Add uptime kuma

applicationsets/uptime-kuma.yaml

@@ -0,0 +1,38 @@
+apiVersion: argoproj.io/v1alpha1
+kind: ApplicationSet
+metadata:
+  name: uptime-kuma
+  namespace: argocd
+spec:
+  generators:
+    - list:
+        elements:
+          - env: prod
+            valuesFile: values-prod.yaml
+            nameSuffix: uptime-kuma-prod
+            host: kuma.dvirlabs.com
+          - env: int
+            valuesFile: values-int.yaml
+            nameSuffix: uptime-kuma-int
+            host: kuma-int.dvirlabs.com
+  template:
+    metadata:
+      name: '{{nameSuffix}}'
+    spec:
+      project: observability
+      source:
+        repoURL: https://git.dvirlabs.com/dvirlabs/observability-stack.git
+        targetRevision: master
+        path: charts/uptime-kuma
+        helm:
+          valueFiles:
+            - my-values/{{valuesFile}}
+      destination:
+        server: https://kubernetes.default.svc
+        namespace: monitoring
+      syncPolicy:
+        automated:
+          prune: true
+          selfHeal: true
+        syncOptions:
+          - CreateNamespace=true

charts/uptime-kuma/.helmignore

@@ -0,0 +1,23 @@
+# 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
+*.orig
+*~
+# Various IDEs
+.project
+.idea/
+*.tmproj
+.vscode/

charts/uptime-kuma/Chart.yaml

@@ -0,0 +1,13 @@
+apiVersion: v2
+appVersion: 1.11.1
+description: A self-hosted Monitoring tool like "Uptime-Robot".
+home: https://github.com/dirsigler/uptime-kuma-helm
+icon: https://raw.githubusercontent.com/louislam/uptime-kuma/master/public/icon.png
+maintainers:
+- email: dennis@irsigler.dev
+  name: dirsigler
+name: uptime-kuma
+sources:
+- https://github.com/louislam/uptime-kuma
+type: application
+version: 2.1.0

charts/uptime-kuma/my-values/values-int.yaml

@@ -0,0 +1 @@
+enabled: false

charts/uptime-kuma/my-values/values-prod.yaml

@@ -0,0 +1,23 @@
+enabled: true
+
+persistence:
+  enabled: true
+  storageClass: nfs-client
+  accessMode: ReadWriteOnce
+  size: 5Gi
+
+service:
+  type: ClusterIP
+  port: 3001
+
+ingress:
+  enabled: true
+  className: traefik
+  annotations:
+    traefik.ingress.kubernetes.io/router.entrypoints: websecure
+    traefik.ingress.kubernetes.io/router.tls: "true"
+  hosts:
+    - host: kuma.dvirlabs.com
+      paths:
+        - path: /
+          pathType: Prefix

charts/uptime-kuma/templates/NOTES.txt

@@ -0,0 +1,23 @@
+1. Get the application URL by running these commands:
+{{- if .Values.ingress.enabled }}
+{{- range $host := .Values.ingress.hosts }}
+  {{- range .paths }}
+  http{{ if $.Values.ingress.tls }}s{{ end }}://{{ $host.host }}{{ .path }}
+  {{- end }}
+{{- end }}
+{{- else if contains "NodePort" .Values.service.type }}
+  export NODE_PORT=$(kubectl get --namespace {{ .Release.Namespace }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ include "uptime-kuma.fullname" . }})
+  export NODE_IP=$(kubectl get nodes --namespace {{ .Release.Namespace }} -o jsonpath="{.items[0].status.addresses[0].address}")
+  echo http://$NODE_IP:$NODE_PORT
+{{- else if contains "LoadBalancer" .Values.service.type }}
+     NOTE: It may take a few minutes for the LoadBalancer IP to be available.
+           You can watch the status of by running 'kubectl get --namespace {{ .Release.Namespace }} svc -w {{ include "uptime-kuma.fullname" . }}'
+  export SERVICE_IP=$(kubectl get svc --namespace {{ .Release.Namespace }} {{ include "uptime-kuma.fullname" . }} --template "{{"{{ range (index .status.loadBalancer.ingress 0) }}{{.}}{{ end }}"}}")
+  echo http://$SERVICE_IP:{{ .Values.service.port }}
+{{- else if contains "ClusterIP" .Values.service.type }}
+  export POD_NAME=$(kubectl get pods --namespace {{ .Release.Namespace }} -l "app.kubernetes.io/name={{ include "uptime-kuma.name" . }},app.kubernetes.io/instance={{ .Release.Name }}" -o jsonpath="{.items[0].metadata.name}")
+  export CONTAINER_PORT=$(kubectl get pod --namespace {{ .Release.Namespace }} $POD_NAME -o jsonpath="{.spec.containers[0].ports[0].containerPort}")
+  echo "Visit http://127.0.0.1:3001 to use your application"
+  kubectl --namespace {{ .Release.Namespace }} port-forward $POD_NAME 3001:$CONTAINER_PORT
+{{- end }}
+  

charts/uptime-kuma/templates/_helpers.tpl

@@ -0,0 +1,62 @@
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "uptime-kuma.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 "uptime-kuma.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 "uptime-kuma.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Common labels
+*/}}
+{{- define "uptime-kuma.labels" -}}
+helm.sh/chart: {{ include "uptime-kuma.chart" . }}
+{{ include "uptime-kuma.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end }}
+
+{{/*
+Selector labels
+*/}}
+{{- define "uptime-kuma.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "uptime-kuma.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end }}
+
+{{/*
+Create the name of the service account to use
+*/}}
+{{- define "uptime-kuma.serviceAccountName" -}}
+{{- if .Values.serviceAccount.create }}
+{{- default (include "uptime-kuma.fullname" .) .Values.serviceAccount.name }}
+{{- else }}
+{{- default "default" .Values.serviceAccount.name }}
+{{- end }}
+{{- end }}

charts/uptime-kuma/templates/deployment.yaml

@@ -0,0 +1,76 @@
+{{- if .Values.useDeploy -}}
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "uptime-kuma.fullname" . }}
+  labels:
+    {{- include "uptime-kuma.labels" . | nindent 4 }}
+spec:
+  {{- if not .Values.autoscaling.enabled }}
+  replicas: {{ .Values.replicaCount }}
+  {{- end }}
+  selector:
+    matchLabels:
+      {{- include "uptime-kuma.selectorLabels" . | nindent 6 }}
+  template:
+    metadata:
+      {{- with .Values.podAnnotations }}
+      annotations:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      labels:
+        {{- include "uptime-kuma.selectorLabels" . | nindent 8 }}
+    spec:
+      {{- with .Values.imagePullSecrets }}
+      imagePullSecrets:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      serviceAccountName: {{ include "uptime-kuma.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: 3001
+              protocol: TCP
+          {{ if .Values.volume.enabled -}}
+          volumeMounts:
+            - mountPath: /app/data
+              name: storage
+          {{ end }}
+          livenessProbe:
+            exec:
+              command:
+                - node
+                - extra/healthcheck.js
+          readinessProbe:
+            httpGet:
+              path: /
+              port: 3001
+              scheme: HTTP
+          resources:
+            {{- toYaml .Values.resources | nindent 12 }}
+      {{- with .Values.nodeSelector }}
+      nodeSelector:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.affinity }}
+      affinity:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.tolerations }}
+      tolerations:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{ if .Values.volume.enabled -}}
+      volumes:
+      - name: storage
+        persistentVolumeClaim:
+          claimName: {{ include "uptime-kuma.fullname" . }}-pvc
+      {{- end -}}
+{{- end -}}

charts/uptime-kuma/templates/ingress.yaml

@@ -0,0 +1,61 @@
+{{- if .Values.ingress.enabled -}}
+{{- $fullName := include "uptime-kuma.fullname" . -}}
+{{- $svcPort := .Values.service.port -}}
+{{- if and .Values.ingress.className (not (semverCompare ">=1.18-0" .Capabilities.KubeVersion.GitVersion)) }}
+  {{- if not (hasKey .Values.ingress.annotations "kubernetes.io/ingress.class") }}
+  {{- $_ := set .Values.ingress.annotations "kubernetes.io/ingress.class" .Values.ingress.className}}
+  {{- end }}
+{{- end }}
+{{- if semverCompare ">=1.19-0" .Capabilities.KubeVersion.GitVersion -}}
+apiVersion: networking.k8s.io/v1
+{{- else if semverCompare ">=1.14-0" .Capabilities.KubeVersion.GitVersion -}}
+apiVersion: networking.k8s.io/v1beta1
+{{- else -}}
+apiVersion: extensions/v1beta1
+{{- end }}
+kind: Ingress
+metadata:
+  name: {{ $fullName }}
+  labels:
+    {{- include "uptime-kuma.labels" . | nindent 4 }}
+  {{- with .Values.ingress.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+spec:
+  {{- if and .Values.ingress.className (semverCompare ">=1.18-0" .Capabilities.KubeVersion.GitVersion) }}
+  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 }}
+            {{- if and .pathType (semverCompare ">=1.18-0" $.Capabilities.KubeVersion.GitVersion) }}
+            pathType: {{ .pathType }}
+            {{- end }}
+            backend:
+              {{- if semverCompare ">=1.19-0" $.Capabilities.KubeVersion.GitVersion }}
+              service:
+                name: {{ $fullName }}
+                port:
+                  number: {{ $svcPort }}
+              {{- else }}
+              serviceName: {{ $fullName }}
+              servicePort: {{ $svcPort }}
+              {{- end }}
+          {{- end }}
+    {{- end }}
+{{- end }}

charts/uptime-kuma/templates/pvc.yaml

@@ -0,0 +1,18 @@
+{{- if .Values.useDeploy -}}
+{{- if .Values.volume.enabled -}}
+kind: PersistentVolumeClaim
+apiVersion: v1
+metadata:
+  name: {{ include "uptime-kuma.fullname" . }}-pvc
+  labels:
+    {{- include "uptime-kuma.labels" . | nindent 4 }}
+spec:
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: {{ .Values.volume.size | quote }}
+  storageClassName: {{ .Values.volume.storageClassName | default "standard"}}
+  volumeMode: Filesystem
+{{- end -}}
+{{- end -}}

charts/uptime-kuma/templates/service.yaml

@@ -0,0 +1,15 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ include "uptime-kuma.fullname" . }}
+  labels:
+    {{- include "uptime-kuma.labels" . | nindent 4 }}
+spec:
+  type: {{ .Values.service.type }}
+  ports:
+    - port: {{ .Values.service.port }}
+      targetPort: 3001
+      protocol: TCP
+      name: http
+  selector:
+    {{- include "uptime-kuma.selectorLabels" . | nindent 4 }}

charts/uptime-kuma/templates/serviceaccount.yaml

@@ -0,0 +1,12 @@
+{{- if .Values.serviceAccount.create -}}
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: {{ include "uptime-kuma.serviceAccountName" . }}
+  labels:
+    {{- include "uptime-kuma.labels" . | nindent 4 }}
+  {{- with .Values.serviceAccount.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+{{- end }}

charts/uptime-kuma/templates/statefulset.yaml

@@ -0,0 +1,91 @@
+{{- if not .Values.useDeploy -}}
+apiVersion: apps/v1
+kind: StatefulSet
+metadata:
+  name: {{ include "uptime-kuma.fullname" . }}
+  labels:
+    {{- include "uptime-kuma.labels" . | nindent 4 }}
+spec:
+  serviceName: {{ include "uptime-kuma.fullname" . }}
+  {{- if not .Values.autoscaling.enabled }}
+  replicas: {{ .Values.replicaCount }}
+  {{- end }}
+  selector:
+    matchLabels:
+      {{- include "uptime-kuma.selectorLabels" . | nindent 6 }}
+      {{- if .Values.podLabels }}
+{{ toYaml .Values.podLabels | indent 6 }}
+      {{- end }}
+  template:
+    metadata:
+      {{- with .Values.podAnnotations }}
+      annotations:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      labels:
+        {{- include "uptime-kuma.selectorLabels" . | nindent 8 }}
+        {{- if .Values.podLabels }}
+{{ toYaml .Values.podLabels | indent 8 }}
+        {{- end }}
+    spec:
+      {{- with .Values.imagePullSecrets }}
+      imagePullSecrets:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      enableServiceLinks: false
+      serviceAccountName: {{ include "uptime-kuma.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: 3001
+              protocol: TCP
+          {{ if .Values.volume.enabled -}}
+          volumeMounts:
+            - mountPath: /app/data
+              name: storage
+          {{ end }}
+          livenessProbe:
+            exec:
+              command:
+                - node
+                - extra/healthcheck.js
+          readinessProbe:
+            httpGet:
+              path: /
+              port: 3001
+              scheme: HTTP
+          resources:
+            {{- toYaml .Values.resources | nindent 12 }}
+      {{- with .Values.nodeSelector }}
+      nodeSelector:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.affinity }}
+      affinity:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.tolerations }}
+      tolerations:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+  {{ if .Values.volume.enabled -}}
+  volumeClaimTemplates:
+    - metadata:
+        name: storage
+      spec:
+        accessModes:
+          - {{ .Values.volume.accessMode }}
+        resources:
+          requests:
+            storage: {{ .Values.volume.size }}
+        storageClassName: {{ .Values.volume.storageClassName | default "standard" }}
+        volumeMode: Filesystem
+  {{- end -}}
+{{- end -}}

charts/uptime-kuma/templates/tests/test-connection.yaml

@@ -0,0 +1,15 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: "{{ include "uptime-kuma.fullname" . }}-test-connection"
+  labels:
+    {{- include "uptime-kuma.labels" . | nindent 4 }}
+  annotations:
+    "helm.sh/hook": test
+spec:
+  containers:
+    - name: wget
+      image: busybox
+      command: ['wget']
+      args: ['{{ include "uptime-kuma.fullname" . }}:{{ .Values.service.port }}']
+  restartPolicy: Never

charts/uptime-kuma/values.yaml

@@ -0,0 +1,118 @@
+# Default values for uptime-kuma.
+# This is a YAML-formatted file.
+# Declare variables to be passed into your templates.
+
+replicaCount: 1
+
+image:
+  repository: louislam/uptime-kuma
+  pullPolicy: IfNotPresent
+  # Overrides the image tag whose default is the chart appVersion.
+  tag: "1.11.1-alpine"
+
+imagePullSecrets: []
+nameOverride: ""
+fullnameOverride: ""
+
+# If this option is set to false a StateFulset instead of a Deployment is used
+useDeploy: true
+
+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: ""
+
+podAnnotations: {}
+podLabels:
+  {}
+  # app: uptime-kuma
+
+podSecurityContext:
+  {}
+  # fsGroup: 2000
+
+securityContext:
+  {}
+  # capabilities:
+  #   drop:
+  #   - ALL
+  # readOnlyRootFilesystem: true
+  # runAsNonRoot: true
+  # runAsUser: 1000
+
+service:
+  type: ClusterIP
+  port: 3001
+
+ingress:
+  enabled: false
+  className: ""
+  extraLabels:
+    {}
+    # vhost: uptime-kuma.company.corp
+  annotations:
+    nginx.ingress.kubernetes.io/proxy-read-timeout: "3600"
+    nginx.ingress.kubernetes.io/proxy-send-timeout: "3600"
+    nginx.ingress.kubernetes.io/server-snippets: |
+      location / {
+        proxy_set_header Upgrade $http_upgrade;
+        proxy_http_version 1.1;
+        proxy_set_header X-Forwarded-Host $http_host;
+        proxy_set_header X-Forwarded-Proto $scheme;
+        proxy_set_header X-Forwarded-For $remote_addr;
+        proxy_set_header Host $host;
+        proxy_set_header Connection "upgrade";
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header   Upgrade $http_upgrade;
+        proxy_cache_bypass $http_upgrade;
+        }
+  hosts:
+    - host: chart-example.local
+      paths:
+        - path: /
+          pathType: ImplementationSpecific
+
+  tls:
+    []
+    # - secretName: chart-example-tls
+    #   hosts:
+    #     - chart-example.local
+
+resources:
+  {}
+  # 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:'.
+  # limits:
+  #   cpu: 100m
+  #   memory: 128Mi
+  # requests:
+  #   cpu: 100m
+  #   memory: 128Mi
+
+autoscaling:
+  enabled: false
+  minReplicas: 1
+  maxReplicas: 10
+  targetCPUUtilizationPercentage: 80
+  # targetMemoryUtilizationPercentage: 80
+
+nodeSelector: {}
+
+tolerations: []
+
+affinity: {}
+
+volume:
+  enabled: true
+  accessMode: ReadWriteOnce
+  size: 4Gi
+  # If you want to use a storage class other than the default, uncomment this
+  # line and define the storage class name
+  # storageClassName: