kubernestes.deployment.yml

apiVersion: v1
kind: Service
metadata:
  name: nest-db
spec:
  ports:
    - name: postgres
      port: 5432
      targetPort: 5432
  selector:
    app: nest-db
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: nest-db
spec:
  replicas: 1
  selector:
    matchLabels:
      app: nest-db
  template:
    metadata:
      labels:
        app: nest-db
    spec:
      containers:
        - name: postgres
          image: docker.io/postgres:latest
          env:
            - name: POSTGRES_USER
              value: ${POSTGRES_USER}
            - name: POSTGRES_PASSWORD
              value: ${POSTGRES_PASSWORD}
            - name: POSTGRES_DB
              value: ${POSTGRES_DB}
          ports:
            - containerPort: 5432
          volumeMounts:
            - name: nest-db-storage
              mountPath: /var/lib/postgresql/data
      volumes:
        - name: nest-db-storage
          emptyDir: {}
---
apiVersion: v1
kind: Service
metadata:
  name: nest-api
spec:
  ports:
    - name: http
      port: 3000
      targetPort: 3000
  selector:
    app: nest-api
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: nest-api
spec:
  replicas: 1
  selector:
    matchLabels:
      app: nest-api
  template:
    metadata:
      labels:
        app: nest-api
    spec:
      containers:
        - name: nest-api
          image: christrova/api-crud-nest
          ports:
            - containerPort: 3000
          env:
            - name: DATABASE_URL
              value: postgresql://${POSTGRES_USER}:${POSTGRES_PASSWORD}@nest-db:5432/${POSTGRES_DB}

---
apiVersion: v1
kind: Service
metadata:
  name: redis
spec:
  ports:
    - name: redis
      port: 3001
      targetPort: 6379
  selector:
    app: redis
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: redis
spec:
  replicas: 1
  selector:
    matchLabels:
      app: redis
  template:
    metadata:
      labels:
        app: redis
    spec:
      containers:
        - name: redis
          image: docker.io/redis:latest
          ports:
            - containerPort: 6379

---
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: nest-api
spec:
  rules:
    - host: nest-api.example.com
      http:
        paths:
          - path: /
            pathType: Prefix
            backend:
              service:
                name: nest-api
                port:
                  name: http