docker-compose.dev.yml

name: atrium

networks:
  atrium_net:
    name: atrium_net

services:
  db:
    container_name: atrium-db
    image: postgres:16-alpine
    restart: unless-stopped
    env_file: ./backend/.env
    volumes:
      - postgres_data:/var/lib/postgresql/data
    networks:
      - atrium_net
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U \"$$POSTGRES_USER\" -d \"$$POSTGRES_DB\""]
      interval: 5s
      timeout: 5s
      retries: 10

  backend:
    container_name: atrium-backend
    build:
      context: ./backend
      dockerfile: Dockerfile
    restart: unless-stopped
    env_file: ./backend/.env
    volumes:
      - ./backend:/app
      - uploads:/app/app/static/uploads
      - startup_status:/status
    networks:
      - atrium_net
    depends_on:
      db:
        condition: service_healthy
    command: ["./entrypoint.sh"]

  web:
    container_name: atrium-web
    build:
      context: .
      dockerfile: nginx/Dockerfile
    restart: unless-stopped
    env_file: ./backend/.env
    ports:
      - "80:80"
    networks:
      - atrium_net
    volumes:
      # Lets nginx serve the backend's startup-stage marker as a plain static
      # file (see entrypoint.sh) even before gunicorn is listening, so the
      # loading screen can show real progress instead of just a spinner.
      - startup_status:/usr/share/nginx/html/status:ro

volumes:
  postgres_data:
    name: atrium_postgres_data
  uploads:
    name: atrium_uploads
  startup_status:
    name: atrium_startup_status