apiVersion: apps/v1
kind: Deployment
metadata:
  name: registry
  namespace: registry
  labels:
    app: registry
spec:
  replicas: 1
  selector:
    matchLabels:
      app: registry
  template:
    metadata:
      labels:
        app: registry
    spec:
      containers:
        - name: registry
          image: registry:2
          ports:
            - containerPort: 5000
          env:
            - name: REGISTRY_STORAGE_FILESYSTEM_ROOTDIRECTORY
              value: /var/lib/registry
          volumeMounts:
            - name: data
              mountPath: /var/lib/registry
          resources:
            requests:
              cpu: 50m
              memory: 64Mi
            limits:
              cpu: 200m
              memory: 128Mi
          readinessProbe:
            httpGet:
              path: /v2/
              port: 5000
            initialDelaySeconds: 5
            periodSeconds: 10
      volumes:
        - name: data
          persistentVolumeClaim:
            claimName: registry-data
---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: registry-data
  namespace: registry
spec:
  accessModes:
    - ReadWriteOnce
  resources:
    requests:
      storage: 10Gi
---
apiVersion: v1
kind: Service
metadata:
  name: registry
  namespace: registry
spec:
  selector:
    app: registry
  ports:
    - port: 5000
      targetPort: 5000
  # ClusterIP is fine if you port-forward from dev machine to push.
  # Change to NodePort or add an Ingress if you want external push access.
  type: ClusterIP
---
apiVersion: v1
kind: Namespace
metadata:
  name: registry