apiVersion: apps/v1
kind: Deployment
metadata:
  name: grafana
  namespace: monitoring
spec:
  replicas: 1
  strategy:
    type: RollingUpdate
    rollingUpdate:
      maxUnavailable: 1
  selector:
    matchLabels:
      name: grafana
      phase: prod
  template:
    metadata:
      labels:
        name: grafana
        phase: prod
    spec:
      containers:
        - name: grafana
          image: grafana/grafana:5.2.4
          env:
            - name: GF_SERVER_HTTP_PORT
              value: "8080"
            - name: GF_AUTH_BASIC_ENABLED
              value: "false"
            - name: GF_AUTH_ANONYMOUS_ENABLED
              value: "true"
            - name: GF_AUTH_ANONYMOUS_ORG_ROLE
              value: Viewer
            - name: GF_ANALYTICS_REPORTING_ENABLED
              value: "false"
          ports:
            - name: http
              containerPort: 8080
          resources:
            requests:
              memory: 100Mi
              cpu: 100m
            limits:
              memory: 200Mi
              cpu: 200m
          volumeMounts:
            - name: datasources
              mountPath: /etc/grafana/provisioning/datasources
            - name: dashboard-providers
              mountPath: /etc/grafana/provisioning/dashboards
            - name: dashboards
              mountPath: /var/lib/grafana/dashboards
      volumes:
        - name: datasources
          configMap:
            name: grafana-datasources
        - name: dashboard-providers
          configMap:
            name: grafana-dashboard-providers
        - name: dashboards
          configMap:
            name: grafana-dashboards