apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    run: blackbox-exporter
  name: blackbox-exporter
  namespace: monitoring
spec:
  replicas: 1
  selector:
    matchLabels:
      run: blackbox-exporter
  template:
    metadata:
      labels:
        run: blackbox-exporter
    spec:
      containers:
        - image: prom/blackbox-exporter:master
          name: blackbox-exporter
          volumeMounts:
            - mountPath: /etc/blackbox_exporter
              name: blackbox-exporter
              readOnly: true
      restartPolicy: Always
      volumes:
        - name: blackbox-exporter
          persistentVolumeClaim:
            claimName: blackbox-exporter

---
apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    run: grafana
  name: grafana
  namespace: monitoring
spec:
  replicas: 1
  selector:
    matchLabels:
      run: grafana
  template:
    metadata:
      labels:
        run: grafana
    spec:
      initContainers:
        - name: volume-mount-hack
          image: busybox:1.28
          command: ["sh", "-c", "chown -R 472:472 /etc/grafana && chown -R 472:472 /var/lib/grafana"]
          volumeMounts:
            - mountPath: /var/lib/grafana
              readOnly: false
              name: grafana-data
            - mountPath: /etc/grafana
              readOnly: false
              name: grafana-conf
      volumes:
        - name: grafana-data
          persistentVolumeClaim:
            claimName: grafana-data
        - name: grafana-conf
          persistentVolumeClaim:
            claimName: grafana-conf

      containers:
        - image: grafana/grafana
          name: grafana
          volumeMounts:
            - mountPath: /var/lib/grafana
              readOnly: false
              name: grafana-data
            - mountPath: /etc/grafana
              readOnly: false
              name: grafana-conf
      restartPolicy: Always
      volumes:
        - name: grafana-data
          persistentVolumeClaim:
            claimName: grafana-data
        - name: grafana-conf
          persistentVolumeClaim:
            claimName: grafana-conf

---
apiVersion: apps/v1
kind: Deployment
metadata:
  labels:
    run: prometheus
  name: prometheus
  namespace: monitoring
spec:
  replicas: 1
  selector:
    matchLabels:
      run: prometheus
  template:
    metadata:
      labels:
        run: prometheus
    spec:
      containers:
        - args:
            - --storage.tsdb.retention.time=1y
            - --config.file=/etc/prometheus/prometheus.yml
          image: prom/prometheus
          name: prometheus
          ports:
            - containerPort: 9090
          volumeMounts:
            - mountPath: /etc/prometheus
              readOnly: true
              name: prometheus
            - mountPath: /prometheus/data
              readOnly: false
              name: prometheus-data
      restartPolicy: Always
      volumes:
        - name: prometheus
          persistentVolumeClaim:
            claimName: prometheus
        - name: prometheus-data
          persistentVolumeClaim:
            claimName: prometheus-data