services:
  # DB POSTGRESQL
  db:
    image: postgres:17
    container_name: eiro-postgres
    restart: unless-stopped
    environment:
      POSTGRES_DB: ${DB_NAME}
      POSTGRES_USER: ${DB_USER}
      POSTGRES_PASSWORD: ${DB_PASSWORD}
      POSTGRES_INITDB_ARGS: "--locale=fr_FR.UTF-8"
    volumes:
      - postgres_data:/var/lib/postgresql/data
      # - ./backend/init-db.sql:/docker-entrypoint-initdb.d/init.sql:ro
    ports:
      - "5432:5432"
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U $${POSTGRES_USER} -d $${POSTGRES_DB}"]
      interval: 5s
      timeout: 3s
      retries: 20

  #  REDIS
  redis:
    image: redis:7-alpine
    container_name: eiro-redis
    restart: unless-stopped
    volumes: 
      - redis_data:/data
    ports:
      - "6379:6379"
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 5s
      timeout: 3s
      retries: 20

  # BACKEND DJANGO
  backend:
    build:
      context: ./backend
      dockerfile: ../backend.Dockerfile
    container_name: eiro-backend
    restart: unless-stopped
    env_file: .env
    volumes:
      - ./backend:/app
      - staticfiles:/app/staticfiles
      - media:/app/media
    expose:
      - "8000"
    depends_on:
      db:
        condition: service_healthy
      redis:
        condition: service_healthy
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:8000/api/v1/health/"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 40s
    command: >
      sh -c "
      ls -al /app &&
      python manage.py migrate &&
      python manage.py collectstatic --noinput &&
      python manage.py runserver 0.0.0.0:8000
      "


  # NGINX
  nginx:
    image: nginx:1.25-alpine
    build:
      dockerfile: nginx.Dockerfile
    container_name: eiro-nginx
    restart: unless-stopped
    volumes:
      - ./frontend/deploy/nginx/nginx.conf:/etc/nginx/nginx.conf
      - ./frontend/deploy/nginx/nginx-default.conf:/etc/nginx/conf.d/default.conf
      - staticfiles:/var/www/html/static:ro
      - media:/var/www/html/media:ro
      #   - ./certbot/conf:/etc/letsencrypt:ro
      #   - ./certbot/www:/var/www/certbot:ro
    ports:
      - "8000:80"
      # - "443:443"
    depends_on:
      - backend
    healthcheck:
      test: ["CMD", "wget", "--quiet", "--tries=1", "--spider", "http://localhost:3000/"]
      interval: 30s
      timeout: 10s
      retries: 3
    

volumes:
  postgres_data:
  redis_data:
  staticfiles:
  media: