docker-compose.yml

version: '3.7'

services:
  django:
    container_name: site_app
    build: .
    image: site_app:latest
    volumes:
      - ./app/:/usr/src/app/
      - static_volume:/usr/src/staticfiles
      - media_volume:/usr/src/mediafiles
    ports:
      - 8000:8000
    env_file: .env
    depends_on:
      - postgresql
    networks:
      site-app-network:
        ipv4_address: 172.28.0.6
  postgresql:
    container_name: site_db
    image: postgres:12.2-alpine
    volumes:
      - postgres_data:/var/lib/postgresql/data
    env_file: .env.db
    networks:
      site-app-network:
        ipv4_address: 172.28.0.7

networks:
  site-app-network:
    name: site-app-network
    ipam:
      driver: default
      config:
        - subnet: 172.28.0.0/16

volumes:
  postgres_data:
     name: site_db
  static_volume:
     name: site_staticfiles
  media_volume:
     name: site_mediafiles