docker-compose.yml

version: '3.8'

services:
  db:
    image: postgres:13
    volumes:
      - postgres_data:/var/lib/postgresql/data
    environment:
      - POSTGRES_DB=${DB_NAME:-simple_imap2api}
      - POSTGRES_USER=${DB_USER:-dbuser}
      - POSTGRES_PASSWORD=${DB_PASSWORD:-dbpassword}
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${DB_USER:-dbuser} -d ${DB_NAME:-simple_imap2api}"]
      interval: 10s
      timeout: 5s
      retries: 5

  web:
    build: .
    command: >
      sh -c "python manage.py migrate &&
             python manage.py collectstatic --noinput &&
             gunicorn simple_imap2api.wsgi:application --bind 0.0.0.0:8000"
    volumes:
      - .:/app
      - static_volume:/app/staticfiles
      - media_volume:/app/media
    expose:
      - 8000
    environment:
      - DJANGO_SECRET_KEY=${DJANGO_SECRET_KEY:-your-secret-key-here}
      - DJANGO_DEBUG=${DJANGO_DEBUG:-False}
      - ALLOWED_HOSTS=${ALLOWED_HOSTS:-localhost,127.0.0.1}
      - DB_NAME=${DB_NAME:-simple_imap2api}
      - DB_USER=${DB_USER:-dbuser}
      - DB_PASSWORD=${DB_PASSWORD:-dbpassword}
      - DB_HOST=db
      - DB_PORT=5432
    depends_on:
      db:
        condition: service_healthy

  nginx:
    image: nginx:1.21
    volumes:
      - static_volume:/app/staticfiles
      - media_volume:/app/media
      - ./nginx.conf:/etc/nginx/conf.d/default.conf
    ports:
      - "${PORT:-80}:80"
    depends_on:
      - web

volumes:
  postgres_data:
  static_volume:
  media_volume: