apiVersion: v1
kind: Namespace
metadata:
  name: unifi
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: unifi-db
  namespace: unifi
spec:
  replicas: 1
  selector:
    matchLabels:
      app: unifi-db
  template:
    metadata:
      labels:
        app: unifi-db
    spec:
      containers:
      - image: docker.io/mongo
        imagePullPolicy: IfNotPresent
        name: mongo
        command:
        - "mongod"
        - "--bind_ip"
        - "0.0.0.0"
        volumeMounts:
        - name: unifi-db-config
          mountPath: /data/db
        - name: unifi-db-init
          mountPath: /docker-entrypoint-initdb.d/init-mongo.js
        resources:
            limits:
              cpu: 100m
              memory: 50Mi
        ports:
        - containerPort: 27017
          protocol: TCP
      volumes:

      - name: unifi-db-config
        hostPath:
           path: /opt/kubernetes/Unifi_kube/data/unifi_ui/
      - name: unifi-db-init
        hostPath:
          path: /opt/kubernetes/Unifi_kube/data/unifi_db/init-mongo.js
          type: File
---
apiVersion: v1
kind: Service
metadata:
  name: unifi-db
  namespace: unifi
spec:
  ports:
    - name: unifi-db
      port: 27017
      targetPort: 27017
      protocol: TCP
#      nodePort: 31039
  type: ClusterIP
#  type: NodePort
  selector:
    app: unifi-db