## Compose sample application ### Django application in dev mode Project structure: ``` . ├── compose.yaml ├── app    ├── Dockerfile    ├── requirements.txt    └── manage.py ``` [_compose.yaml_](compose.yaml) ``` services: web: build: app ports: - '8000:8000' ``` ## Deploy with docker compose ``` $ docker compose up -d Creating network "django_default" with the default driver Building web Step 1/6 : FROM python:3.7-alpine ... ... Status: Downloaded newer image for python:3.7-alpine Creating django_web_1 ... done ``` ## Expected result Listing containers must show one container running and the port mapping as below: ``` $ docker ps CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES 3adaea94142d django_web "python3 manage.py r…" About a minute ago Up About a minute 0.0.0.0:8000->8000/tcp django_web_1 ``` After the application starts, navigate to `http://localhost:8000` in your web browser: Stop and remove the containers ``` $ docker compose down ``` ## Use with Docker Development Environments You can use this sample with the Dev Environments feature of Docker Desktop. To develop directly the web service inside a container, you just need to use the https git url of the sample: `https://github.com/docker/awesome-compose/tree/master/django` ![page](../dev-envs.png)