app-deployment.yaml

apiVersion: apps/v1
kind: Deployment
metadata:
  name: jobsity-app
spec:
  replicas: 1
  selector:
    matchLabels:
      app: jobsity-app
  template:
    metadata:
      labels:
        app: jobsity-app
    spec:
      containers:
      - name: jobsity-app
        image: jobsity-app:latest
        ports:
        - containerPort: 5000
        env:
          - name: DB_HOST
            valueFrom:
              configMapKeyRef:
                name: jobsity-app-config
                key: db_host
          - name: DB_PORT
            valueFrom:
              configMapKeyRef:
                name: jobsity-app-config
                key: db_port
          - name: DB_NAME
            valueFrom:
              configMapKeyRef:
                name: jobsity-app-config
                key: db_name
          - name: DB_USER
            valueFrom:
              secretKeyRef:
                name: jobsity-app-secret
                key: db_user
          - name: DB_PASSWORD
            valueFrom:
              secretKeyRef:
                name: jobsity-app-secret
                key: db_password

---

apiVersion: v1
kind: Service
metadata:
  name: jobsity-app
spec:
  type: LoadBalancer
  ports:
  - port: 80
    targetPort: 5000
  selector:
    app: jobsity-app