version: '3.8'

services:
  nginx:
    container_name: nginx
    restart: always
    image: nginx:latest
    volumes:
      - ./nginx/default.conf:/etc/nginx/conf.d/default.conf
    ports:
      - 80:80
    depends_on:
      - nodejs
    networks:
      - app-network
  nodejs:
    container_name: nodejs
    restart: always
    build:
      context: .
      target: production
      dockerfile: Dockerfile
    ports:
      - 4000:4000
    environment:
      - NODE_ENV=production
      - PG_HOST=postgres
      - PG_PORT=5432
      - PG_USER=postgres
      - PG_PASSWORD=1234
      - PG_DB_NAME=articles
    volumes:
      - ./:/home/node/app
      - node_modules:/home/node/app/node_modules
    entrypoint: ['./scripts/wait-for.sh', 'postgres:5432', '--']
    command: ['dumb-init', 'node', 'index.js']
    networks:
      - app-network
    depends_on:
      - postgres
  postgres:
    container_name: postgres
    image: postgres:14
    volumes:
      - postgres_volume:/var/lib/postgresql/data
      - ./sql/schema_init.sql:/docker-entrypoint-initdb.d/schema_init.sql
      - ./sql/seed.sql:/docker-entrypoint-initdb.d/seed.sql
    environment:
      POSTGRES_USER: postgres
      POSTGRES_PASSWORD: 1234
      POSTGRES_DB: articles
    ports:
      - 5432:5432
    networks:
      - app-network
volumes:
  postgres_volume:
  node_modules:
networks:
  app-network:
    driver: bridge