---
apiVersion: v1
kind: Namespace
metadata:
  name: container-registry
---
apiVersion: v1
kind: Service 
metadata:
  name: registry
  namespace: container-registry
spec:
  # NOTE(lekva): We use NodePort type service here so container registry accessible
  # from every node in the cluster without any extra whitelisting.
  # It is easy to expose such services on host muchine from local dev environment.
  type: NodePort
  selector:
    app: registry
  ports:
    - port: 5000
      nodePort: 30500
      targetPort: 5000
---
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: ingress
  namespace: container-registry
  annotations:
    kubernetes.io/ingress.class: "traefik"
spec:
  rules:
  - host: "dev-container-registry"
    http:
      paths:
      - pathType: Prefix
        path: "/"
        backend:
          service:
            name: container-registry
            port:
              number: 5000
---
apiVersion: apps/v1
kind: StatefulSet
metadata:
  name: registry
  namespace: container-registry
spec:
  serviceName: registry
  selector:
    matchLabels:
      app: registry
  replicas: 1
  template:
    metadata:
      labels:
        app: registry
    spec:
      containers:
      - name: registry
        image: registry:2
        imagePullPolicy: IfNotPresent
        volumeMounts:
        - name: registry-dir
          mountPath: /var/lib/registry
        env:
        # - name: REGISTRY_REDIRECT_DISABLE
        #   value: "true"
        # - name: REGISTRY_LOG_LEVEL
        #   value: "debug"
        # - name: REGISTRY_LOG_ACCESSLOG_DISABLED
        #   value: "false"
        # - name: REGISTRY_HTTP_RELATIVEURLS
        #   value: "true"
        # - name: REGISTRY_HTTP_HOST
        #   value: "http://dev-container-registry:8080"
        - name: REGISTRY_HTTP_ADDR
          value: 0.0.0.0:5000
        ports:
        - containerPort: 5000
      volumes:
      - name: registry-dir
        persistentVolumeClaim:
          claimName: registry-dir
  volumeClaimTemplates:
  - metadata:
      name: registry-dir
      annotations:
        volume.alpha.kubernetes.io/storage-class: local-path
    spec:
      accessModes:
        - "ReadWriteOnce"
      resources:
        requests:
          storage: 1Gi