#cloud-config
merge_how: dict(recurse_array)+list(append)
write_files:
  - path: /srv/kubernetes/monitoring/grafanaService.yaml
    owner: "root:root"
    permissions: "0644"
    content: |
      apiVersion: v1
      kind: Service
      metadata:
        labels:
          name: node
          role: service
        name: grafana
        namespace: kube-system
      spec:
        type: "NodePort"
        ports:
          - port: 3000
            targetPort: 3000
            nodePort: 30603
        selector:
          grafana: "true"
      ---
      apiVersion: extensions/v1beta1
      kind: Deployment
      metadata:
        name: grafana
        namespace: kube-system
      spec:
        replicas: 1
        template:
          metadata:
            labels:
              name: grafana
              grafana: "true"
              role: db
          spec:
            containers:
              - image: grafana/grafana
                imagePullPolicy: Always
                name: grafana
                env:
                  - name: GF_SECURITY_ADMIN_PASSWORD
                    value: $ADMIN_PASSWD
                  - name: GF_DASHBOARDS_JSON_ENABLED
                    value: "true"
                  - name: GF_DASHBOARDS_JSON_PATH
                    value: /var/lib/grafana/dashboards
                resources:
                  # keep request = limit to keep this container in guaranteed class
                  limits:
                    cpu: 100m
                    memory: 200Mi
                  requests:
                    cpu: 100m
                    memory: 200Mi
                volumeMounts:
                - name: default-dashboard
                  mountPath: /var/lib/grafana/dashboards
                ports:
                  - containerPort: 3000
                    hostPort: 3000
            volumes:
            - name: default-dashboard
              configMap:
                name: graf-dash