apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: docker-distribution-pvc
spec:
  accessModes:
  - ReadWriteOnce
  storageClassName: longhorn
  resources:
    requests:
      storage: 2Gi

---
apiVersion: apps/v1
kind: StatefulSet
metadata:
  labels:
    app.kubernetes.io/component: registry
    app.kubernetes.io/name: docker-distribution
    app.kubernetes.io/instance: docker-distribution
    app.kubernetes.io/part-of: docker-distribution
  name: docker-distribution
spec:
  serviceName: docker-distribution
  selector:
    matchLabels:
      app.kubernetes.io/component: registry
      app.kubernetes.io/name: docker-distribution
      app.kubernetes.io/instance: docker-distribution
  template:
    metadata:
      labels:
        app.kubernetes.io/component: registry
        app.kubernetes.io/name: docker-distribution
        app.kubernetes.io/instance: docker-distribution
    spec:
      containers:
      - image: docker.io/registry:2
        imagePullPolicy: IfNotPresent
        name: registry
        ports:
        - containerPort: 5000
          name: http
          protocol: TCP
        readinessProbe: &probe
          failureThreshold: 3
          httpGet:
            path: /v2/
            port: 5000
            scheme: HTTP
          initialDelaySeconds: 10
          periodSeconds: 10
          successThreshold: 1
          timeoutSeconds: 1
        livenessProbe: *probe
        env:
        - name: REGISTRY_STORAGE_DELETE_ENABLED
          value: 'true'
        volumeMounts:
        - mountPath: /var/lib/registry
          name: docker-registry
      - image: joxit/docker-registry-ui:latest
        imagePullPolicy: IfNotPresent
        name: registry-ui
        ports:
        - containerPort: 80
          name: http-ui
        env:
        - name: REGISTRY_URL
          value: https://registry.pyrocufflink.blue/
        - name: SINGLE_REGISTRY
          value: 'true'
        - name: DELETE_IMAGES
          value: 'true'
      volumes:
      - name: docker-registry
        persistentVolumeClaim:
          claimName: docker-distribution-pvc

---
apiVersion: v1
kind: Service
metadata:
  labels:
    app.kubernetes.io/component: registry
    app.kubernetes.io/instance: docker-distribution
    app.kubernetes.io/name: docker-distribution
    app.kubernetes.io/part-of: docker-distribution
  name: docker-distribution
spec:
  ports:
  - port: 5000
    protocol: TCP
    targetPort: 5000
  selector:
    app.kubernetes.io/component: registry
    app.kubernetes.io/instance: docker-distribution
    app.kubernetes.io/name: docker-distribution
  sessionAffinity: None
  type: ClusterIP
status:
  loadBalancer: {}

---
apiVersion: v1
kind: Service
metadata:
  labels:
    app.kubernetes.io/component: registry
    app.kubernetes.io/instance: docker-distribution
    app.kubernetes.io/name: docker-distribution
    app.kubernetes.io/part-of: docker-distribution
  name: registry-ui
spec:
  ports:
  - port: 8080
    protocol: TCP
    targetPort: 80
  selector:
    app.kubernetes.io/component: registry
    app.kubernetes.io/instance: docker-distribution
    app.kubernetes.io/name: docker-distribution
  sessionAffinity: None
  type: ClusterIP
status:
  loadBalancer: {}

---
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: docker-distribution
  annotations:
    nginx.ingress.kubernetes.io/proxy-body-size: '0'
    nginx.ingress.kubernetes.io/rewrite-target: /$1
spec:
  ingressClassName: nginx
  tls:
  - hosts:
    - registry.pyrocufflink.blue
    secretName: pyrocufflink-cert
  rules:
  - host: registry.pyrocufflink.blue
    http:
      paths:
      - path: /ui(.*)?
        pathType: Prefix
        backend:
          service:
            name: registry-ui
            port:
              number: 8080
      - path: /(.*)?
        pathType: Prefix
        backend:
          service:
            name: docker-distribution
            port:
              number: 5000