docker-compose.yml

version: '3.8'

services:
  server:
    container_name: server
    image: server:1.0.0
    build:
      context: ./backend
      dockerfile: Dockerfile
    command: npm run start:debug
    env_file: .env
    ports:
      - 127.0.0.1:${SERVER_PORT}:3000
    volumes:
      # changes in host's ./backend directory will be propagated to the container
      - ./backend:/usr/src/app
      # this prevents our host files from overriding container's node_modules
      - exclude:/usr/src/app/node_modules/
    networks:
      - app-network
    restart: always

  postgres:
    container_name: postgres
    image: postgres:14.3-alpine
    env_file: .env
    volumes:
      - ./backend/database-storage:/var/lib/postgresql/data
    networks:
      - app-network
    environment:
      POSTGRES_USER: ${DB_USER}
      POSTGRES_PASSWORD: ${DB_PASSWORD}
      POSTGRES_DB: ${DB_NAME}
    restart: always

  adminer:
    container_name: adminer
    image: adminer:4.8.1
    env_file: .env
    ports:
      - 127.0.0.1:${ADMINER_PORT}:${ADMINER_PORT}
    environment:
      ADMINER_DESIGN: nette
    restart: always
    depends_on:
      - postgres-db

volumes:
  exclude:
  database-storage:

networks:
  app-network: