---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: grafana
  namespace: grafana
spec:
  replicas: 1
  strategy:
    type: Recreate
  selector:
    matchLabels:
      app: grafana
  template:
    metadata:
      labels:
        app: grafana
    spec:
      containers:
      - image: grafana/grafana:6.6.2
        imagePullPolicy: IfNotPresent
        name: grafana
        env:
        - name: GF_SERVER_ROOT_URL
          value: https://grafana.shoup.io
        - name: GF_SERVER_DOMAIN
          value: grafana.shoup.io
        - name: GF_DATABASE_TYPE
          value: postgres
        - name: GF_DATABASE_HOST
          value: postgres:5432
        - name: GF_DATABASE_NAME
          valueFrom:
            secretKeyRef:
              name: postgres
              key: POSTGRES_USER
        - name: GF_DATABASE_USER
          valueFrom:
            secretKeyRef:
              name: postgres
              key: POSTGRES_USER
        - name: GF_DATABASE_PASSWORD
          valueFrom:
            secretKeyRef:
              name: postgres
              key: POSTGRES_PASSWORD
        - name: GF_USERS_ALLOW_SIGN_UP
          value: "false"
        - name: GF_USERS_AUTO_ASSIGN_ORG
          value: "true"
        - name: GF_USERS_AUTO_ASSIGN_ORG_ROLE
          value: Editor
        - name: GF_AUTH_PROXY_ENABLED
          value: "true"
        - name: GF_AUTH_PROXY_HEADER_NAME
          value: X-Forwarded-User
        - name: GF_AUTH_PROXY_HEADER_PROPERTY
          value: username
        - name: GF_AUTH_PROXY_AUTO_SIGN_UP
          value: "true"
        resources:
          requests:
            memory: "128Mi"
            cpu: "100m"
        livenessProbe:
          tcpSocket:
            port: 3000
          initialDelaySeconds: 600
          periodSeconds: 30
          timeoutSeconds: 5
          successThreshold: 1
          failureThreshold: 2
        ports:
        - containerPort: 3000
        volumeMounts:
        - name: grafana-storage
          mountPath: /var/lib/grafana
      volumes:
      - name: grafana-storage
        hostPath:
          path: /opt/grafana/pod
          type: Directory