apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: cephfs-pvc
  namespace: kube-system
spec:
  accessModes:
    - ReadWriteMany
  resources:
    requests:
      storage: 1Gi
  storageClassName: rook-cephfs
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: kube-registry
  namespace: kube-system
  labels:
    k8s-app: kube-registry
    kubernetes.io/cluster-service: "true"
spec:
  replicas: 3
  selector:
    matchLabels:
      k8s-app: kube-registry
  template:
    metadata:
      labels:
        k8s-app: kube-registry
        kubernetes.io/cluster-service: "true"
    spec:
      containers:
        - name: registry
          image: registry:2
          imagePullPolicy: Always
          resources:
            limits:
              memory: 100Mi
          env:
            # Configuration reference: https://docs.docker.com/registry/configuration/
            - name: REGISTRY_HTTP_ADDR
              value: :5000
            - name: REGISTRY_HTTP_SECRET
              value: "Ple4seCh4ngeThisN0tAVerySecretV4lue"
            - name: REGISTRY_STORAGE_FILESYSTEM_ROOTDIRECTORY
              value: /var/lib/registry
          volumeMounts:
            - name: image-store
              mountPath: /var/lib/registry
          ports:
            - containerPort: 5000
              name: registry
              protocol: TCP
          livenessProbe:
            httpGet:
              path: /
              port: registry
          readinessProbe:
            httpGet:
              path: /
              port: registry
      volumes:
        - name: image-store
          persistentVolumeClaim:
            claimName: cephfs-pvc
            readOnly: false
