kubespray/roles/kubernetes-apps/registry/templates/gcs/registry-gcs-rc.yml.j2

apiVersion: v1
kind: ReplicationController
metadata:
  name: kube-registry-v0
  namespace: kube-system
  labels:
    k8s-app: kube-registry
    version: v0
#    kubernetes.io/cluster-service: "true"
spec:
  replicas: 1
  selector:
    k8s-app: kube-registry
    version: v0
  template:
    metadata:
      labels:
        k8s-app: kube-registry
        version: v0
#        kubernetes.io/cluster-service: "true"
    spec:
      containers:
      - name: registry
        image: registry:2
        resources:
          # keep request = limit to keep this container in guaranteed class
          limits:
            cpu: 100m
            memory: 100Mi
          requests:
            cpu: 100m
            memory: 100Mi
        env:
        - name: REGISTRY_HTTP_ADDR
          value: :5000
        - name: REGISTRY_STORAGE
          value: gcs
        - name: REGISTRY_STORAGE_GCS_BUCKET
          value: kube-registry
        - name: REGISTRY_STORAGE_GCS_KEYFILE
          value: /gcs/keyfile
        ports:
        - containerPort: 5000
          name: registry
          protocol: TCP
        volumeMounts:
        - name: gcs-key
          mountPath: /gcs
      volumes:
      - name: gcs-key
        secret:
          secretName: gcs-key-secret