deployments/kubernetes/kie-deployment.yaml

apiVersion: apps/v1
kind: Deployment
metadata:
  name: kie-deployment
spec:
  replicas: 1
  selector:
    matchLabels:
      component: servicecomb-kie
  template:
      metadata:
        labels:
          component:  servicecomb-kie
      spec:
        volumes:
          - name: mongo-data-pvs
            persistentVolumeClaim:
              claimName: mongo-data-pvc
          - name: mongo-init-pvs
            persistentVolumeClaim:
              claimName: mongo-init-pvc
        initContainers:
          - name: down-init-db-js
            image: busybox
            volumeMounts:
              - name: mongo-init-pvs
                mountPath: "/init"
            command: ['wget', '-nc', 'https://raw.githubusercontent.com/apache/servicecomb-kie/master/deployments/db.js','-O', '/init/db.js']
        containers:
          - name: servicecomb-kie
            image: servicecomb/kie:latest
            ports:
              - containerPort: 30110
            env:
              - name: MONGODB_USER
                value: kie
              - name: MONGODB_PWD
                value: '123'
              - name: MONGODB_ADDR
                value: localhost
          - name: mongo-express
            image: mongo-express
            ports:
              - containerPort: 8081
            env:
              - name: ME_CONFIG_MONGODB_ADMINUSERNAME
                value: kie
              - name: ME_CONFIG_MONGODB_ADMINPASSWORD
                value: '123'
              - name: ME_CONFIG_MONGODB_SERVER
                value: localhost
          - name: mongo
            image: mongo:4.0
            ports:
              - containerPort: 27017
            volumeMounts:
              - mountPath: "/data/db"
                name: mongo-data-pvs
              - mountPath: "/docker-entrypoint-initdb.d"
                name: mongo-init-pvs
            env:
              - name: MONGO_INITDB_DATABASE
                value: kie
              - name: MONGO_INITDB_ROOT_USERNAME
                value: kie
              - name: MONGO_INITDB_ROOT_PASSWORD
                value: '123'

---

apiVersion: v1
kind: Service
metadata:
  name: servicecomb-kie-nodeport
spec:
  type: NodePort
  selector:
    component: servicecomb-kie
  ports:
    - name: servicecomb-kie
      port: 30110
      targetPort: 30110
      nodePort: 30110
      protocol: TCP
    - name: mongo-express
      port: 8081
      targetPort: 8081
      nodePort: 30111
      protocol: TCP
    - name: mongo
      port: 27017
      targetPort: 27017
      nodePort: 30112
      protocol: TCP

---

apiVersion: v1
kind: PersistentVolume
metadata:
  name: mongo-data-pv
  labels:
    type: local
spec:
  storageClassName: mongo-data
  capacity:
    storage: 1Gi
  accessModes:
    - ReadWriteOnce
  hostPath:
    path: "/mongo_data"
    type: DirectoryOrCreate

---

apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: mongo-data-pvc
spec:
  storageClassName: mongo-data
  accessModes:
    - ReadWriteOnce
  resources:
    requests:
      storage: 1Gi
---

apiVersion: v1
kind: PersistentVolume
metadata:
  name: mongo-init-pv
  labels:
    type: local
spec:
  storageClassName: mongo-init
  capacity:
    storage: 1Gi
  accessModes:
    - ReadWriteOnce
  hostPath:
    path: "/mongo_init"
    type: DirectoryOrCreate

---

apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: mongo-init-pvc
spec:
  storageClassName: mongo-init
  accessModes:
    - ReadWriteOnce
  resources:
    requests:
      storage: 1Gi