common.tplvalues.render" ( dict "value" .Values.networkPolicy.extraIngress "context" $ ) | nindent 4 }}
{{- end }}
{{- end }}

21
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{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{- if (include "mariadb.primary.createConfigmap" .) }}
apiVersion: v1
kind: ConfigMap
metadata:
name: {{ include "mariadb.primary.fullname" . }}
namespace: {{ include "common.names.namespace" . | quote }}
labels: {{- include "common.labels.standard" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 4 }}
app.kubernetes.io/part-of: mariadb
app.kubernetes.io/component: primary
{{- if .Values.commonAnnotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
{{- end }}
data:
my.cnf: |-
{{- include "common.tplvalues.render" ( dict "value" .Values.primary.configuration "context" $ ) | nindent 4 }}
{{- end -}}

20
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{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{- if and .Values.initdbScripts (not .Values.initdbScriptsConfigMap) }}
apiVersion: v1
kind: ConfigMap
metadata:
name: {{ printf "%s-init-scripts" (include "mariadb.primary.fullname" .) }}
namespace: {{ include "common.names.namespace" . | quote }}
labels: {{- include "common.labels.standard" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 4 }}
app.kubernetes.io/part-of: mariadb
app.kubernetes.io/component: primary
{{- if .Values.commonAnnotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
{{- end }}
data:
{{- include "common.tplvalues.render" (dict "value" .Values.initdbScripts "context" .) | nindent 2 }}
{{ end }}

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{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{- if .Values.primary.pdb.create }}
apiVersion: {{ include "common.capabilities.policy.apiVersion" . }}
kind: PodDisruptionBudget
metadata:
name: {{ include "mariadb.primary.fullname" . }}
namespace: {{ include "common.names.namespace" . | quote }}
labels: {{- include "common.labels.standard" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 4 }}
app.kubernetes.io/part-of: mariadb
app.kubernetes.io/component: primary
{{- if .Values.commonAnnotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
{{- end }}
spec:
{{- if .Values.primary.pdb.minAvailable }}
minAvailable: {{ .Values.primary.pdb.minAvailable }}
{{- end }}
{{- if or .Values.primary.pdb.maxUnavailable (not .Values.primary.pdb.minAvailable) }}
maxUnavailable: {{ .Values.primary.pdb.maxUnavailable | default 1 }}
{{- end }}
{{- $podLabels := include "common.tplvalues.merge" ( dict "values" ( list .Values.primary.podLabels .Values.commonLabels ) "context" . ) }}
selector:
matchLabels: {{- include "common.labels.matchLabels" ( dict "customLabels" $podLabels "context" $ ) | nindent 6 }}
app.kubernetes.io/component: primary
{{- end }}

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{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
apiVersion: {{ include "common.capabilities.statefulset.apiVersion" . }}
kind: StatefulSet
metadata:
name: {{ include "mariadb.primary.fullname" . }}
namespace: {{ include "common.names.namespace" . | quote }}
labels: {{- include "common.labels.standard" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 4 }}
app.kubernetes.io/part-of: mariadb
app.kubernetes.io/component: primary
{{- if .Values.commonAnnotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
{{- end }}
spec:
replicas: 1
revisionHistoryLimit: {{ .Values.primary.revisionHistoryLimit }}
{{- $podLabels := include "common.tplvalues.merge" ( dict "values" ( list .Values.primary.podLabels .Values.commonLabels ) "context" . ) }}
selector:
matchLabels: {{- include "common.labels.matchLabels" ( dict "customLabels" $podLabels "context" $ ) | nindent 6 }}
app.kubernetes.io/part-of: mariadb
app.kubernetes.io/component: primary
serviceName: {{ printf "%s-headless" (include "common.names.fullname" .) | trunc 63 | trimSuffix "-" }}
{{- if .Values.primary.updateStrategy }}
updateStrategy: {{- toYaml .Values.primary.updateStrategy | nindent 4 }}
{{- end }}
template:
metadata:
annotations:
{{- if (include "mariadb.primary.createConfigmap" .) }}
checksum/configuration: {{ include (print $.Template.BasePath "/primary/configmap.yaml") . | sha256sum }}
{{- end }}
{{- if .Values.passwordUpdateJob.enabled }}
charts.bitnami.com/password-last-update: {{ now | date "20060102150405" | quote }}
{{- end }}
{{- if .Values.primary.podAnnotations }}
{{- include "common.tplvalues.render" (dict "value" .Values.primary.podAnnotations "context" $) | nindent 8 }}
{{- end }}
labels: {{- include "common.labels.standard" ( dict "customLabels" $podLabels "context" $ ) | nindent 8 }}
app.kubernetes.io/part-of: mariadb
app.kubernetes.io/component: primary
spec:
{{- include "mariadb.imagePullSecrets" . | nindent 6 }}
automountServiceAccountToken: {{ .Values.primary.automountServiceAccountToken }}
{{- if .Values.primary.hostAliases }}
hostAliases: {{- include "common.tplvalues.render" (dict "value" .Values.primary.hostAliases "context" $) | nindent 8 }}
{{- end }}
{{- if or .Values.primary.schedulerName .Values.schedulerName }}
schedulerName: {{ (coalesce .Values.primary.schedulerName .Values.schedulerName) | quote }}
{{- end }}
serviceAccountName: {{ template "mariadb.serviceAccountName" . }}
{{- if .Values.primary.affinity }}
affinity: {{- include "common.tplvalues.render" (dict "value" .Values.primary.affinity "context" $) | nindent 8 }}
{{- else }}
affinity:
podAffinity: {{- include "common.affinities.pods" (dict "type" .Values.primary.podAffinityPreset "component" "primary" "customLabels" $podLabels "context" $) | nindent 10 }}
podAntiAffinity: {{- include "common.affinities.pods" (dict "type" .Values.primary.podAntiAffinityPreset "component" "primary" "customLabels" $podLabels "context" $) | nindent 10 }}
nodeAffinity: {{- include "common.affinities.nodes" (dict "type" .Values.primary.nodeAffinityPreset.type "key" .Values.primary.nodeAffinityPreset.key "values" .Values.primary.nodeAffinityPreset.values) | nindent 10 }}
{{- end }}
{{- if .Values.primary.nodeSelector }}
nodeSelector: {{- include "common.tplvalues.render" (dict "value" .Values.primary.nodeSelector "context" $) | nindent 8 }}
{{- end }}
{{- if .Values.primary.tolerations }}
tolerations: {{- include "common.tplvalues.render" (dict "value" .Values.primary.tolerations "context" $) | nindent 8 }}
{{- end }}
{{- if .Values.primary.schedulerName }}
schedulerName: {{ .Values.primary.schedulerName }}
{{- end }}
{{- if .Values.primary.topologySpreadConstraints }}
topologySpreadConstraints: {{- include "common.tplvalues.render" (dict "value" .Values.primary.topologySpreadConstraints "context" $) | nindent 8 }}
{{- end }}
{{- if .Values.primary.priorityClassName }}
priorityClassName: {{ .Values.primary.priorityClassName | quote }}
{{- else if .Values.priorityClassName }}
priorityClassName: {{ .Values.priorityClassName | quote }}
{{- end }}
{{- if .Values.primary.runtimeClassName }}
runtimeClassName: {{ .Values.primary.runtimeClassName | quote }}
{{- else if .Values.runtimeClassName }}
runtimeClassName: {{ .Values.runtimeClassName | quote }}
{{- end }}
{{- if .Values.primary.podSecurityContext.enabled }}
securityContext: {{- include "common.compatibility.renderSecurityContext" (dict "secContext" .Values.primary.podSecurityContext "context" $) | nindent 8 }}
{{- end }}
{{- if .Values.primary.terminationGracePeriodSeconds }}
terminationGracePeriodSeconds: {{ .Values.primary.terminationGracePeriodSeconds }}
{{- end }}
initContainers:
- name: preserve-logs-symlinks
image: {{ include "mariadb.image" . }}
imagePullPolicy: {{ .Values.image.pullPolicy | quote }}
{{- if .Values.primary.containerSecurityContext.enabled }}
securityContext: {{- include "common.compatibility.renderSecurityContext" (dict "secContext" .Values.primary.containerSecurityContext "context" $) | nindent 12 }}
{{- end }}
{{- if .Values.primary.resources }}
resources: {{ toYaml .Values.primary.resources | nindent 12 }}
{{- else if ne .Values.primary.resourcesPreset "none" }}
resources: {{- include "common.resources.preset" (dict "type" .Values.primary.resourcesPreset) | nindent 12 }}
{{- end }}
command:
- /bin/bash
args:
- -ec
- |
#!/bin/bash
. /opt/bitnami/scripts/libfs.sh
# We copy the logs folder because it has symlinks to stdout and stderr
if ! is_dir_empty /opt/bitnami/mariadb/logs; then
cp -r /opt/bitnami/mariadb/logs /emptydir/app-logs-dir
fi
volumeMounts:
- name: empty-dir
mountPath: /emptydir
{{- if and .Values.primary.podSecurityContext.enabled .Values.volumePermissions.enabled .Values.primary.persistence.enabled }}
- name: volume-permissions
image: {{ include "mariadb.volumePermissions.image" . }}
imagePullPolicy: {{ .Values.volumePermissions.image.pullPolicy | quote }}
command:
- /bin/bash
- -ec
- |
chown -R {{ .Values.primary.containerSecurityContext.runAsUser }}:{{ .Values.primary.podSecurityContext.fsGroup }} /bitnami/mariadb
securityContext:
runAsUser: 0
{{- if .Values.volumePermissions.resources }}
resources: {{- toYaml .Values.volumePermissions.resources | nindent 12 }}
{{- else if ne .Values.volumePermissions.resourcesPreset "none" }}
resources: {{- include "common.resources.preset" (dict "type" .Values.volumePermissions.resourcesPreset) | nindent 12 }}
{{- end }}
volumeMounts:
- name: data
mountPath: /bitnami/mariadb
{{- if .Values.primary.persistence.subPath }}
subPath: {{ .Values.primary.persistence.subPath }}
{{- end }}
- name: empty-dir
mountPath: /tmp
subPath: tmp-dir
{{- end }}
{{- if .Values.primary.initContainers }}
{{- include "common.tplvalues.render" (dict "value" .Values.primary.initContainers "context" $) | nindent 8 }}
{{- end }}
containers:
- name: mariadb
image: {{ include "mariadb.image" . }}
imagePullPolicy: {{ .Values.image.pullPolicy | quote }}
{{- if .Values.primary.containerSecurityContext.enabled }}
securityContext: {{- include "common.compatibility.renderSecurityContext" (dict "secContext" .Values.primary.containerSecurityContext "context" $) | nindent 12 }}
{{- end }}
{{- if .Values.diagnosticMode.enabled }}
command: {{- include "common.tplvalues.render" (dict "value" .Values.diagnosticMode.command "context" $) | nindent 12 }}
{{- else if .Values.primary.command }}
command: {{- include "common.tplvalues.render" (dict "value" .Values.primary.command "context" $) | nindent 12 }}
{{- end }}
{{- if .Values.diagnosticMode.enabled }}
args: {{- include "common.tplvalues.render" (dict "value" .Values.diagnosticMode.args "context" $) | nindent 12 }}
{{- else if .Values.primary.args }}
args: {{- include "common.tplvalues.render" (dict "value" .Values.primary.args "context" $) | nindent 12 }}
{{- end }}
{{- if .Values.primary.lifecycleHooks }}
lifecycle: {{- include "common.tplvalues.render" (dict "value" .Values.primary.lifecycleHooks "context" $) | nindent 12 }}
{{- end }}
env:
- name: BITNAMI_DEBUG
value: {{ ternary "true" "false" (or .Values.image.debug .Values.diagnosticMode.enabled) | quote }}
{{- if .Values.auth.usePasswordFiles }}
- name: MARIADB_ROOT_PASSWORD_FILE
value: {{ default "/opt/bitnami/mariadb/secrets/mariadb-root-password" .Values.auth.customPasswordFiles.root }}
{{- else }}
- name: MARIADB_ROOT_PASSWORD
valueFrom:
secretKeyRef:
name: {{ template "mariadb.secretName" . }}
key: mariadb-root-password
{{- end }}
{{- if not (empty .Values.auth.username) }}
- name: MARIADB_USER
value: {{ .Values.auth.username | quote }}
{{- if .Values.auth.usePasswordFiles }}
- name: MARIADB_PASSWORD_FILE
value: {{ default "/opt/bitnami/mariadb/secrets/mariadb-password" .Values.auth.customPasswordFiles.user }}
{{- else }}
- name: MARIADB_PASSWORD
valueFrom:
secretKeyRef:
name: {{ template "mariadb.secretName" . }}
key: mariadb-password
{{- end }}
{{- end }}
- name: MARIADB_DATABASE
value: {{ .Values.auth.database | quote }}
- name: MARIADB_ENABLE_SSL
value: {{ ternary "yes" "no" .Values.tls.enabled | quote }}
{{- if and .Values.tls.enabled (include "mariadb.tlsCACert" .) }}
- name: MYSQL_CLIENT_CA_FILE
value: {{ include "mariadb.tlsCACert" . | quote }}
{{- end }}
{{- if eq .Values.architecture "replication" }}
- name: MARIADB_REPLICATION_MODE
value: "master"
- name: MARIADB_REPLICATION_USER
value: {{ .Values.auth.replicationUser | quote }}
{{- if .Values.auth.usePasswordFiles }}
- name: MARIADB_REPLICATION_PASSWORD_FILE
value: {{ default "/opt/bitnami/mariadb/secrets/mariadb-replication-password" .Values.auth.customPasswordFiles.replicator }}
{{- else }}
- name: MARIADB_REPLICATION_PASSWORD
valueFrom:
secretKeyRef:
name: {{ template "mariadb.secretName" . }}
key: mariadb-replication-password
{{- end }}
{{- end }}
{{- if .Values.primary.extraFlags }}
- name: MARIADB_EXTRA_FLAGS
value: "{{ .Values.primary.extraFlags }}"
{{- end }}
{{- if .Values.primary.startupWaitOptions }}
- name: MARIADB_STARTUP_WAIT_RETRIES
value: "{{ .Values.primary.startupWaitOptions.retries | default 300 }}"
- name: MARIADB_STARTUP_WAIT_SLEEP_TIME
value: "{{ .Values.primary.startupWaitOptions.sleepTime | default 2 }}"
{{- end }}
{{- if .Values.primary.extraEnvVars }}
{{- include "common.tplvalues.render" (dict "value" .Values.primary.extraEnvVars "context" $) | nindent 12 }}
{{- end }}
{{- if or .Values.primary.extraEnvVarsCM .Values.primary.extraEnvVarsSecret }}
envFrom:
{{- if .Values.primary.extraEnvVarsCM }}
- configMapRef:
name: {{ .Values.primary.extraEnvVarsCM }}
{{- end }}
{{- if .Values.primary.extraEnvVarsSecret }}
- secretRef:
name: {{ .Values.primary.extraEnvVarsSecret }}
{{- end }}
{{- end }}
ports:
- name: mysql
containerPort: {{ .Values.primary.containerPorts.mysql }}
{{- if not .Values.diagnosticMode.enabled }}
{{- if .Values.primary.customStartupProbe }}
startupProbe: {{- include "common.tplvalues.render" (dict "value" .Values.primary.customStartupProbe "context" $) | nindent 12 }}
{{- else if .Values.primary.startupProbe.enabled }}
startupProbe: {{- omit .Values.primary.startupProbe "enabled" | toYaml | nindent 12 }}
exec:
command:
- /bin/bash
- -ec
- |
password_aux="${MARIADB_ROOT_PASSWORD:-}"
if [[ -f "${MARIADB_ROOT_PASSWORD_FILE:-}" ]]; then
password_aux=$(cat "$MARIADB_ROOT_PASSWORD_FILE")
fi
mariadb-admin ping -uroot -p"${password_aux}"
{{- end }}
{{- if .Values.primary.customLivenessProbe }}
livenessProbe: {{- include "common.tplvalues.render" (dict "value" .Values.primary.customLivenessProbe "context" $) | nindent 12 }}
{{- else if .Values.primary.livenessProbe.enabled }}
livenessProbe: {{- omit .Values.primary.livenessProbe "enabled" | toYaml | nindent 12 }}
exec:
command:
- /bin/bash
- -ec
- |
password_aux="${MARIADB_ROOT_PASSWORD:-}"
if [[ -f "${MARIADB_ROOT_PASSWORD_FILE:-}" ]]; then
password_aux=$(cat "$MARIADB_ROOT_PASSWORD_FILE")
fi
mariadb-admin status -uroot -p"${password_aux}"
{{- end }}
{{- if .Values.primary.customReadinessProbe }}
readinessProbe: {{- include "common.tplvalues.render" (dict "value" .Values.primary.customReadinessProbe "context" $) | nindent 12 }}
{{- else if .Values.primary.readinessProbe.enabled }}
readinessProbe: {{- omit .Values.primary.readinessProbe "enabled" | toYaml | nindent 12 }}
exec:
command:
- /bin/bash
- -ec
- |
password_aux="${MARIADB_ROOT_PASSWORD:-}"
if [[ -f "${MARIADB_ROOT_PASSWORD_FILE:-}" ]]; then
password_aux=$(cat "$MARIADB_ROOT_PASSWORD_FILE")
fi
mariadb-admin ping -uroot -p"${password_aux}"
{{- end }}
{{- end }}
{{- if .Values.primary.resources }}
resources: {{ toYaml .Values.primary.resources | nindent 12 }}
{{- else if ne .Values.primary.resourcesPreset "none" }}
resources: {{- include "common.resources.preset" (dict "type" .Values.primary.resourcesPreset) | nindent 12 }}
{{- end }}
volumeMounts:
- name: data
mountPath: /bitnami/mariadb
{{- if .Values.primary.persistence.subPath }}
subPath: {{ .Values.primary.persistence.subPath }}
{{- end }}
{{- if or .Values.initdbScriptsConfigMap .Values.initdbScripts }}
- name: custom-init-scripts
mountPath: /docker-entrypoint-initdb.d
{{- end }}
{{- if or .Values.primary.configuration .Values.primary.existingConfigmap }}
- name: config
mountPath: /opt/bitnami/mariadb/conf/my.cnf
subPath: my.cnf
{{- end }}
{{- if and .Values.auth.usePasswordFiles (not .Values.auth.customPasswordFiles) }}
- name: mariadb-credentials
mountPath: /opt/bitnami/mariadb/secrets/
{{- end }}
{{- if .Values.tls.enabled }}
- name: cert
mountPath: /opt/bitnami/mariadb/certs
{{- end }}
{{- if .Values.tde.enabled }}
- name: tde
mountPath: /opt/bitnami/mariadb/tde
{{- end }}
- name: empty-dir
mountPath: /tmp
subPath: tmp-dir
- name: empty-dir
mountPath: /opt/bitnami/mariadb/conf
subPath: app-conf-dir
- name: empty-dir
mountPath: /opt/bitnami/mariadb/tmp
subPath: app-tmp-dir
- name: empty-dir
mountPath: /opt/bitnami/mariadb/logs
subPath: app-logs-dir
{{- if .Values.primary.extraVolumeMounts }}
{{- include "common.tplvalues.render" (dict "value" .Values.primary.extraVolumeMounts "context" $) | nindent 12 }}
{{- end }}
{{- if .Values.metrics.enabled }}
- name: metrics
image: {{ include "mariadb.metrics.image" . }}
imagePullPolicy: {{ .Values.metrics.image.pullPolicy | quote }}
{{- if .Values.metrics.containerSecurityContext.enabled }}
securityContext: {{- include "common.compatibility.renderSecurityContext" (dict "secContext" .Values.metrics.containerSecurityContext "context" $) | nindent 12 }}
{{- end }}
env:
{{- if .Values.auth.usePasswordFiles }}
- name: MARIADB_ROOT_PASSWORD_FILE
value: {{ default "/opt/bitnami/mysqld-exporter/secrets/mariadb-root-password" .Values.auth.customPasswordFiles.root }}
{{- else }}
- name: MARIADB_ROOT_PASSWORD
valueFrom:
secretKeyRef:
name: {{ template "mariadb.secretName" . }}
key: mariadb-root-password
{{- end }}
{{- if .Values.diagnosticMode.enabled }}
command: {{- include "common.tplvalues.render" (dict "value" .Values.diagnosticMode.command "context" $) | nindent 12 }}
args: {{- include "common.tplvalues.render" (dict "value" .Values.diagnosticMode.args "context" $) | nindent 12 }}
{{- else }}
command:
- /bin/bash
- -ec
- |
password_aux="${MARIADB_ROOT_PASSWORD:-}"
if [[ -f "${MARIADB_ROOT_PASSWORD_FILE:-}" ]]; then
password_aux=$(cat "$MARIADB_ROOT_PASSWORD_FILE")
fi
MYSQLD_EXPORTER_PASSWORD=${password_aux} /bin/mysqld_exporter --mysqld.address=localhost:{{ .Values.primary.containerPorts.mysql }} --mysqld.username=root --web.listen-address=:{{ .Values.metrics.containerPorts.http }} {{- range .Values.metrics.extraArgs.primary }} {{ . }} {{- end }}
{{- end }}
ports:
- name: metrics
containerPort: {{ .Values.metrics.containerPorts.http }}
{{- if not .Values.diagnosticMode.enabled }}
{{- if .Values.metrics.livenessProbe.enabled }}
livenessProbe: {{- omit .Values.metrics.livenessProbe "enabled" | toYaml | nindent 12 }}
httpGet:
path: /metrics
port: metrics
{{- end }}
{{- if .Values.metrics.readinessProbe.enabled }}
readinessProbe: {{- omit .Values.metrics.readinessProbe "enabled" | toYaml | nindent 12 }}
httpGet:
path: /metrics
port: metrics
{{- end }}
{{- end }}
{{- if .Values.metrics.resources }}
resources: {{- toYaml .Values.metrics.resources | nindent 12 }}
{{- else if ne .Values.metrics.resourcesPreset "none" }}
resources: {{- include "common.resources.preset" (dict "type" .Values.metrics.resourcesPreset) | nindent 12 }}
{{- end }}
volumeMounts:
- name: empty-dir
mountPath: /tmp
subPath: tmp-dir
{{- if and .Values.auth.usePasswordFiles (not .Values.auth.customPasswordFiles) }}
- name: mariadb-credentials
mountPath: /opt/bitnami/mysqld-exporter/secrets/
{{- end }}
{{- if .Values.metrics.extraVolumeMounts.primary }}
{{- include "common.tplvalues.render" (dict "value" .Values.metrics.extraVolumeMounts.primary "context" $) | nindent 12 }}
{{- end }}
{{- end }}
{{- if .Values.primary.sidecars }}
{{- include "common.tplvalues.render" (dict "value" .Values.primary.sidecars "context" $) | nindent 8 }}
{{- end }}
volumes:
- name: empty-dir
emptyDir: {}
{{- if or .Values.primary.configuration .Values.primary.existingConfigmap }}
- name: config
configMap:
name: {{ include "mariadb.primary.configmapName" . }}
{{- end }}
{{- if or .Values.initdbScriptsConfigMap .Values.initdbScripts }}
- name: custom-init-scripts
configMap:
name: {{ template "mariadb.initdbScriptsCM" . }}
{{- end }}
{{- if and .Values.auth.usePasswordFiles (not .Values.auth.customPasswordFiles) }}
- name: mariadb-credentials
secret:
secretName: {{ template "mariadb.secretName" . }}
items:
- key: mariadb-root-password
path: mariadb-root-password
{{- if .Values.auth.username }}
- key: mariadb-password
path: mariadb-password
{{- end -}}
{{- if eq .Values.architecture "replication" }}
- key: mariadb-replication-password
path: mariadb-replication-password
{{- end }}
{{- end }}
{{- if .Values.tls.enabled }}
- name: cert
secret:
secretName: {{ include "mariadb.tlsSecretName" . }}
defaultMode: 256
{{- end }}
{{- if and .Values.tde.enabled ( not .Values.tde.secretsStoreProvider.enabled ) }}
- name: tde
secret:
secretName: {{ .Values.tde.existingSecret }}
items:
- key: {{ .Values.tde.randomKeyFilename }}
path: {{ .Values.tde.randomKeyFilename }}
- key: {{ .Values.tde.encryptedKeyFilename }}
path: {{ .Values.tde.encryptedKeyFilename }}
defaultMode: 256
{{- else if and .Values.tde.enabled ( .Values.tde.secretsStoreProvider.enabled ) }}
- name: tde
csi:
driver: 'secrets-store.csi.k8s.io'
readOnly: true
volumeAttributes:
secretProviderClass: {{ include "mariadb.tde.secretProviderClassName" . }}
{{- end }}
{{- if .Values.primary.extraVolumes }}
{{- include "common.tplvalues.render" (dict "value" .Values.primary.extraVolumes "context" $) | nindent 8 }}
{{- end }}
{{- if and .Values.primary.persistence.enabled .Values.primary.persistence.existingClaim }}
- name: data
persistentVolumeClaim:
claimName: {{ tpl .Values.primary.persistence.existingClaim . }}
{{- else if not .Values.primary.persistence.enabled }}
- name: data
emptyDir: {}
{{- else if and .Values.primary.persistence.enabled (not .Values.primary.persistence.existingClaim) }}
volumeClaimTemplates:
- metadata:
name: data
{{- $claimLabels := include "common.tplvalues.merge" ( dict "values" ( list .Values.primary.persistence.labels .Values.commonLabels ) "context" . ) }}
labels: {{- include "common.labels.matchLabels" ( dict "customLabels" $claimLabels "context" $ ) | nindent 10 }}
app.kubernetes.io/component: primary
{{- if .Values.primary.persistence.annotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.primary.persistence.annotations "context" $ ) | nindent 10 }}
{{- end }}
spec:
accessModes:
{{- range .Values.primary.persistence.accessModes }}
- {{ . | quote }}
{{- end }}
resources:
requests:
storage: {{ .Values.primary.persistence.size | quote }}
{{ include "common.storage.class" (dict "persistence" .Values.primary.persistence "global" .Values.global) }}
{{- if .Values.primary.persistence.selector }}
selector: {{- include "common.tplvalues.render" (dict "value" .Values.primary.persistence.selector "context" $) | nindent 10 }}
{{- end -}}
{{- end }}

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{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
apiVersion: v1
kind: Service
metadata:
name: {{ include "mariadb.primary.fullname" . }}
namespace: {{ include "common.names.namespace" . | quote }}
labels: {{- include "common.labels.standard" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 4 }}
app.kubernetes.io/part-of: mariadb
app.kubernetes.io/component: primary
annotations:
{{- if or .Values.primary.service.annotations .Values.commonAnnotations }}
{{- $annotations := include "common.tplvalues.merge" ( dict "values" ( list .Values.primary.service.annotations .Values.commonAnnotations ) "context" . ) }}
{{- include "common.tplvalues.render" ( dict "value" $annotations "context" $) | nindent 4 }}
{{- end }}
{{- if and .Values.metrics.enabled .Values.metrics.annotations }}
{{- include "common.tplvalues.render" ( dict "value" .Values.metrics.annotations "context" $ ) | nindent 4 }}
{{- end }}
spec:
type: {{ .Values.primary.service.type }}
{{- if and .Values.primary.service.clusterIP (eq .Values.primary.service.type "ClusterIP") }}
clusterIP: {{ .Values.primary.service.clusterIP }}
{{- end }}
{{- if and .Values.primary.service.externalTrafficPolicy (or (eq .Values.primary.service.type "LoadBalancer") (eq .Values.primary.service.type "NodePort")) }}
externalTrafficPolicy: {{ .Values.primary.service.externalTrafficPolicy | quote }}
{{- end }}
{{- if and (eq .Values.primary.service.type "LoadBalancer") .Values.primary.service.loadBalancerSourceRanges }}
loadBalancerSourceRanges: {{- toYaml .Values.primary.service.loadBalancerSourceRanges | nindent 4 }}
{{ end }}
{{- if (and (eq .Values.primary.service.type "LoadBalancer") (not (empty .Values.primary.service.loadBalancerIP))) }}
loadBalancerIP: {{ .Values.primary.service.loadBalancerIP }}
{{- end }}
{{- if .Values.primary.service.sessionAffinity }}
sessionAffinity: {{ .Values.primary.service.sessionAffinity }}
{{- end }}
{{- if .Values.primary.service.sessionAffinityConfig }}
sessionAffinityConfig: {{- include "common.tplvalues.render" (dict "value" .Values.primary.service.sessionAffinityConfig "context" $) | nindent 4 }}
{{- end }}
ports:
- name: mysql
port: {{ coalesce .Values.primary.service.ports.mysql .Values.primary.service.port }}
protocol: TCP
targetPort: mysql
{{- if (and (or (eq .Values.primary.service.type "NodePort") (eq .Values.primary.service.type "LoadBalancer")) (coalesce .Values.primary.service.nodePorts.mysql .Values.primary.service.nodePort)) }}
nodePort: {{ coalesce .Values.primary.service.nodePorts.mysql .Values.primary.service.nodePort }}
{{- else if eq .Values.primary.service.type "ClusterIP" }}
nodePort: null
{{- end }}
{{- if and .Values.metrics.enabled (gt (.Values.primary.service.ports.metrics | int) 0) }}
- name: metrics
port: {{ .Values.primary.service.ports.metrics }}
protocol: TCP
targetPort: metrics
{{- end }}
{{- if .Values.primary.service.extraPorts }}
{{- include "common.tplvalues.render" (dict "value" .Values.primary.service.extraPorts "context" $) | nindent 4 }}
{{- end }}
{{- $podLabels := include "common.tplvalues.merge" ( dict "values" ( list .Values.primary.podLabels .Values.commonLabels ) "context" . ) }}
selector: {{- include "common.labels.matchLabels" ( dict "customLabels" $podLabels "context" $ ) | nindent 4 }}
app.kubernetes.io/component: primary

25
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{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{- if and .Values.metrics.enabled .Values.metrics.prometheusRule.enabled }}
apiVersion: monitoring.coreos.com/v1
kind: PrometheusRule
metadata:
name: {{ include "common.names.fullname" . }}
namespace: {{ default .Release.Namespace .Values.metrics.prometheusRule.namespace | quote }}
labels: {{- include "common.labels.standard" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 4 }}
app.kubernetes.io/part-of: mariadb
app.kubernetes.io/component: metrics
{{- if .Values.metrics.prometheusRule.additionalLabels }}
{{- include "common.tplvalues.render" ( dict "value" .Values.metrics.prometheusRule.additionalLabels "context" $ ) | nindent 4 }}
{{- end }}
{{- if .Values.commonAnnotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
{{- end }}
spec:
groups:
- name: {{ include "common.names.fullname" . }}
rules: {{- include "common.tplvalues.render" ( dict "value" .Values.metrics.prometheusRule.rules "context" $ ) | nindent 6 }}
{{- end }}

24
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{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{- if and .Values.serviceAccount.create .Values.rbac.create }}
apiVersion: {{ include "common.capabilities.rbac.apiVersion" . }}
kind: Role
metadata:
name: {{ include "common.names.fullname" . }}
namespace: {{ include "common.names.namespace" . | quote }}
labels: {{- include "common.labels.standard" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 4 }}
app.kubernetes.io/part-of: mariadb
{{- if .Values.commonAnnotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
{{- end }}
rules:
- apiGroups:
- ""
resources:
- endpoints
verbs:
- get
{{- end }}

24
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{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{- if and .Values.serviceAccount.create .Values.rbac.create }}
kind: RoleBinding
apiVersion: {{ include "common.capabilities.rbac.apiVersion" . }}
metadata:
name: {{ include "common.names.fullname" . }}
namespace: {{ include "common.names.namespace" . | quote }}
labels: {{- include "common.labels.standard" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 4 }}
app.kubernetes.io/part-of: mariadb
{{- if .Values.commonAnnotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
{{- end }}
subjects:
- kind: ServiceAccount
name: {{ include "mariadb.serviceAccountName" . }}
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: Role
name: {{ include "common.names.fullname" . -}}
{{- end }}

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{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{- if (include "mariadb.secondary.createConfigmap" .) }}
apiVersion: v1
kind: ConfigMap
metadata:
name: {{ include "mariadb.secondary.fullname" . }}
namespace: {{ include "common.names.namespace" . | quote }}
labels: {{- include "common.labels.standard" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 4 }}
app.kubernetes.io/part-of: mariadb
app.kubernetes.io/component: secondary
{{- if .Values.commonAnnotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
{{- end }}
data:
my.cnf: |-
{{- include "common.tplvalues.render" ( dict "value" .Values.secondary.configuration "context" $ ) | nindent 4 }}
{{- end -}}

29
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{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{- if and (eq .Values.architecture "replication") .Values.secondary.pdb.create }}
apiVersion: {{ include "common.capabilities.policy.apiVersion" . }}
kind: PodDisruptionBudget
metadata:
name: {{ include "mariadb.secondary.fullname" . }}
namespace: {{ include "common.names.namespace" . | quote }}
labels: {{- include "common.labels.standard" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 4 }}
app.kubernetes.io/part-of: mariadb
app.kubernetes.io/component: secondary
{{- if .Values.commonAnnotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
{{- end }}
spec:
{{- if .Values.secondary.pdb.minAvailable }}
minAvailable: {{ .Values.secondary.pdb.minAvailable }}
{{- end }}
{{- if or .Values.secondary.pdb.maxUnavailable (not .Values.secondary.pdb.minAvailable) }}
maxUnavailable: {{ .Values.secondary.pdb.maxUnavailable | default 1 }}
{{- end }}
{{- $podLabels := include "common.tplvalues.merge" ( dict "values" ( list .Values.secondary.podLabels .Values.commonLabels ) "context" . ) }}
selector:
matchLabels: {{- include "common.labels.matchLabels" ( dict "customLabels" $podLabels "context" $ ) | nindent 6 }}
app.kubernetes.io/component: secondary
{{- end }}

461
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{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{- if eq .Values.architecture "replication" }}
apiVersion: {{ include "common.capabilities.statefulset.apiVersion" . }}
kind: StatefulSet
metadata:
name: {{ include "mariadb.secondary.fullname" . }}
namespace: {{ include "common.names.namespace" . | quote }}
labels: {{- include "common.labels.standard" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 4 }}
app.kubernetes.io/part-of: mariadb
app.kubernetes.io/component: secondary
{{- if .Values.commonAnnotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
{{- end }}
spec:
replicas: {{ .Values.secondary.replicaCount }}
revisionHistoryLimit: {{ .Values.secondary.revisionHistoryLimit }}
{{- $podLabels := include "common.tplvalues.merge" ( dict "values" ( list .Values.secondary.podLabels .Values.commonLabels ) "context" . ) }}
selector:
matchLabels: {{- include "common.labels.matchLabels" ( dict "customLabels" $podLabels "context" $ ) | nindent 6 }}
app.kubernetes.io/part-of: mariadb
app.kubernetes.io/component: secondary
serviceName: {{ printf "%s-headless" (include "common.names.fullname" .) | trunc 63 | trimSuffix "-" }}
podManagementPolicy: {{ .Values.secondary.podManagementPolicy }}
{{- if .Values.secondary.updateStrategy }}
updateStrategy: {{- toYaml .Values.secondary.updateStrategy | nindent 4 }}
{{- end }}
template:
metadata:
annotations:
{{- if (include "mariadb.secondary.createConfigmap" .) }}
checksum/configuration: {{ include (print $.Template.BasePath "/secondary/configmap.yaml") . | sha256sum }}
{{- end }}
{{- if .Values.passwordUpdateJob.enabled }}
charts.bitnami.com/password-last-update: {{ now | date "20060102150405" | quote }}
{{- end }}
{{- if .Values.secondary.podAnnotations }}
{{- include "common.tplvalues.render" (dict "value" .Values.secondary.podAnnotations "context" $) | nindent 8 }}
{{- end }}
labels: {{- include "common.labels.standard" ( dict "customLabels" $podLabels "context" $ ) | nindent 8 }}
app.kubernetes.io/part-of: mariadb
app.kubernetes.io/component: secondary
spec:
{{- include "mariadb.imagePullSecrets" . | nindent 6 }}
{{- if or .Values.secondary.schedulerName .Values.schedulerName }}
schedulerName: {{ (coalesce .Values.secondary.schedulerName .Values.schedulerName) | quote }}
{{- end }}
serviceAccountName: {{ template "mariadb.serviceAccountName" . }}
automountServiceAccountToken: {{ .Values.secondary.automountServiceAccountToken }}
{{- if .Values.secondary.hostAliases }}
hostAliases: {{- include "common.tplvalues.render" (dict "value" .Values.secondary.hostAliases "context" $) | nindent 8 }}
{{- end }}
{{- if .Values.secondary.affinity }}
affinity: {{- include "common.tplvalues.render" (dict "value" .Values.secondary.affinity "context" $) | nindent 8 }}
{{- else }}
affinity:
podAffinity: {{- include "common.affinities.pods" (dict "type" .Values.secondary.podAffinityPreset "component" "secondary" "customLabels" $podLabels "context" $) | nindent 10 }}
podAntiAffinity: {{- include "common.affinities.pods" (dict "type" .Values.secondary.podAntiAffinityPreset "component" "secondary" "customLabels" $podLabels "context" $) | nindent 10 }}
nodeAffinity: {{- include "common.affinities.nodes" (dict "type" .Values.secondary.nodeAffinityPreset.type "key" .Values.secondary.nodeAffinityPreset.key "values" .Values.secondary.nodeAffinityPreset.values) | nindent 10 }}
{{- end }}
{{- if .Values.secondary.nodeSelector }}
nodeSelector: {{- include "common.tplvalues.render" (dict "value" .Values.secondary.nodeSelector "context" $) | nindent 8 }}
{{- end }}
{{- if .Values.secondary.tolerations }}
tolerations: {{- include "common.tplvalues.render" (dict "value" .Values.secondary.tolerations "context" $) | nindent 8 }}
{{- end }}
{{- if .Values.secondary.topologySpreadConstraints }}
topologySpreadConstraints: {{- include "common.tplvalues.render" (dict "value" .Values.secondary.topologySpreadConstraints "context" $) | nindent 8 }}
{{- end }}
{{- if .Values.secondary.priorityClassName }}
priorityClassName: {{ .Values.secondary.priorityClassName | quote }}
{{- else if .Values.priorityClassName }}
priorityClassName: {{ .Values.priorityClassName | quote }}
{{- end }}
{{- if .Values.secondary.runtimeClassName }}
runtimeClassName: {{ .Values.secondary.runtimeClassName | quote }}
{{- else if .Values.runtimeClassName }}
runtimeClassName: {{ .Values.runtimeClassName | quote }}
{{- end }}
{{- if .Values.secondary.podSecurityContext.enabled }}
securityContext: {{- include "common.compatibility.renderSecurityContext" (dict "secContext" .Values.secondary.podSecurityContext "context" $) | nindent 8 }}
{{- end }}
{{- if .Values.secondary.terminationGracePeriodSeconds }}
terminationGracePeriodSeconds: {{ .Values.secondary.terminationGracePeriodSeconds }}
{{- end }}
initContainers:
- name: preserve-logs-symlinks
image: {{ include "mariadb.image" . }}
imagePullPolicy: {{ .Values.image.pullPolicy | quote }}
{{- if .Values.secondary.containerSecurityContext.enabled }}
securityContext: {{- include "common.compatibility.renderSecurityContext" (dict "secContext" .Values.primary.containerSecurityContext "context" $) | nindent 12 }}
{{- end }}
{{- if .Values.secondary.resources }}
resources: {{ toYaml .Values.secondary.resources | nindent 12 }}
{{- else if ne .Values.secondary.resourcesPreset "none" }}
resources: {{- include "common.resources.preset" (dict "type" .Values.secondary.resourcesPreset) | nindent 12 }}
{{- end }}
command:
- /bin/bash
args:
- -ec
- |
#!/bin/bash
. /opt/bitnami/scripts/libfs.sh
# We copy the logs folder because it has symlinks to stdout and stderr
if ! is_dir_empty /opt/bitnami/mariadb/logs; then
cp -r /opt/bitnami/mariadb/logs /emptydir/app-logs-dir
fi
volumeMounts:
- name: empty-dir
mountPath: /emptydir
{{- if and .Values.secondary.podSecurityContext.enabled .Values.volumePermissions.enabled .Values.secondary.persistence.enabled }}
- name: volume-permissions
image: {{ include "mariadb.volumePermissions.image" . }}
imagePullPolicy: {{ .Values.volumePermissions.image.pullPolicy | quote }}
command:
- /bin/bash
- -ec
- |
chown -R {{ .Values.secondary.containerSecurityContext.runAsUser }}:{{ .Values.secondary.podSecurityContext.fsGroup }} /bitnami/mariadb
securityContext:
runAsUser: 0
{{- if .Values.volumePermissions.resources }}
resources: {{- toYaml .Values.volumePermissions.resources | nindent 12 }}
{{- else if ne .Values.volumePermissions.resourcesPreset "none" }}
resources: {{- include "common.resources.preset" (dict "type" .Values.volumePermissions.resourcesPreset) | nindent 12 }}
{{- end }}
volumeMounts:
- name: data
mountPath: /bitnami/mariadb
{{- if .Values.secondary.persistence.subPath }}
subPath: {{ .Values.secondary.persistence.subPath }}
{{- end }}
- name: empty-dir
mountPath: /tmp
subPath: tmp-dir
{{- end }}
{{- if .Values.secondary.initContainers }}
{{- include "common.tplvalues.render" (dict "value" .Values.secondary.initContainers "context" $) | nindent 8 }}
{{- end }}
containers:
- name: mariadb
image: {{ include "mariadb.image" . }}
imagePullPolicy: {{ .Values.image.pullPolicy | quote }}
{{- if .Values.secondary.containerSecurityContext.enabled }}
securityContext: {{- include "common.compatibility.renderSecurityContext" (dict "secContext" .Values.secondary.containerSecurityContext "context" $) | nindent 12 }}
{{- end }}
{{- if .Values.diagnosticMode.enabled }}
command: {{- include "common.tplvalues.render" (dict "value" .Values.diagnosticMode.command "context" $) | nindent 12 }}
{{- else if .Values.secondary.command }}
command: {{- include "common.tplvalues.render" (dict "value" .Values.secondary.command "context" $) | nindent 12 }}
{{- end }}
{{- if .Values.diagnosticMode.enabled }}
args: {{- include "common.tplvalues.render" (dict "value" .Values.diagnosticMode.args "context" $) | nindent 12 }}
{{- else if .Values.secondary.args }}
args: {{- include "common.tplvalues.render" (dict "value" .Values.secondary.args "context" $) | nindent 12 }}
{{- end }}
{{- if .Values.secondary.lifecycleHooks }}
lifecycle: {{- include "common.tplvalues.render" (dict "value" .Values.secondary.lifecycleHooks "context" $) | nindent 12 }}
{{- end }}
env:
- name: BITNAMI_DEBUG
value: {{ ternary "true" "false" (or .Values.image.debug .Values.diagnosticMode.enabled) | quote }}
- name: MARIADB_REPLICATION_MODE
value: "slave"
- name: MARIADB_MASTER_HOST
value: {{ include "mariadb.primary.fullname" . }}
- name: MARIADB_MASTER_PORT_NUMBER
value: {{ coalesce .Values.primary.service.ports.mysql .Values.primary.service.port | quote }}
- name: MARIADB_MASTER_ROOT_USER
value: "root"
{{- if .Values.auth.usePasswordFiles }}
- name: MARIADB_MASTER_ROOT_PASSWORD_FILE
value: {{ default "/opt/bitnami/mariadb/secrets/mariadb-root-password" .Values.auth.customPasswordFiles.root }}
{{- else }}
- name: MARIADB_MASTER_ROOT_PASSWORD
valueFrom:
secretKeyRef:
name: {{ template "mariadb.secretName" . }}
key: mariadb-root-password
{{- end }}
- name: MARIADB_REPLICATION_USER
value: {{ .Values.auth.replicationUser | quote }}
{{- if .Values.auth.usePasswordFiles }}
- name: MARIADB_REPLICATION_PASSWORD_FILE
value: {{ default "/opt/bitnami/mariadb/secrets/mariadb-replication-password" .Values.auth.customPasswordFiles.replicator }}
{{- else }}
- name: MARIADB_REPLICATION_PASSWORD
valueFrom:
secretKeyRef:
name: {{ template "mariadb.secretName" . }}
key: mariadb-replication-password
{{- end }}
{{- if .Values.secondary.extraFlags }}
- name: MARIADB_EXTRA_FLAGS
value: "{{ .Values.secondary.extraFlags }}"
{{- end }}
{{- if .Values.secondary.startupWaitOptions }}
- name: MARIADB_STARTUP_WAIT_RETRIES
value: "{{ .Values.secondary.startupWaitOptions.retries | default 300 }}"
- name: MARIADB_STARTUP_WAIT_SLEEP_TIME
value: "{{ .Values.secondary.startupWaitOptions.sleepTime | default 2 }}"
{{- end }}
- name: MARIADB_ENABLE_SSL
value: {{ ternary "yes" "no" .Values.tls.enabled | quote }}
{{- if and .Values.tls.enabled (include "mariadb.tlsCACert" .) }}
- name: MYSQL_CLIENT_CA_FILE
value: {{ include "mariadb.tlsCACert" . | quote }}
{{- end }}
{{- if .Values.secondary.extraEnvVars }}
{{- include "common.tplvalues.render" (dict "value" .Values.secondary.extraEnvVars "context" $) | nindent 12 }}
{{- end }}
{{- if or .Values.secondary.extraEnvVarsCM .Values.secondary.extraEnvVarsSecret }}
envFrom:
{{- if .Values.secondary.extraEnvVarsCM }}
- configMapRef:
name: {{ .Values.secondary.extraEnvVarsCM }}
{{- end }}
{{- if .Values.secondary.extraEnvVarsSecret }}
- secretRef:
name: {{ .Values.secondary.extraEnvVarsSecret }}
{{- end }}
{{- end }}
ports:
- name: mysql
containerPort: {{ .Values.secondary.containerPorts.mysql }}
{{- if not .Values.diagnosticMode.enabled }}
{{- if .Values.secondary.customStartupProbe }}
startupProbe: {{- include "common.tplvalues.render" (dict "value" .Values.secondary.customStartupProbe "context" $) | nindent 12 }}
{{- else if .Values.secondary.startupProbe.enabled }}
startupProbe: {{- omit .Values.secondary.startupProbe "enabled" | toYaml | nindent 12 }}
exec:
command:
- /bin/bash
- -ec
- |
password_aux="${MARIADB_MASTER_ROOT_PASSWORD:-}"
if [[ -f "${MARIADB_MASTER_ROOT_PASSWORD_FILE:-}" ]]; then
password_aux=$(cat "$MARIADB_MASTER_ROOT_PASSWORD_FILE")
fi
mariadb-admin ping -uroot -p"${password_aux}"
{{- end }}
{{- if .Values.secondary.customLivenessProbe }}
livenessProbe: {{- include "common.tplvalues.render" (dict "value" .Values.secondary.customLivenessProbe "context" $) | nindent 12 }}
{{- else if .Values.secondary.livenessProbe.enabled }}
livenessProbe: {{- omit .Values.secondary.livenessProbe "enabled" | toYaml | nindent 12 }}
exec:
command:
- /bin/bash
- -ec
- |
password_aux="${MARIADB_MASTER_ROOT_PASSWORD:-}"
if [[ -f "${MARIADB_MASTER_ROOT_PASSWORD_FILE:-}" ]]; then
password_aux=$(cat "$MARIADB_MASTER_ROOT_PASSWORD_FILE")
fi
mariadb-admin status -uroot -p"${password_aux}"
{{- end }}
{{- if .Values.secondary.customReadinessProbe }}
readinessProbe: {{- include "common.tplvalues.render" (dict "value" .Values.secondary.customReadinessProbe "context" $) | nindent 12 }}
{{- else if .Values.secondary.readinessProbe.enabled }}
readinessProbe: {{- omit .Values.secondary.readinessProbe "enabled" | toYaml | nindent 12 }}
exec:
command:
- /bin/bash
- -ec
- |
password_aux="${MARIADB_MASTER_ROOT_PASSWORD:-}"
if [[ -f "${MARIADB_MASTER_ROOT_PASSWORD_FILE:-}" ]]; then
password_aux=$(cat "$MARIADB_MASTER_ROOT_PASSWORD_FILE")
fi
mariadb-admin ping -uroot -p"${password_aux}"
{{- end }}
{{- end }}
{{- if .Values.secondary.resources }}
resources: {{ toYaml .Values.secondary.resources | nindent 12 }}
{{- else if ne .Values.secondary.resourcesPreset "none" }}
resources: {{- include "common.resources.preset" (dict "type" .Values.secondary.resourcesPreset) | nindent 12 }}
{{- end }}
volumeMounts:
- name: data
mountPath: /bitnami/mariadb
{{- if .Values.secondary.persistence.subPath }}
subPath: {{ .Values.secondary.persistence.subPath }}
{{- end }}
{{- if or .Values.secondary.configuration .Values.secondary.existingConfigmap }}
- name: config
mountPath: /opt/bitnami/mariadb/conf/my.cnf
subPath: my.cnf
{{- end }}
{{- if and .Values.auth.usePasswordFiles (not .Values.auth.customPasswordFiles) }}
- name: mariadb-credentials
mountPath: /opt/bitnami/mariadb/secrets/
{{- end }}
{{- if .Values.secondary.extraVolumeMounts }}
{{- include "common.tplvalues.render" (dict "value" .Values.secondary.extraVolumeMounts "context" $) | nindent 12 }}
{{- end }}
- name: empty-dir
mountPath: /tmp
subPath: tmp-dir
- name: empty-dir
mountPath: /opt/bitnami/mariadb/conf
subPath: app-conf-dir
- name: empty-dir
mountPath: /opt/bitnami/mariadb/tmp
subPath: app-tmp-dir
- name: empty-dir
mountPath: /opt/bitnami/mariadb/logs
subPath: app-logs-dir
{{- if .Values.tls.enabled }}
- name: cert
mountPath: /opt/bitnami/mariadb/certs
{{- end }}
{{- if .Values.tde.enabled }}
- name: tde
mountPath: /opt/bitnami/mariadb/tde
{{- end }}
{{- if .Values.metrics.enabled }}
- name: metrics
image: {{ include "mariadb.metrics.image" . }}
imagePullPolicy: {{ .Values.metrics.image.pullPolicy | quote }}
{{- if .Values.metrics.containerSecurityContext.enabled }}
securityContext: {{- include "common.compatibility.renderSecurityContext" (dict "secContext" .Values.metrics.containerSecurityContext "context" $) | nindent 12 }}
{{- end }}
env:
{{- if .Values.auth.usePasswordFiles }}
- name: MARIADB_ROOT_PASSWORD_FILE
value: {{ default "/opt/bitnami/mysqld-exporter/secrets/mariadb-root-password" .Values.auth.customPasswordFiles.root }}
{{- else }}
- name: MARIADB_ROOT_PASSWORD
valueFrom:
secretKeyRef:
name: {{ template "mariadb.secretName" . }}
key: mariadb-root-password
{{- end }}
{{- if .Values.diagnosticMode.enabled }}
command: {{- include "common.tplvalues.render" (dict "value" .Values.diagnosticMode.command "context" $) | nindent 12 }}
args: {{- include "common.tplvalues.render" (dict "value" .Values.diagnosticMode.args "context" $) | nindent 12 }}
{{- else }}
command:
- /bin/bash
- -ec
- |
password_aux="${MARIADB_ROOT_PASSWORD:-}"
if [[ -f "${MARIADB_ROOT_PASSWORD_FILE:-}" ]]; then
password_aux=$(cat "$MARIADB_ROOT_PASSWORD_FILE")
fi
MYSQLD_EXPORTER_PASSWORD=${password_aux} /bin/mysqld_exporter --mysqld.address=localhost:{{ .Values.secondary.containerPorts.mysql }} --mysqld.username=root --web.listen-address=:{{ .Values.metrics.containerPorts.http }} {{- range .Values.metrics.extraArgs.primary }} {{ . }} {{- end }}
{{- end }}
ports:
- name: metrics
containerPort: {{ .Values.metrics.containerPorts.http }}
{{- if not .Values.diagnosticMode.enabled }}
{{- if .Values.metrics.livenessProbe.enabled }}
livenessProbe: {{- omit .Values.metrics.livenessProbe "enabled" | toYaml | nindent 12 }}
httpGet:
path: /metrics
port: metrics
{{- end }}
{{- if .Values.metrics.readinessProbe.enabled }}
readinessProbe: {{- omit .Values.metrics.readinessProbe "enabled" | toYaml | nindent 12 }}
httpGet:
path: /metrics
port: metrics
{{- end }}
{{- end }}
{{- if .Values.metrics.resources }}
resources: {{- toYaml .Values.metrics.resources | nindent 12 }}
{{- else if ne .Values.metrics.resourcesPreset "none" }}
resources: {{- include "common.resources.preset" (dict "type" .Values.metrics.resourcesPreset) | nindent 12 }}
{{- end }}
volumeMounts:
{{- if and .Values.auth.usePasswordFiles (not .Values.auth.customPasswordFiles) }}
- name: mariadb-credentials
mountPath: /opt/bitnami/mysqld-exporter/secrets/
{{- end }}
- name: empty-dir
mountPath: /tmp
subPath: app-tmp-dir
{{- if .Values.metrics.extraVolumeMounts.secondary }}
{{- include "common.tplvalues.render" (dict "value" .Values.metrics.extraVolumeMounts.secondary "context" $) | nindent 12 }}
{{- end }}
{{- end }}
{{- if .Values.secondary.sidecars }}
{{- include "common.tplvalues.render" (dict "value" .Values.secondary.sidecars "context" $) | nindent 8 }}
{{- end }}
volumes:
{{- if or .Values.secondary.configuration .Values.secondary.existingConfigmap }}
- name: config
configMap:
name: {{ include "mariadb.secondary.configmapName" . }}
{{- end }}
{{- if and .Values.auth.usePasswordFiles (not .Values.auth.customPasswordFiles) }}
- name: mariadb-credentials
secret:
secretName: {{ template "mariadb.secretName" . }}
items:
- key: mariadb-root-password
path: mariadb-root-password
- key: mariadb-replication-password
path: mariadb-replication-password
{{- end }}
{{- if .Values.tls.enabled }}
- name: cert
secret:
secretName: {{ include "mariadb.tlsSecretName" . }}
defaultMode: 256
{{- end }}
{{- if and .Values.tde.enabled ( not .Values.tde.secretsStoreProvider.enabled ) }}
- name: tde
secret:
secretName: {{ .Values.tde.existingSecret }}
items:
- key: {{ .Values.tde.randomKeyFilename }}
path: {{ .Values.tde.randomKeyFilename }}
- key: {{ .Values.tde.encryptedKeyFilename }}
path: {{ .Values.tde.encryptedKeyFilename }}
defaultMode: 256
{{- else if and .Values.tde.enabled ( .Values.tde.secretsStoreProvider.enabled ) }}
- name: tde
csi:
driver: 'secrets-store.csi.k8s.io'
readOnly: true
volumeAttributes:
secretProviderClass: {{ include "mariadb.tde.secretProviderClassName" . }}
{{- end }}
- name: empty-dir
emptyDir: {}
{{- if .Values.secondary.extraVolumes }}
{{- include "common.tplvalues.render" (dict "value" .Values.secondary.extraVolumes "context" $) | nindent 8 }}
{{- end }}
{{- if not .Values.secondary.persistence.enabled }}
- name: data
emptyDir: {}
{{- else }}
volumeClaimTemplates:
- metadata:
name: data
{{- $claimLabels := include "common.tplvalues.merge" ( dict "values" ( list .Values.secondary.persistence.labels .Values.commonLabels ) "context" . ) }}
labels: {{- include "common.labels.matchLabels" ( dict "customLabels" $claimLabels "context" $ ) | nindent 10 }}
app.kubernetes.io/component: secondary
{{- if .Values.secondary.persistence.annotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.secondary.persistence.annotations "context" $ ) | nindent 10 }}
{{- end }}
spec:
accessModes:
{{- range .Values.secondary.persistence.accessModes }}
- {{ . | quote }}
{{- end }}
resources:
requests:
storage: {{ .Values.secondary.persistence.size | quote }}
{{ include "common.storage.class" (dict "persistence" .Values.secondary.persistence "global" .Values.global) }}
{{- if .Values.secondary.persistence.selector }}
selector: {{- include "common.tplvalues.render" (dict "value" .Values.secondary.persistence.selector "context" $) | nindent 10 }}
{{- end -}}
{{- end }}
{{- end }}

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{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{- if eq .Values.architecture "replication" }}
apiVersion: v1
kind: Service
metadata:
name: {{ include "mariadb.secondary.fullname" . }}
namespace: {{ include "common.names.namespace" . | quote }}
labels: {{- include "common.labels.standard" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 4 }}
app.kubernetes.io/part-of: mariadb
app.kubernetes.io/component: secondary
annotations:
{{- if or .Values.secondary.service.annotations .Values.commonAnnotations }}
{{- $annotations := include "common.tplvalues.merge" ( dict "values" ( list .Values.secondary.service.annotations .Values.commonAnnotations ) "context" . ) }}
{{- include "common.tplvalues.render" ( dict "value" $annotations "context" $) | nindent 4 }}
{{- end }}
{{- if and .Values.metrics.enabled .Values.metrics.annotations }}
{{- include "common.tplvalues.render" ( dict "value" .Values.metrics.annotations "context" $ ) | nindent 4 }}
{{- end }}
spec:
type: {{ .Values.secondary.service.type }}
{{- if and .Values.secondary.service.clusterIP (eq .Values.secondary.service.type "ClusterIP") }}
clusterIP: {{ .Values.secondary.service.clusterIP }}
{{- end }}
{{- if and .Values.secondary.service.externalTrafficPolicy (or (eq .Values.secondary.service.type "LoadBalancer") (eq .Values.secondary.service.type "NodePort")) }}
externalTrafficPolicy: {{ .Values.secondary.service.externalTrafficPolicy | quote }}
{{- end }}
{{- if and (eq .Values.secondary.service.type "LoadBalancer") .Values.secondary.service.loadBalancerSourceRanges }}
loadBalancerSourceRanges: {{- toYaml .Values.secondary.service.loadBalancerSourceRanges | nindent 4 }}
{{ end }}
{{- if and (eq .Values.secondary.service.type "LoadBalancer") (not (empty .Values.secondary.service.loadBalancerIP)) }}
loadBalancerIP: {{ .Values.secondary.service.loadBalancerIP }}
{{- end }}
{{- if .Values.secondary.service.sessionAffinity }}
sessionAffinity: {{ .Values.secondary.service.sessionAffinity }}
{{- end }}
{{- if .Values.secondary.service.sessionAffinityConfig }}
sessionAffinityConfig: {{- include "common.tplvalues.render" (dict "value" .Values.secondary.service.sessionAffinityConfig "context" $) | nindent 4 }}
{{- end }}
ports:
- name: mysql
port: {{ coalesce .Values.secondary.service.ports.mysql .Values.secondary.service.port }}
protocol: TCP
targetPort: mysql
{{- if (and (or (eq .Values.secondary.service.type "NodePort") (eq .Values.secondary.service.type "LoadBalancer")) (coalesce .Values.secondary.service.nodePorts.mysql .Values.secondary.service.nodePort)) }}
nodePort: {{ coalesce .Values.secondary.service.nodePorts.mysql .Values.secondary.service.nodePort }}
{{- else if eq .Values.secondary.service.type "ClusterIP" }}
nodePort: null
{{- end }}
{{- if and .Values.metrics.enabled (gt (.Values.secondary.service.ports.metrics | int) 0) }}
- name: metrics
port: {{ .Values.secondary.service.ports.metrics }}
protocol: TCP
targetPort: metrics
{{- end }}
{{- if .Values.secondary.service.extraPorts }}
{{- include "common.tplvalues.render" (dict "value" .Values.secondary.service.extraPorts "context" $) | nindent 4 }}
{{- end }}
{{- $podLabels := include "common.tplvalues.merge" ( dict "values" ( list .Values.secondary.podLabels .Values.commonLabels ) "context" . ) }}
selector: {{- include "common.labels.matchLabels" ( dict "customLabels" $podLabels "context" $ ) | nindent 4 }}
app.kubernetes.io/part-of: mariadb
app.kubernetes.io/component: secondary
{{- end }}

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{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{- $host := include "mariadb.primary.fullname" . }}
{{- $port := print .Values.primary.service.ports.mysql }}
{{- $rootPassword := include "common.secrets.passwords.manage" ( dict "secret" ( include "mariadb.secretName" . ) "key" "mariadb-root-password" "providedValues" ( list "auth.rootPassword" ) "honorProvidedValues" true "context" $ ) | trimAll "\"" | b64dec }}
{{- $password := .Values.auth.password }}
{{- if and .Values.auth.username ( include "mariadb.secret.existPassword" . ) }}
{{- $password = include "common.secrets.passwords.manage" ( dict "secret" ( include "mariadb.secretName" . ) "key" "mariadb-password" "providedValues" ( list "auth.password" ) "honorProvidedValues" true "context" $ ) | trimAll "\"" | b64dec }}
{{- else if ( and .Values.auth.username ( not .Values.auth.forcePassword ) ( empty .Values.auth.password ) ) }}
{{- $password = randAlphaNum 10 }}
{{- end }}
{{- if (include "mariadb.createSecret" .) }}
apiVersion: v1
kind: Secret
metadata:
name: {{ include "common.names.fullname" . }}
namespace: {{ include "common.names.namespace" . | quote }}
labels: {{- include "common.labels.standard" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 4 }}
app.kubernetes.io/part-of: mariadb
{{- if .Values.commonAnnotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
{{- end }}
type: Opaque
data:
{{- if ( not .Values.auth.forcePassword ) }}
mariadb-root-password: {{ print $rootPassword | b64enc | quote }}
{{- else }}
mariadb-root-password: {{ required "A MariaDB Root Password is required!" .Values.auth.rootPassword | b64enc | quote }}
{{- end }}
{{- if .Values.auth.username }}
{{- if ( not .Values.auth.forcePassword ) }}
mariadb-password: {{ print $password | b64enc | quote }}
{{- else }}
mariadb-password: {{ required "A MariaDB Database Password is required!" $password | b64enc | quote }}
{{- end }}
{{- end }}
{{- if eq .Values.architecture "replication" }}
{{- if ( not .Values.auth.forcePassword ) }}
mariadb-replication-password: {{ include "common.secrets.passwords.manage" ( dict "secret" ( include "common.names.fullname" . ) "key" "mariadb-replication-password" "providedValues" ( list "auth.replicationPassword" ) "honorProvidedValues" true "context" $ ) }}
{{- else }}
mariadb-replication-password: {{ required "A MariaDB Replication Password is required!" .Values.auth.replicationPassword | b64enc | quote }}
{{- end }}
{{- end }}
{{- end }}
{{- if .Values.serviceBindings.enabled }}
---
apiVersion: v1
kind: Secret
metadata:
name: {{ include "common.names.fullname" . }}-svcbind-root
namespace: {{ include "common.names.namespace" . | quote }}
labels: {{- include "common.labels.standard" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 4 }}
app.kubernetes.io/part-of: mariadb
{{- if .Values.commonAnnotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
{{- end }}
type: servicebinding.io/mysql
data:
provider: {{ print "bitnami" | b64enc | quote }}
type: {{ print "mysql" | b64enc | quote }}
host: {{ print $host | b64enc | quote }}
port: {{ print $port | b64enc | quote }}
username: {{ print "root" | b64enc | quote }}
password: {{ print $rootPassword | b64enc | quote }}
uri: {{ printf "mysql://root:%s@%s:%s" $rootPassword $host $port | b64enc | quote }}
{{- if .Values.auth.username }}
{{- $database := .Values.auth.database }}
---
apiVersion: v1
kind: Secret
metadata:
name: {{ include "common.names.fullname" . }}-svcbind-custom-user
namespace: {{ include "common.names.namespace" . | quote }}
labels: {{- include "common.labels.standard" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 4 }}
app.kubernetes.io/part-of: mariadb
{{- if .Values.commonAnnotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
{{- end }}
type: servicebinding.io/mysql
data:
provider: {{ print "bitnami" | b64enc | quote }}
type: {{ print "mysql" | b64enc | quote }}
host: {{ print $host | b64enc | quote }}
port: {{ print $port | b64enc | quote }}
username: {{ print .Values.auth.username | b64enc | quote }}
{{- if $database }}
database: {{ print $database | b64enc | quote }}
{{- end }}
{{- if and .Values.auth.forcePassword ( empty $password ) }}
password: {{ required "A MariaDB Database Password is required!" $password | b64enc | quote }}
{{- else }}
password: {{ print $password | b64enc | quote }}
{{- end }}
uri: {{ printf "mysql://%s:%s@%s:%s/%s" .Values.auth.username $password $host $port $database | b64enc | quote }}
{{- end }}
{{- end }}

37
charts/nextcloud-chart/charts/mariadb/templates/secretstoreproviderclass-tde.yaml Normal file
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{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{- if and .Values.tde.enabled ( .Values.tde.secretsStoreProvider.enabled ) }}
apiVersion: secrets-store.csi.x-k8s.io/v1
kind: SecretProviderClass
metadata:
name: {{ include "mariadb.tde.secretProviderClassName" . | quote }}
namespace: {{ include "common.names.namespace" . | quote }}
labels: {{- include "common.labels.standard" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 4 }}
app.kubernetes.io/part-of: mariadb
app.kubernetes.io/component: mariadb
{{- if .Values.commonAnnotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
{{- end }}
spec:
provider: {{ .Values.tde.secretsStoreProvider.provider }}
parameters:
roleName: {{ .Values.tde.secretsStoreProvider.vault.roleName | quote }}
{{- if .Values.tde.secretsStoreProvider.vault.address }}
vaultAddress: {{ .Values.tde.secretsStoreProvider.vault.address | quote }}
{{- end }}
{{- if .Values.tde.secretsStoreProvider.vault.authMountPath }}
vaultAuthMountPath: {{ .Values.tde.secretsStoreProvider.vault.authMountPath | quote }}
{{- end }}
objects: |
- objectName: {{ .Values.tde.randomKeyFilename | quote }}
secretPath: {{ .Values.tde.secretsStoreProvider.vault.randomKeySecretPath | quote }}
secretKey: {{ .Values.tde.secretsStoreProvider.vault.randomKeySecretKey | quote }}
encoding: "base64"
- objectName: {{ .Values.tde.encryptedKeyFilename | quote }}
secretPath: {{ .Values.tde.secretsStoreProvider.vault.encryptedKeySecretPath | quote }}
secretKey: {{ .Values.tde.secretsStoreProvider.vault.encryptedKeySecretKey | quote }}
encoding: "base64"
{{- end }}

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charts/nextcloud-chart/charts/mariadb/templates/serviceaccount.yaml Normal file
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{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{- if .Values.serviceAccount.create }}
apiVersion: v1
kind: ServiceAccount
metadata:
name: {{ include "mariadb.serviceAccountName" . }}
namespace: {{ include "common.names.namespace" . | quote }}
labels: {{- include "common.labels.standard" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 4 }}
app.kubernetes.io/part-of: mariadb
{{- if or .Values.serviceAccount.annotations .Values.commonAnnotations }}
{{- $annotations := include "common.tplvalues.merge" ( dict "values" ( list .Values.serviceAccount.annotations .Values.commonAnnotations ) "context" . ) }}
annotations: {{- include "common.tplvalues.render" ( dict "value" $annotations "context" $) | nindent 4 }}
{{- end }}
automountServiceAccountToken: {{ .Values.serviceAccount.automountServiceAccountToken }}
{{- end }}

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{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{- if and .Values.metrics.enabled .Values.metrics.serviceMonitor.enabled }}
apiVersion: monitoring.coreos.com/v1
kind: ServiceMonitor
metadata:
name: {{ include "common.names.fullname" . }}
namespace: {{ default .Release.Namespace .Values.metrics.serviceMonitor.namespace | quote }}
{{- $labels := include "common.tplvalues.merge" ( dict "values" ( list .Values.metrics.serviceMonitor.labels .Values.commonLabels ) "context" . ) }}
labels: {{- include "common.labels.standard" ( dict "customLabels" $labels "context" $ ) | nindent 4 }}
app.kubernetes.io/part-of: mariadb
{{- if .Values.commonAnnotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
{{- end }}
spec:
jobLabel: {{ .Values.metrics.serviceMonitor.jobLabel | quote }}
endpoints:
- port: metrics
{{- if .Values.metrics.serviceMonitor.interval }}
interval: {{ .Values.metrics.serviceMonitor.interval }}
{{- end }}
{{- if .Values.metrics.serviceMonitor.scrapeTimeout }}
scrapeTimeout: {{ .Values.metrics.serviceMonitor.scrapeTimeout }}
{{- end }}
{{- if .Values.metrics.serviceMonitor.honorLabels }}
honorLabels: {{ .Values.metrics.serviceMonitor.honorLabels }}
{{- end }}
{{- if .Values.metrics.serviceMonitor.metricRelabelings }}
metricRelabelings: {{- include "common.tplvalues.render" ( dict "value" .Values.metrics.serviceMonitor.metricRelabelings "context" $) | nindent 8 }}
{{- end }}
{{- if .Values.metrics.serviceMonitor.relabelings }}
relabelings: {{- include "common.tplvalues.render" ( dict "value" .Values.metrics.serviceMonitor.relabelings "context" $) | nindent 8 }}
{{- end }}
namespaceSelector:
matchNames:
- {{ include "common.names.namespace" . | quote }}
selector:
matchLabels: {{- include "common.labels.matchLabels" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 6 }}
{{- if .Values.metrics.serviceMonitor.selector }}
{{- include "common.tplvalues.render" (dict "value" .Values.metrics.serviceMonitor.selector "context" $) | nindent 6 }}
{{- end }}
{{- end }}

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{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{- $secretName := printf "%s-crt" (include "common.names.fullname" .) | trunc 63 | trimSuffix "-" }}
{{- if and .Values.tls.enabled (eq .Values.tls.autoGenerated.engine "helm") }}
{{- $ca := genCA "mariadb-ca" 365 }}
{{- $releaseNamespace := include "common.names.namespace" . }}
{{- $clusterDomain := .Values.clusterDomain }}
{{- $primaryServiceName := include "mariadb.primary.fullname" . }}
{{- $secondaryServiceName := include "mariadb.secondary.fullname" . }}
{{- $headlessServiceName := printf "%s-headless" (include "common.names.fullname" .) | trunc 63 | trimSuffix "-" }}
{{- $altNames := list (printf "*.%s.%s.svc.%s" $primaryServiceName $secondaryServiceName $releaseNamespace $clusterDomain) (printf "%s.%s.svc.%s" $releaseNamespace $clusterDomain) (printf "%s.%s.svc.%s" $secondaryServiceName $releaseNamespace $clusterDomain) (printf "*.%s.%s.svc.%s" $headlessServiceName $releaseNamespace $clusterDomain) (printf "%s.%s.svc.%s" $headlessServiceName $releaseNamespace $clusterDomain) (include "common.names.fullname" .) "localhost" "127.0.0.1" }}
{{- $cert := genSignedCert $primaryServiceName nil $altNames 365 $ca }}
apiVersion: v1
kind: Secret
metadata:
name: {{ $secretName }}
namespace: {{ include "common.names.namespace" . | quote }}
labels: {{- include "common.labels.standard" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 4 }}
app.kubernetes.io/part-of: mariadb
app.kubernetes.io/component: mariadb
{{- if .Values.commonAnnotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
{{- end }}
type: kubernetes.io/tls
data:
ca.crt: {{ include "common.secrets.lookup" (dict "secret" $secretName "key" "ca.crt" "defaultValue" $ca.Cert "context" $) }}
tls.crt: {{ include "common.secrets.lookup" (dict "secret" $secretName "key" "tls.crt" "defaultValue" $cert.Cert "context" $) }}
tls.key: {{ include "common.secrets.lookup" (dict "secret" $secretName "key" "tls.key" "defaultValue" $cert.Key "context" $) }}
{{- else if and .Values.tls.enabled (not .Values.tls.autoGenerated.enabled) (empty .Values.tls.existingSecret) -}}
apiVersion: v1
kind: Secret
metadata:
name: {{ $secretName }}
namespace: {{ include "common.names.namespace" . | quote }}
labels: {{- include "common.labels.standard" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 4 }}
app.kubernetes.io/part-of: mariadb
app.kubernetes.io/component: mariadb
{{- if .Values.commonAnnotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
{{- end }}
type: kubernetes.io/tls
data:
{{- if .Values.tls.ca }}
ca.crt: {{ .Values.tls.ca | b64enc | quote }}
{{- end -}}
tls.crt: {{ required "A valid .Values.tls.cert entry required!" .Values.tls.cert | b64enc | quote }}
tls.key: {{ required "A valid .Values.tls.key entry required!" .Values.tls.key | b64enc | quote }}
{{- end }}

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{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{- if .Values.passwordUpdateJob.enabled }}
apiVersion: batch/v1
kind: Job
metadata:
name: {{ printf "%s-password-update" (include "common.names.fullname" .) | trunc 63 | trimSuffix "-" }}
namespace: {{ include "common.names.namespace" . | quote }}
labels: {{- include "common.labels.standard" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 4 }}
app.kubernetes.io/part-of: mariadb
app.kubernetes.io/component: update-job
{{- $defaultAnnotations := dict "helm.sh/hook" "pre-upgrade" "helm.sh/hook-delete-policy" "hook-succeeded" }}
{{- $annotations := include "common.tplvalues.merge" ( dict "values" ( list .Values.commonAnnotations $defaultAnnotations ) "context" . ) }}
annotations: {{- include "common.tplvalues.render" ( dict "value" $annotations "context" $ ) | nindent 4 }}
spec:
backoffLimit: {{ .Values.passwordUpdateJob.backoffLimit }}
template:
metadata:
{{- $podLabels := include "common.tplvalues.merge" ( dict "values" ( list .Values.passwordUpdateJob.podLabels .Values.commonLabels ) "context" . ) }}
labels: {{- include "common.labels.standard" ( dict "customLabels" $podLabels "context" $ ) | nindent 8 }}
app.kubernetes.io/part-of: mariadb
app.kubernetes.io/component: update-job
{{- if .Values.passwordUpdateJob.podAnnotations }}
annotations: {{- include "common.tplvalues.render" (dict "value" .Values.passwordUpdateJob.podAnnotations "context" $) | nindent 8 }}
{{- end }}
spec:
{{- include "mariadb.imagePullSecrets" . | nindent 6 }}
restartPolicy: OnFailure
{{- if .Values.passwordUpdateJob.podSecurityContext.enabled }}
securityContext: {{- include "common.compatibility.renderSecurityContext" (dict "secContext" .Values.passwordUpdateJob.podSecurityContext "context" $) | nindent 8 }}
{{- end }}
automountServiceAccountToken: {{ .Values.passwordUpdateJob.automountServiceAccountToken }}
{{- if .Values.passwordUpdateJob.hostAliases }}
hostAliases: {{- include "common.tplvalues.render" (dict "value" .Values.passwordUpdateJob.hostAliases "context" $) | nindent 8 }}
{{- end }}
initContainers:
{{- if .Values.passwordUpdateJob.initContainers }}
{{- include "common.tplvalues.render" (dict "value" .Values.passwordUpdateJob.initContainers "context" $) | nindent 8 }}
{{- end }}
containers:
- name: update-credentials
image: {{ template "mariadb.image" . }}
imagePullPolicy: {{ .Values.image.pullPolicy }}
{{- if .Values.passwordUpdateJob.command }}
command: {{- include "common.tplvalues.render" (dict "value" .Values.passwordUpdateJob.command "context" $) | nindent 12 }}
{{- else }}
command:
- /bin/bash
- -ec
{{- end }}
{{- if .Values.passwordUpdateJob.args }}
args: {{- include "common.tplvalues.render" (dict "value" .Values.passwordUpdateJob.args "context" $) | nindent 12 }}
{{- else }}
args:
- |
{{- if .Values.usePasswordFiles }}
# We need to load all the secret env vars to the system
for file in $(find /bitnami/mariadb/secrets -type f); do
env_var_name="$(basename $file)"
echo "Exporting $env_var_name"
export $env_var_name="$(< $file)"
done
{{- end }}
. /opt/bitnami/scripts/mariadb-env.sh
. /opt/bitnami/scripts/libmariadb.sh
. /opt/bitnami/scripts/liblog.sh
primary_host={{ include "mariadb.primary.fullname" . }}-0.{{ printf "%s-headless" (include "common.names.fullname" .) | trunc 63 | trimSuffix "-" }}
info "Starting password update job"
if [[ -f /job-status/root-password-changed ]]; then
info "Root password already updated. Skipping"
else
info "Updating root password"
echo "SET PASSWORD for 'root'@'%' = PASSWORD('$MARIADB_NEW_ROOT_PASSWORD');" | mysql_remote_execute $primary_host {{ .Values.primary.containerPorts.mysql }} "" root $MARIADB_PREVIOUS_ROOT_PASSWORD
touch /job-status/root-password-changed
info "Root password successfully updated"
fi
{{- if not (empty .Values.auth.username) }}
if [[ -f /job-status/password-changed ]]; then
info "User password already updated. Skipping"
else
info "Updating user password"
echo "SET PASSWORD for '$MARIADB_USER'@'%' = PASSWORD('$MARIADB_NEW_PASSWORD');" | mysql_remote_execute $primary_host {{ .Values.primary.containerPorts.mysql }} "" $MARIADB_USER $MARIADB_PREVIOUS_PASSWORD
touch /job-status/password-changed
info "User password successfully updated"
fi
{{- end }}
{{- if eq .Values.architecture "replication" }}
if [[ -f /job-status/replication-password-changed ]]; then
info "Replication password already updated. Skipping"
else
info "Updating replication password"
echo "SET PASSWORD for '$MARIADB_REPLICATION_USER'@'%' = PASSWORD('$MARIADB_NEW_REPLICATION_PASSWORD');" | mysql_remote_execute $primary_host {{ .Values.primary.containerPorts.mysql }} "" $MARIADB_REPLICATION_USER $MARIADB_PREVIOUS_REPLICATION_PASSWORD
touch /job-status/replication-password-changed
info "Replication password successfully updated"
fi
for i in $(seq 0 {{ sub .Values.secondary.replicaCount 1 }}); do
if [[ -f /job-status/replica-$i-changed ]]; then
info "Replica $i already updated. Skipping"
else
replica_host={{ include "mariadb.secondary.fullname" . }}-$i.{{ printf "%s-headless" (include "common.names.fullname" .) | trunc 63 | trimSuffix "-" }}
info "Updating primary password in replica $i"
echo "STOP SLAVE; CHANGE MASTER TO MASTER_PASSWORD='$MARIADB_NEW_REPLICATION_PASSWORD'; START SLAVE;" | mysql_remote_execute $replica_host {{ .Values.secondary.containerPorts.mysql }} "" root $MARIADB_NEW_ROOT_PASSWORD
touch /job-status/replica-$i-changed
info "Replica $i updated"
fi
done
{{- end }}
{{- if .Values.passwordUpdateJob.extraCommands }}
info "Running extra commmands"
{{- include "common.tplvalues.render" (dict "value" .Values.passwordUpdateJob.extraCommands "context" $) | nindent 14 }}
{{- end }}
info "Password update job finished successfully"
{{- end }}
env:
- name: BITNAMI_DEBUG
value: {{ ternary "true" "false" .Values.image.debug | quote }}
{{- if not .Values.auth.usePasswordFiles }}
- name: MARIADB_PREVIOUS_ROOT_PASSWORD
valueFrom:
secretKeyRef:
name: {{ template "mariadb.update-job.previousSecretName" . }}
key: mariadb-root-password
- name: MARIADB_NEW_ROOT_PASSWORD
valueFrom:
secretKeyRef:
name: {{ template "mariadb.update-job.newSecretName" . }}
key: mariadb-root-password
{{- end }}
{{- if not (empty .Values.auth.username) }}
- name: MARIADB_USER
value: {{ .Values.auth.username | quote }}
{{- if not .Values.auth.usePasswordFiles }}
- name: MARIADB_PREVIOUS_PASSWORD
valueFrom:
secretKeyRef:
name: {{ template "mariadb.update-job.previousSecretName" . }}
key: mariadb-password
- name: MARIADB_NEW_PASSWORD
valueFrom:
secretKeyRef:
name: {{ template "mariadb.update-job.newSecretName" . }}
key: mariadb-password
{{- end }}
{{- end }}
{{- if eq .Values.architecture "replication" }}
- name: MARIADB_REPLICATION_USER
value: {{ .Values.auth.replicationUser | quote }}
{{- if not .Values.auth.usePasswordFiles }}
- name: MARIADB_PREVIOUS_REPLICATION_PASSWORD
valueFrom:
secretKeyRef:
name: {{ template "mariadb.update-job.previousSecretName" . }}
key: mariadb-replication-password
- name: MARIADB_NEW_REPLICATION_PASSWORD
valueFrom:
secretKeyRef:
name: {{ template "mariadb.update-job.newSecretName" . }}
key: mariadb-replication-password
{{- end }}
{{- end }}
{{- if .Values.passwordUpdateJob.extraEnvVars }}
{{- include "common.tplvalues.render" (dict "value" .Values.passwordUpdateJob.extraEnvVars "context" $) | nindent 12 }}
{{- end }}
{{- if or .Values.passwordUpdateJob.extraEnvVarsCM .Values.passwordUpdateJob.extraEnvVarsSecret }}
envFrom:
{{- if .Values.passwordUpdateJob.extraEnvVarsCM }}
- configMapRef:
name: {{ .Values.passwordUpdateJob.extraEnvVarsCM }}
{{- end }}
{{- if .Values.passwordUpdateJob.extraEnvVarsSecret }}
- secretRef:
name: {{ .Values.passwordUpdateJob.extraEnvVarsSecret }}
{{- end }}
{{- end }}
{{- if .Values.passwordUpdateJob.containerSecurityContext.enabled }}
securityContext: {{- include "common.compatibility.renderSecurityContext" (dict "secContext" .Values.passwordUpdateJob.containerSecurityContext "context" $) | nindent 12 }}
{{- end }}
{{- if .Values.passwordUpdateJob.customLivenessProbe }}
livenessProbe: {{- include "common.tplvalues.render" (dict "value" .Values.passwordUpdateJob.customLivenessProbe "context" $) | nindent 12 }}
{{- end }}
{{- if .Values.passwordUpdateJob.customReadinessProbe }}
readinessProbe: {{- include "common.tplvalues.render" (dict "value" .Values.passwordUpdateJob.customReadinessProbe "context" $) | nindent 12 }}
{{- end }}
{{- if .Values.passwordUpdateJob.customStartupProbe }}
startupProbe: {{- include "common.tplvalues.render" (dict "value" .Values.passwordUpdateJob.customStartupProbe "context" $) | nindent 12 }}
{{- end }}
volumeMounts:
- name: empty-dir
mountPath: /job-status
subPath: job-dir
{{- if .Values.usePasswordFiles }}
- name: mariadb-previous-credentials
mountPath: /bitnami/mariadb/secrets/previous
- name: mariadb-new-credentials
mountPath: /bitnami/mariadb/secrets/new
{{- end }}
{{- if .Values.passwordUpdateJob.extraVolumeMounts }}
{{- include "common.tplvalues.render" (dict "value" .Values.passwordUpdateJob.extraVolumeMounts "context" $) | nindent 12 }}
{{- end }}
{{- if .Values.passwordUpdateJob.resources }}
resources: {{- toYaml .Values.passwordUpdateJob.resources | nindent 12 }}
{{- else if ne .Values.passwordUpdateJob.resourcesPreset "none" }}
resources: {{- include "common.resources.preset" (dict "type" .Values.passwordUpdateJob.resourcesPreset) | nindent 12 }}
{{- end }}
volumes:
- name: empty-dir
emptyDir: {}
{{- if and .Values.auth.usePasswordFiles }}
- name: mariadb-previous-credentials
secret:
secretName: {{ template "mariadb.update-job.previousSecretName" . }}
items:
- key: mariadb-root-password
path: MARIADB_PREVIOUS_ROOT_PASSWORD
{{- if .Values.auth.username }}
- key: mariadb-password
path: MARIADB_PREVIOUS_PASSWORD
{{- end }}
{{- if eq .Values.architecture "replication" }}
- key: mariadb-replication-password
path: MARIADB_PREVIOUS_REPLICATION_PASSWORD
{{- end }}
- name: mariadb-new-credentials
secret:
secretName: {{ template "mariadb.update-job.newSecretName" . }}
items:
- key: mariadb-root-password
path: MARIADB_NEW_ROOT_PASSWORD
{{- if .Values.auth.username }}
- key: mariadb-password
path: MARIADB_NEW_PASSWORD
{{- end }}
{{- if eq .Values.architecture "replication" }}
- key: mariadb-replication-password
path: MARIADB_NEW_REPLICATION_PASSWORD
{{- end }}
{{- end }}
{{- if .Values.passwordUpdateJob.extraVolumes }}
{{- include "common.tplvalues.render" (dict "value" .Values.passwordUpdateJob.extraVolumes "context" $) | nindent 8 }}
{{- end }}
{{- end }}

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{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{- if and .Values.passwordUpdateJob.enabled (include "mariadb.createSecret" .) (not ( include "mariadb.createPreviousSecret" . )) (not .Values.passwordUpdateJob.previousPasswords.existingSecret) }}
{{- $rootPassword := .Values.auth.rootPassword }}
{{- $password := .Values.auth.password }}
{{- $replicationPassword := .Values.auth.replicationPassword }}
apiVersion: v1
kind: Secret
metadata:
name: {{ printf "%s-new-secret" (include "common.names.fullname" .) | trunc 63 | trimSuffix "-" }}
namespace: {{ include "common.names.namespace" . | quote }}
labels: {{- include "common.labels.standard" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 4 }}
{{- $defaultAnnotations := dict "helm.sh/hook" "pre-upgrade" "helm.sh/hook-delete-policy" "hook-succeeded" }}
{{- $annotations := include "common.tplvalues.merge" ( dict "values" ( list .Values.commonAnnotations $defaultAnnotations ) "context" . ) }}
annotations: {{- include "common.tplvalues.render" ( dict "value" $annotations "context" $ ) | nindent 4 }}
type: Opaque
data:
mariadb-root-password: {{ required "The new root password is required!" $rootPassword | b64enc | quote }}
{{- if .Values.auth.username }}
mariadb-password: {{ required "The new user password is required!" $password | b64enc | quote }}
{{- end }}
{{- if eq .Values.architecture "replication" }}
mariadb-replication-password: {{ required "The new replication password is required!" $replicationPassword | b64enc | quote }}
{{- end }}
{{- end }}

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{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{- if and .Values.passwordUpdateJob.enabled (eq ( include "mariadb.createPreviousSecret" . ) "true") }}
{{- $rootPassword := .Values.passwordUpdateJob.previousPasswords.rootPassword }}
{{- $password := .Values.passwordUpdateJob.previousPasswords.password }}
{{- $replicationPassword := .Values.passwordUpdateJob.previousPasswords.replicationPassword }}
apiVersion: v1
kind: Secret
metadata:
name: {{ printf "%s-previous-secret" (include "common.names.fullname" .) | trunc 63 | trimSuffix "-" }}
namespace: {{ include "common.names.namespace" . | quote }}
labels: {{- include "common.labels.standard" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 4 }}
{{- $defaultAnnotations := dict "helm.sh/hook" "pre-upgrade" "helm.sh/hook-delete-policy" "hook-succeeded" }}
{{- $annotations := include "common.tplvalues.merge" ( dict "values" ( list .Values.commonAnnotations $defaultAnnotations ) "context" . ) }}
annotations: {{- include "common.tplvalues.render" ( dict "value" $annotations "context" $ ) | nindent 4 }}
type: Opaque
data:
mariadb-root-password: {{ required "The previous root password is required!" $rootPassword | b64enc | quote }}
{{- if .Values.auth.username }}
mariadb-password: {{ required "The previous user password is required!" $password | b64enc | quote }}
{{- end }}
{{- if eq .Values.architecture "replication" }}
mariadb-replication-password: {{ required "The previous replication password is required!" $replicationPassword | b64enc | quote }}
{{- end }}
{{- end }}

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# Patterns to ignore when building packages.
# This supports shell glob matching, relative path matching, and
# negation (prefixed with !). Only one pattern per line.
.DS_Store
# Common VCS dirs
.git/
.gitignore
.bzr/
.bzrignore
.hg/
.hgignore
.svn/
# Common backup files
*.swp
*.bak
*.tmp
*~
# Various IDEs
.project
.idea/
*.tmproj
# img folder
img/
# Changelog
CHANGELOG.md

6
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dependencies:
- name: common
repository: oci://registry-1.docker.io/bitnamicharts
version: 2.30.0
digest: sha256:46afdf79eae69065904d430f03f7e5b79a148afed20aa45ee83ba88adc036169
generated: "2025-02-20T02:43:09.054508088Z"

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annotations:
category: Database
images: |
- name: os-shell
image: docker.io/bitnami/os-shell:12-debian-12-r43
- name: postgres-exporter
image: docker.io/bitnami/postgres-exporter:0.17.1-debian-12-r7
- name: postgresql
image: docker.io/bitnami/postgresql:17.5.0-debian-12-r3
licenses: Apache-2.0
tanzuCategory: service
apiVersion: v2
appVersion: 17.5.0
dependencies:
- name: common
repository: oci://registry-1.docker.io/bitnamicharts
tags:
- bitnami-common
version: 2.x.x
description: PostgreSQL (Postgres) is an open source object-relational database known
for reliability and data integrity. ACID-compliant, it supports foreign keys, joins,
views, triggers and stored procedures.
home: https://bitnami.com
icon: https://dyltqmyl993wv.cloudfront.net/assets/stacks/postgresql/img/postgresql-stack-220x234.png
keywords:
- postgresql
- postgres
- database
- sql
- replication
- cluster
maintainers:
- name: Broadcom, Inc. All Rights Reserved.
url: https://github.com/bitnami/charts
name: postgresql
sources:
- https://github.com/bitnami/charts/tree/main/bitnami/postgresql
version: 16.7.4

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# Patterns to ignore when building packages.
# This supports shell glob matching, relative path matching, and
# negation (prefixed with !). Only one pattern per line.
.DS_Store
# Common VCS dirs
.git/
.gitignore
.bzr/
.bzrignore
.hg/
.hgignore
.svn/
# Common backup files
*.swp
*.bak
*.tmp
*~
# Various IDEs
.project
.idea/
*.tmproj
.vscode/
# img folder
img/
# Changelog
CHANGELOG.md

23
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annotations:
category: Infrastructure
licenses: Apache-2.0
apiVersion: v2
appVersion: 2.30.0
description: A Library Helm Chart for grouping common logic between bitnami charts.
This chart is not deployable by itself.
home: https://bitnami.com
icon: https://dyltqmyl993wv.cloudfront.net/downloads/logos/bitnami-mark.png
keywords:
- common
- helper
- template
- function
- bitnami
maintainers:
- name: Broadcom, Inc. All Rights Reserved.
url: https://github.com/bitnami/charts
name: common
sources:
- https://github.com/bitnami/charts/tree/main/bitnami/common
type: library
version: 2.30.0

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# Bitnami Common Library Chart
A [Helm Library Chart](https://helm.sh/docs/topics/library_charts/#helm) for grouping common logic between Bitnami charts.
## TL;DR
```yaml
dependencies:
- name: common
version: 2.x.x
repository: oci://registry-1.docker.io/bitnamicharts
```
```console
helm dependency update
```
```yaml
apiVersion: v1
kind: ConfigMap
metadata:
name: {{ include "common.names.fullname" . }}
data:
myvalue: "Hello World"
```
Looking to use our applications in production? Try [VMware Tanzu Application Catalog](https://bitnami.com/enterprise), the commercial edition of the Bitnami catalog.
## Introduction
This chart provides a common template helpers which can be used to develop new charts using [Helm](https://helm.sh) package manager.
Bitnami charts can be used with [Kubeapps](https://kubeapps.dev/) for deployment and management of Helm Charts in clusters.
## Prerequisites
- Kubernetes 1.23+
- Helm 3.8.0+
## Parameters
## Special input schemas
### ImageRoot
```yaml
registry:
type: string
description: Docker registry where the image is located
example: docker.io
repository:
type: string
description: Repository and image name
example: bitnami/nginx
tag:
type: string
description: image tag
example: 1.16.1-debian-10-r63
pullPolicy:
type: string
description: Specify a imagePullPolicy.'
pullSecrets:
type: array
items:
type: string
description: Optionally specify an array of imagePullSecrets (evaluated as templates).
debug:
type: boolean
description: Set to true if you would like to see extra information on logs
example: false
## An instance would be:
# registry: docker.io
# repository: bitnami/nginx
# tag: 1.16.1-debian-10-r63
# pullPolicy: IfNotPresent
# debug: false
```
### Persistence
```yaml
enabled:
type: boolean
description: Whether enable persistence.
example: true
storageClass:
type: string
description: Ghost data Persistent Volume Storage Class, If set to "-", storageClassName: "" which disables dynamic provisioning.
example: "-"
accessMode:
type: string
description: Access mode for the Persistent Volume Storage.
example: ReadWriteOnce
size:
type: string
description: Size the Persistent Volume Storage.
example: 8Gi
path:
type: string
description: Path to be persisted.
example: /bitnami
## An instance would be:
# enabled: true
# storageClass: "-"
# accessMode: ReadWriteOnce
# size: 8Gi
# path: /bitnami
```
### ExistingSecret
```yaml
name:
type: string
description: Name of the existing secret.
example: mySecret
keyMapping:
description: Mapping between the expected key name and the name of the key in the existing secret.
type: object
## An instance would be:
# name: mySecret
# keyMapping:
# password: myPasswordKey
```
#### Example of use
When we store sensitive data for a deployment in a secret, some times we want to give to users the possibility of using theirs existing secrets.
```yaml
# templates/secret.yaml
---
apiVersion: v1
kind: Secret
metadata:
name: {{ include "common.names.fullname" . }}
labels:
app: {{ include "common.names.fullname" . }}
type: Opaque
data:
password: {{ .Values.password | b64enc | quote }}
# templates/dpl.yaml
---
...
env:
- name: PASSWORD
valueFrom:
secretKeyRef:
name: {{ include "common.secrets.name" (dict "existingSecret" .Values.existingSecret "context" $) }}
key: {{ include "common.secrets.key" (dict "existingSecret" .Values.existingSecret "key" "password") }}
...
# values.yaml
---
name: mySecret
keyMapping:
password: myPasswordKey
```
### ValidateValue
#### NOTES.txt
```console
{{- $validateValueConf00 := (dict "valueKey" "path.to.value00" "secret" "secretName" "field" "password-00") -}}
{{- $validateValueConf01 := (dict "valueKey" "path.to.value01" "secret" "secretName" "field" "password-01") -}}
{{ include "common.validations.values.multiple.empty" (dict "required" (list $validateValueConf00 $validateValueConf01) "context" $) }}
```
If we force those values to be empty we will see some alerts
```console
helm install test mychart --set path.to.value00="",path.to.value01=""
'path.to.value00' must not be empty, please add '--set path.to.value00=$PASSWORD_00' to the command. To get the current value:
export PASSWORD_00=$(kubectl get secret --namespace default secretName -o jsonpath="{.data.password-00}" | base64 -d)
'path.to.value01' must not be empty, please add '--set path.to.value01=$PASSWORD_01' to the command. To get the current value:
export PASSWORD_01=$(kubectl get secret --namespace default secretName -o jsonpath="{.data.password-01}" | base64 -d)
```
## Upgrading
### To 1.0.0
[On November 13, 2020, Helm v2 support was formally finished](https://github.com/helm/charts#status-of-the-project), this major version is the result of the required changes applied to the Helm Chart to be able to incorporate the different features added in Helm v3 and to be consistent with the Helm project itself regarding the Helm v2 EOL.
#### What changes were introduced in this major version?
- Previous versions of this Helm Chart use `apiVersion: v1` (installable by both Helm 2 and 3), this Helm Chart was updated to `apiVersion: v2` (installable by Helm 3 only). [Here](https://helm.sh/docs/topics/charts/#the-apiversion-field) you can find more information about the `apiVersion` field.
- Use `type: library`. [Here](https://v3.helm.sh/docs/faq/#library-chart-support) you can find more information.
- The different fields present in the *Chart.yaml* file has been ordered alphabetically in a homogeneous way for all the Bitnami Helm Charts
#### Considerations when upgrading to this version
- If you want to upgrade to this version from a previous one installed with Helm v3, you shouldn't face any issues
- If you want to upgrade to this version using Helm v2, this scenario is not supported as this version doesn't support Helm v2 anymore
- If you installed the previous version with Helm v2 and wants to upgrade to this version with Helm v3, please refer to the [official Helm documentation](https://helm.sh/docs/topics/v2_v3_migration/#migration-use-cases) about migrating from Helm v2 to v3
#### Useful links
- <https://techdocs.broadcom.com/us/en/vmware-tanzu/application-catalog/tanzu-application-catalog/services/tac-doc/apps-tutorials-resolve-helm2-helm3-post-migration-issues-index.html>
- <https://helm.sh/docs/topics/v2_v3_migration/>
- <https://helm.sh/blog/migrate-from-helm-v2-to-helm-v3/>
## License
Copyright &copy; 2025 Broadcom. The term "Broadcom" refers to Broadcom Inc. and/or its subsidiaries.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
<http://www.apache.org/licenses/LICENSE-2.0>
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

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{{/*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{/* vim: set filetype=mustache: */}}
{{/*
Return a soft nodeAffinity definition
{{ include "common.affinities.nodes.soft" (dict "key" "FOO" "values" (list "BAR" "BAZ")) -}}
*/}}
{{- define "common.affinities.nodes.soft" -}}
preferredDuringSchedulingIgnoredDuringExecution:
- preference:
matchExpressions:
- key: {{ .key }}
operator: In
values:
{{- range .values }}
- {{ . | quote }}
{{- end }}
weight: 1
{{- end -}}
{{/*
Return a hard nodeAffinity definition
{{ include "common.affinities.nodes.hard" (dict "key" "FOO" "values" (list "BAR" "BAZ")) -}}
*/}}
{{- define "common.affinities.nodes.hard" -}}
requiredDuringSchedulingIgnoredDuringExecution:
nodeSelectorTerms:
- matchExpressions:
- key: {{ .key }}
operator: In
values:
{{- range .values }}
- {{ . | quote }}
{{- end }}
{{- end -}}
{{/*
Return a nodeAffinity definition
{{ include "common.affinities.nodes" (dict "type" "soft" "key" "FOO" "values" (list "BAR" "BAZ")) -}}
*/}}
{{- define "common.affinities.nodes" -}}
{{- if eq .type "soft" }}
{{- include "common.affinities.nodes.soft" . -}}
{{- else if eq .type "hard" }}
{{- include "common.affinities.nodes.hard" . -}}
{{- end -}}
{{- end -}}
{{/*
Return a topologyKey definition
{{ include "common.affinities.topologyKey" (dict "topologyKey" "BAR") -}}
*/}}
{{- define "common.affinities.topologyKey" -}}
{{ .topologyKey | default "kubernetes.io/hostname" -}}
{{- end -}}
{{/*
Return a soft podAffinity/podAntiAffinity definition
{{ include "common.affinities.pods.soft" (dict "component" "FOO" "customLabels" .Values.podLabels "extraMatchLabels" .Values.extraMatchLabels "topologyKey" "BAR" "extraPodAffinityTerms" .Values.extraPodAffinityTerms "extraNamespaces" (list "namespace1" "namespace2") "context" $) -}}
*/}}
{{- define "common.affinities.pods.soft" -}}
{{- $component := default "" .component -}}
{{- $customLabels := default (dict) .customLabels -}}
{{- $extraMatchLabels := default (dict) .extraMatchLabels -}}
{{- $extraPodAffinityTerms := default (list) .extraPodAffinityTerms -}}
{{- $extraNamespaces := default (list) .extraNamespaces -}}
preferredDuringSchedulingIgnoredDuringExecution:
- podAffinityTerm:
labelSelector:
matchLabels: {{- (include "common.labels.matchLabels" ( dict "customLabels" $customLabels "context" .context )) | nindent 10 }}
{{- if not (empty $component) }}
{{ printf "app.kubernetes.io/component: %s" $component }}
{{- end }}
{{- range $key, $value := $extraMatchLabels }}
{{ $key }}: {{ $value | quote }}
{{- end }}
{{- if $extraNamespaces }}
namespaces:
- {{ .context.Release.Namespace }}
{{- with $extraNamespaces }}
{{ include "common.tplvalues.render" (dict "value" . "context" $) | nindent 8 }}
{{- end }}
{{- end }}
topologyKey: {{ include "common.affinities.topologyKey" (dict "topologyKey" .topologyKey) }}
weight: 1
{{- range $extraPodAffinityTerms }}
- podAffinityTerm:
labelSelector:
matchLabels: {{- (include "common.labels.matchLabels" ( dict "customLabels" $customLabels "context" $.context )) | nindent 10 }}
{{- if not (empty $component) }}
{{ printf "app.kubernetes.io/component: %s" $component }}
{{- end }}
{{- range $key, $value := .extraMatchLabels }}
{{ $key }}: {{ $value | quote }}
{{- end }}
topologyKey: {{ include "common.affinities.topologyKey" (dict "topologyKey" .topologyKey) }}
weight: {{ .weight | default 1 -}}
{{- end -}}
{{- end -}}
{{/*
Return a hard podAffinity/podAntiAffinity definition
{{ include "common.affinities.pods.hard" (dict "component" "FOO" "customLabels" .Values.podLabels "extraMatchLabels" .Values.extraMatchLabels "topologyKey" "BAR" "extraPodAffinityTerms" .Values.extraPodAffinityTerms "extraNamespaces" (list "namespace1" "namespace2") "context" $) -}}
*/}}
{{- define "common.affinities.pods.hard" -}}
{{- $component := default "" .component -}}
{{- $customLabels := default (dict) .customLabels -}}
{{- $extraMatchLabels := default (dict) .extraMatchLabels -}}
{{- $extraPodAffinityTerms := default (list) .extraPodAffinityTerms -}}
{{- $extraNamespaces := default (list) .extraNamespaces -}}
requiredDuringSchedulingIgnoredDuringExecution:
- labelSelector:
matchLabels: {{- (include "common.labels.matchLabels" ( dict "customLabels" $customLabels "context" .context )) | nindent 8 }}
{{- if not (empty $component) }}
{{ printf "app.kubernetes.io/component: %s" $component }}
{{- end }}
{{- range $key, $value := $extraMatchLabels }}
{{ $key }}: {{ $value | quote }}
{{- end }}
{{- if $extraNamespaces }}
namespaces:
- {{ .context.Release.Namespace }}
{{- with $extraNamespaces }}
{{ include "common.tplvalues.render" (dict "value" . "context" $) | nindent 8 }}
{{- end }}
{{- end }}
topologyKey: {{ include "common.affinities.topologyKey" (dict "topologyKey" .topologyKey) }}
{{- range $extraPodAffinityTerms }}
- labelSelector:
matchLabels: {{- (include "common.labels.matchLabels" ( dict "customLabels" $customLabels "context" $.context )) | nindent 8 }}
{{- if not (empty $component) }}
{{ printf "app.kubernetes.io/component: %s" $component }}
{{- end }}
{{- range $key, $value := .extraMatchLabels }}
{{ $key }}: {{ $value | quote }}
{{- end }}
topologyKey: {{ include "common.affinities.topologyKey" (dict "topologyKey" .topologyKey) }}
{{- end -}}
{{- end -}}
{{/*
Return a podAffinity/podAntiAffinity definition
{{ include "common.affinities.pods" (dict "type" "soft" "key" "FOO" "values" (list "BAR" "BAZ")) -}}
*/}}
{{- define "common.affinities.pods" -}}
{{- if eq .type "soft" }}
{{- include "common.affinities.pods.soft" . -}}
{{- else if eq .type "hard" }}
{{- include "common.affinities.pods.hard" . -}}
{{- end -}}
{{- end -}}

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