version: '3.3' services: web: build: context: . dockerfile: Dockerfile command: python manage.py runserver 0.0.0.0:8000 volumes: - ./:/usr/src/app/ ports: - 8000:8000 env_file: - ./.env.dev depends_on: - db_dev db_dev: image: postgres:14.5-alpine volumes: - postgres_data_dev:/var/lib/postgresql/data/ environment: - POSTGRES_USER=django - POSTGRES_PASSWORD=pwddjango - POSTGRES_DB=django_dev volumes: postgres_data_dev: