nodejs-docker-and-compose/docker-compose.yml at main · drozdovdn/nodejs-docker-and-compose · GitHub

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version: "3.9"
services:
  backend:
    container_name: backend-container
    build:
      context: backend
      dockerfile: Dockerfile
    image: backend/node16-alpine
    networks:
      - internal-network
      - internet
    ports:
      - "4000:3000"
    depends_on:
      - database
    env_file:
      - .env
    restart: on-failure

  frontend:
    container_name: frontend-container
    build:
      context: frontend
      dockerfile: Dockerfile
    image: frontend/nginx:latest
    networks:
      - internet
    ports:
      - "8081:80"
    restart: on-failure

  database:
    container_name: database-container
    image: postgres:12
    volumes:
      - "/home/dima/pg_data:/var/lib/postgresql/data"
    networks:
      - internal-network
    env_file:
      - .env
    restart: on-failure

networks:
  internal-network:
    driver: bridge
    internal: true
  internet:
    driver: bridge