apiVersion: v1
kind: Service
metadata:
  labels:
    name: mongo-primary
  name: mongo-primary
spec:
  ports:
    - port: 27017
      targetPort: 27017
  selector:
    name: mongo-primary
---
apiVersion: v1
kind: Pod
metadata:
  labels:
    name: mongo-primary
  name: mongo-primary
spec:
  containers:
    - name: mongo-config
      image: husseingalal/mongo-k8s-config:v0.2.0
      volumeMounts:
      - mountPath: /opt/rancher/bin
        name: utility
      stdin: true
      tty: true
    - name: mongo-primary
      image: mongo:3.4
      env:
      - name: PRIMARY
        value: "true"
      - name: POD_IP
        valueFrom:
          fieldRef:
            fieldPath: status.podIP
      ports:
        - containerPort: 27017
      command:
        - /opt/rancher/bin/run.sh
        - mongod
        - "--replSet"
        - rs0
        - "--smallfiles"
        - "--noprealloc"
      volumeMounts:
        - mountPath: /opt/rancher/bin
          name: utility
        - mountPath: /data/db
          name: mongo-datadir
  volumes:
  - name: mongo-datadir
    hostPath:
      path: ${mongo_volume}
  - name: utility
    emptyDir: {}