{{- if .Values.prometheus.enabled }}
apiVersion: apps/v1
kind: Deployment
metadata:
  name: {{ include "open-meteo-service.prometheusFullname" . }}
  labels:
    {{- include "open-meteo-service.labels" . | nindent 4 }}
    app.kubernetes.io/component: prometheus
spec:
  replicas: {{ .Values.prometheus.replicaCount }}
  selector:
    matchLabels:
      app.kubernetes.io/name: {{ include "open-meteo-service.name" . }}
      app.kubernetes.io/instance: {{ .Release.Name }}
      app.kubernetes.io/component: prometheus
  template:
    metadata:
      labels:
        {{- include "open-meteo-service.labels" . | nindent 8 }}
        app.kubernetes.io/component: prometheus
    spec:
      containers:
        - name: prometheus
          image: {{ .Values.prometheus.image | quote }}
          ports:
            - name: http
              containerPort: {{ .Values.prometheus.service.port }}
              protocol: TCP
          args:
            - "--config.file=/etc/prometheus/prometheus.yml"
            - "--storage.tsdb.path=/prometheus"
            {{- range .Values.prometheus.extraArgs }}
            - {{ . | quote }}
            {{- end }}
          volumeMounts:
            - name: prometheus-config
              mountPath: /etc/prometheus/prometheus.yml
              subPath: prometheus.yml
            - name: prometheus-data
              mountPath: /prometheus
          resources:
            {{- toYaml .Values.prometheus.resources | nindent 12 }}
      volumes:
        - name: prometheus-config
          configMap:
            name: {{ include "open-meteo-service.prometheusFullname" . }}
        - name: prometheus-data
          {{- if .Values.prometheus.persistence.enabled }}
          persistentVolumeClaim:
            claimName: {{ include "open-meteo-service.prometheusFullname" . }}
          {{- else }}
          emptyDir: {}
          {{- end }}
{{- end }}