apiVersion: v1
kind: Service
metadata:
  name: influxdb-service
  labels:
    app: influxdb
spec:
  type: ClusterIP
  ports:
    - port: 8086
      name: influxdb
      targetPort: 8086
  selector:
    app: influxdb
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: influxdb
  labels:
    app: influxdb
spec:
  selector:
    matchLabels:
      app: influxdb
  template:
    metadata:
      labels:
        app: influxdb
    spec:
      containers:
        - name: influxdb-container
          image: influxdb-image
          imagePullPolicy: Never
          ports:
            - containerPort: 8086
          volumeMounts:
            - mountPath: "/var/lib/influxdb"
              name: influxdb-pv
            - name: influxdb-conf
              mountPath: /etc/influxdb/influxdb.conf
              subPath: influxdb.conf
              readOnly: true
      volumes:
        - name: influxdb-pv
          persistentVolumeClaim:
            claimName: influxdb-pvc
        - name: influxdb-conf
          configMap:
            name: influxdb-conf
---
apiVersion: v1
kind: PersistentVolume
metadata:
  name: influxdb-pv
  labels:
    type: local
spec:
  storageClassName: fast
  capacity:
    storage: 500Mi
  accessModes:
    - ReadWriteOnce
  hostPath:
    path: "/var/lib/influxdb"
  claimRef:
    name: mysql-pvc
---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: influxdb-pvc
  labels:
    app: influxdb
spec:
  accessModes:
    - ReadWriteOnce
  resources:
    requests:
      storage: 500Mi
---
apiVersion: v1
kind: ConfigMap
metadata:
  name: influxdb-conf
  labels:
    app: influxdb
data:
  influxdb.conf: |
    bind-address = "127.0.0.1:8088"
    [meta]
      dir = "/var/lib/influxdb/meta"
    [data]
      dir = "/var/lib/influxdb/data"
      wal-dir = "/var/lib/influxdb/wal"
      trace-logging-enabled = true
    [http]
      bind-address = ":8086"
      log-enabled = true
    [[graphite]]
      database = "telegraf"