apiVersion: v1
kind: Service
metadata:
  name: couchdb
  namespace: couchdb
  labels:
    app: couchdb
spec:
  ports:
    - port: 5984
      name: http
  clusterIP: None
  selector:
    app: couchdb
---
apiVersion: v1
kind: Service
metadata:
  name: couchdb-lb
  namespace: couchdb
  labels:
    app: couchdb
spec:
  ports:
    - port: 5984
      name: http
  selector:
    app: couchdb
---
apiVersion: apps/v1
kind: StatefulSet
metadata:
  name: couchdb
  namespace: couchdb
spec:
  serviceName: couchdb
  replicas: 3
  selector:
    matchLabels:
      app: couchdb
  template:
    metadata:
      labels:
        app: couchdb
    spec:
      containers:
        - name: couchdb
          image: couchdb:latest
          imagePullPolicy: Always
          ports:
            - containerPort: 5984
          env:
            - name: POD_NAME
              valueFrom:
                fieldRef:
                  fieldPath: metadata.name
            - name: NODENAME
              value: "$(POD_NAME).couchdb.couchdb.svc.cluster.local"
            - name: COUCHDB_UUID
              valueFrom:
                fieldRef:
                  fieldPath: metadata.uid
            - name: ERL_FLAGS
              value: "-setcookie couchdb_cookie"
            - name: COUCHDB_USER
              value: "admin"
            - name: COUCHDB_PASSWORD
              value: "Couchdb01"
          volumeMounts:
            - name: couchdb
              mountPath: /opt/couchdb/data
  volumeClaimTemplates:
    - metadata:
        name: couchdb
      spec:
        accessModes: ["ReadWriteOnce"]
        storageClassName: ""
        resources:
          requests:
            storage: 2Gi
        selector:
          matchLabels:
            pv: couchdb-data
---
apiVersion: traefik.io/v1alpha1
kind: IngressRoute
metadata:
  name: couchdb-ingress
  namespace: couchdb
spec:
  entryPoints:
    - websecure
  routes:
    - match: Host(`couchdb-prod.allarddcs.nl`)
      kind: Rule
      services:
        - name: couchdb-lb
          port: 5984
          namespace: couchdb
          sticky:
            cookie:
              name: couchdb_sticky
  tls:
    certResolver: letsencrypt