k8-deployment.yml

--- 
apiVersion: extensions/v1beta1
kind: Deployment
metadata:
  name: flaskapp
spec:
  replicas: 1
  template:
    metadata:
      labels:
        app: flaskapp
    spec:
      containers:
      - image: vishnuhdadhich/visit-counter-web:latest
        name: flaskapp
        env:
        - name: FLASK_DEBUG
          value: "1"
---
apiVersion: v1
kind: Service
metadata:
  name: flaskapp
spec:
  type: NodePort
  ports:
  - name: "flaskapp"
    port: 8000
    targetPort: 8000
  selector:
    app: flaskapp
---
apiVersion: extensions/v1beta1
kind: Deployment
metadata:
  name: nginx
spec:
  replicas: 1
  template:
    metadata:
      labels:
        app: nginx
    spec:
      containers:
      - image: vishnuhdadhich/visit-counter-nginx:latest
        name: nginx
---
apiVersion: v1
kind: Service
metadata:
  name: nginx
spec:
  type: NodePort
  ports:
  - name: "nginx"
    port: 80
    targetPort: 80
    nodePort: 31000
  selector:
    app: nginx
---
apiVersion: extensions/v1beta1
kind: Deployment
metadata:
  name: redis
spec:
  replicas: 1
  template:
    metadata:
      labels:
        app: redis
    spec:
      containers:
      - image: redis:alpine
        name: redis
        volumeMounts:
        - mountPath: /data
          name: redis-data
      volumes:
      - name: redis-data
        emptyDir: {} 
---
apiVersion: v1
kind: Service
metadata:
  name: redis
spec:
  type: ClusterIP
  ports:
  - port: 6379
    targetPort: 6379
  selector:
    app: redis
---
apiVersion: extensions/v1beta1
kind: Deployment
metadata:
  name: postgres
spec:
  replicas: 1
  template:
    metadata:
      labels:
        app: postgres
    spec:
      containers:
      - image: vishnuhdadhich/visit-counter-postgres:latest
        name: postgres
        volumeMounts:
        - mountPath: /var/lib/postgresql/data
          name: pgdata
        env:
        - name: POSTGRES_PASSWORD
          value: "password"
        - name: POSTGRES_DB
          value: "visit_counter"
      volumes:
      - name: pgdata
        emptyDir: {} 
---
apiVersion: v1
kind: Service
metadata:
  name: postgres
spec:
  type: ClusterIP
  ports:
  - port: 5432
    targetPort: 5432
  selector:
    app: postgres
---