version: "3" services: web: build: ./markdownblog depends_on: - db volumes: - ./markdownblog:/markdownblog ports: - "8000:8000" env_file: - envvars.env command: python3 manage.py runserver 0.0.0.0:8000 db: image: postgres:14.3-alpine ports: - "5432:5432" env_file: - envvars.env