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035e3c5b43
Signed-off-by: Milas Bowman <milas.bowman@docker.com> |
2 years ago | |
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.. | ||
.docker | 2 years ago | |
app | 3 years ago | |
Dockerfile | 2 years ago | |
README.md | 2 years ago | |
compose.yaml | 2 years ago | |
requirements.txt | 3 years ago |
README.md
Compose sample application
Python/FastAPI application
Project structure:
├── compose.yaml
├── Dockerfile
├── requirements.txt
├── app
├── main.py
├── __init__.py
services:
api:
build: .
container_name: fastapi-application
environment:
PORT: 8000
ports:
- '8000:8000'
restart: "no"
Deploy with docker compose
docker-compose up -d --build
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
7087a6e79610 5c1778a60cf8 "/start.sh" About a minute ago Up About a minute 80/tcp, 0.0.0.0:8000->8000/tcp, :::8000->8000/tcp fastapi-application
After the application starts, navigate to http://localhost:8000
in your web browser and you should see the following json response:
{
"message": "OK"
}
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 on the services inside containers, use the HTTPS Git url of the sample:
https://github.com/docker/awesome-compose/tree/master/fastapi