services:

db:
image: postgres:16
restart: unless-stopped


env_file:
  - .env

environment:
  POSTGRES_DB: ${POSTGRES_DB}
  POSTGRES_USER: ${POSTGRES_USER}
  POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}

volumes:
  - postgres_data:/var/lib/postgresql/data

networks:
  - backend

healthcheck:
  test:
    [
      "CMD-SHELL",
      "pg_isready -U $${POSTGRES_USER} -d $${POSTGRES_DB}"
    ]
  interval: 10s
  timeout: 5s
  retries: 5


web:
build: .


restart: unless-stopped

env_file:
  - .env

environment:
  POSTGRES_HOST: db
  POSTGRES_PORT: 5432

command: >
  gunicorn dynamicweb.wsgi:application
  --bind 0.0.0.0:8000
  --workers 3
  --access-logfile -
  --error-logfile -

volumes:
  - static_data:/app/staticfiles
  - media_data:/app/media

expose:
  - "8000"

depends_on:
  db:
    condition: service_healthy

networks:
  - backend


nginx:
image: nginx:alpine


restart: unless-stopped

ports:
  - "80:80"

volumes:
  - ./deploy/nginx/default.conf:/etc/nginx/conf.d/default.conf:ro
  - static_data:/app/staticfiles:ro
  - media_data:/app/media:ro

depends_on:
  - web

networks:
  - backend


volumes:
postgres_data:
static_data:
media_data:

networks:
backend: