polls.yaml

apiVersion: extensions/v1beta1
kind: Deployment
metadata:
  name: polls
  labels:
    app: polls
spec:
  replicas: 3
  template:
    metadata:
      labels:
        app: polls
    spec:
      containers:
       name: polls-app
        image: ${CI_REGISTRY}/${CI_PROJECT_NAME}/polls:${CI_COMMIT_SHORT_SHA}
        # This setting makes nodes pull the docker image every time before
        # starting the pod. This is useful when debugging, but should be turned
        # off in production.
        imagePullPolicy: Always
        env:
            - name: DATABASE_USER
              valueFrom:
                secretKeyRef:
                  name: postgresql-credentials
                  key: username
            - name: DATABASE_PASSWORD
              valueFrom:
                secretKeyRef:
                  name: postgresql-credentials
                  key: password
        ports:
        - containerPort: 8080
      volumes:
        - name: postgresql-credentials
          secret:
            secretName: postgresql
---
apiVersion: v1
kind: Service
metadata:
  name: polls
  labels:
    app: polls
spec:
  type: ClusterIP
  ports:
  - port: 80
    targetPort: 8080
  selector:
    app: polls
---
apiVersion: extensions/v1beta1
kind: Ingress
metadata:
  annotations:
    kubernetes.io/ingress.class: traefik
  labels:
    app: polls
  name: polls
spec:
  rules:
  - host: ${CI_PROJECT_NAME}.pasteur.cloud
    http:
      paths:
      - backend:
          serviceName: polls
          servicePort: 80
        path: /