docker-compose.yml

version: "3.9"

services:
  postgres_db:
    image: postgres:latest
    container_name: postgres_db
    ports:
      - "5432:5432"
    volumes:
      - postgres_data:/var/lib/postgresql/data/

  pgadmin:
    image: dpage/pgadmin4:latest
    container_name: pgadmin
    depends_on:
      - postgres_db
    ports:
      - "5051:5050"
      
  dj_backend:
    build: .
    ports:
      - "8000:8000"
    command: bash -c "python manage.py migrate --noinput && python manage.py collectstatic --noinput && exec gunicorn core.wsgi:application -b 0.0.0.0:8000 -w 4"
    volumes:
      - .:/app/
    depends_on:
      - postgres_db
    environment:
      - DJANGO_SETTINGS_MODULE=core.settings.production
      - DEBUG=False

  nginx:
    image: nginx:latest
    container_name: nginx
    ports:
      - "80:80"
    volumes:
      - ./nginx.conf:/etc/nginx/nginx.conf:ro
    depends_on:
      - dj_backend

volumes:
  postgres_data: