docker-registry-proxy/docs/kops/docker-registry-proxy.yaml

---
apiVersion: apps/v1
kind: StatefulSet
metadata:
  name: docker-registry-proxy
  namespace: registry-mirrors
  labels:
    app.kubernetes.io/name: docker-registry-proxy
spec:
  serviceName: docker-registry
  selector:
    matchLabels:
      app.kubernetes.io/name: docker-registry-proxy
  template:
    metadata:
      labels:
        app.kubernetes.io/name: docker-registry-proxy
    spec:
      serviceAccountName: default
      containers:
        - name: docker-registry-proxy
          image: ghcr.io/rpardini/docker-registry-proxy:0.6.1
          imagePullPolicy: IfNotPresent
          env:
            - name: ENABLE_MANIFEST_CACHE
              value: "true"
            - name: REGISTRIES
              value: "k8s.gcr.io gcr.io quay.io us.gcr.io"
          ports:
            - name: http
              containerPort: 3128
              protocol: TCP
          livenessProbe:
            httpGet:
              path: /
              port: http
          readinessProbe:
            httpGet:
              path: /
              port: http
          volumeMounts:
            - name: ca
              mountPath: /ca
            - name: docker-registry-cache
              mountPath: /docker_mirror_cache
          resources: {}
  volumeClaimTemplates:
    - metadata:
        name: ca
      spec:
        accessModes: ["ReadWriteOnce"]
        resources:
          requests:
            storage: 1Gi
    - metadata:
        name: docker-registry-cache
      spec:
        accessModes: ["ReadWriteOnce"]
        resources:
          requests:
            storage: 100Gi
---
apiVersion: v1
kind: Service
metadata:
  name: docker-registry-proxy
  namespace: registry-mirrors
  labels:
    app.kubernetes.io/name: docker-registry-proxy
  annotations:
    external-dns.alpha.kubernetes.io/hostname: docker-registry-proxy.<your_domain>
    service.beta.kubernetes.io/aws-load-balancer-internal: "true"
spec:
  type: LoadBalancer
  ports:
    - port: 3128
      targetPort: http
      protocol: TCP
      name: http
  selector:
    app.kubernetes.io/name: docker-registry-proxy