apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    app.kubernetes.io/name: grafana
  name: grafana
spec:
  selector:
    matchLabels:
      app.kubernetes.io/name: grafana
  template:
    metadata:
      labels:
        app.kubernetes.io/name: grafana
    spec:
      serviceAccount: grafana
      serviceAccountName: grafana
      initContainers:
        - name: grafana-sc-datasources
          env:
          - name: METHOD
            value: LIST
          - name: LABEL
            value: datasource
          - name: LABEL_VALUE
            value: "true"
          - name: FOLDER
            value: /etc/grafana/provisioning/datasources
          - name: RESOURCE
            value: secret
          image: quay.io/kiwigrid/k8s-sidecar:1.25.0
          resources:
            limits:
              cpu: 200m
              memory: 128Mi
            requests:
              cpu: 50m
              memory: 32Mi
          volumeMounts:
          - mountPath: /etc/grafana/provisioning/datasources
            name: datasource-volume
      containers:
        - name: grafana-sc-dashboard
          env:
            - name: LABEL
              value: dashboard
            - name: LABEL_VALUE
              value: "true"
            - name: FOLDER
              value: /var/lib/grafana/dashboards/general
            - name: RESOURCE
              value: configmap
          image: quay.io/kiwigrid/k8s-sidecar:1.25.0
          resources:
            limits:
              cpu: 1
              memory: 128Mi
            requests:
              cpu: 50m
              memory: 32Mi
          volumeMounts:
            - mountPath: /var/lib/grafana/dashboards/general
              name: dashboard-volume
        - name: grafana
          env:
            - name: GF_ANALYTICS_REPORTING_ENABLED
              value: "false"
            - name: TZ
              value: "Europe/Zurich"
          image: grafana/grafana:10.0.3
          livenessProbe:
            failureThreshold: 10
            httpGet:
              path: /api/health
              port: 3000
              scheme: HTTP
            initialDelaySeconds: 60
            periodSeconds: 10
            successThreshold: 1
            timeoutSeconds: 30
          ports:
            - containerPort: 3000
              name: grafana-http
              protocol: TCP
          readinessProbe:
            failureThreshold: 3
            httpGet:
              path: /api/health
              port: 3000
              scheme: HTTP
            periodSeconds: 10
            successThreshold: 1
            timeoutSeconds: 1
          volumeMounts:
            - mountPath: /etc/grafana/provisioning/dashboards/
              name: grafana-dashboardproviders
            - mountPath: /var/lib/grafana/data
              name: grafana-volume
            - mountPath: /var/lib/grafana/dashboards/general
              name: dashboard-volume
            - mountPath: /etc/grafana/provisioning/datasources/
              name: datasource-volume
      volumes:
        - name: grafana-dashboardproviders
          configMap:
            defaultMode: 420
            name: grafana-dashboardproviders
        - emptyDir: {}
          name: grafana-volume
        - emptyDir: {}
          name: dashboard-volume
        - emptyDir: {}
          name: datasource-volume