---
apiVersion: v1
kind: Service
metadata:
  name: server
  labels:
    app: server
spec:
  clusterIP: None
  selector:
    app: server
  ports:
    - port: 4000
      name: server
      protocol: TCP
---
apiVersion: apps/v1
kind: StatefulSet
metadata:
  name: server
spec:
  selector:
    matchLabels:
      app: server
  serviceName: server
  template:
    metadata:
      labels:
        app: server
    spec:
      restartPolicy: Always
      terminationGracePeriodSeconds: 0
      containers:
        - name: server
          image: server:latest
          env:
            - name: MONGODB_URI
              value: mongodb://mongo-0.mongo/?replicaSet=rs0
          readinessProbe:
            tcpSocket:
              port: 4000
            periodSeconds: 1
            failureThreshold: 300
          ports:
            - containerPort: 4000
              name: server
              protocol: TCP