Can do support for integrating click automation script commands? Or how to add custom click commands to fastapi-cli gracefully?

[YaoJusheng]

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Example Code

Now I add some custom commands, like:

@click.group()
def cli():
    """FastAPI CLI for running and managing the application."""
    pass

@cli.command()
@click.option("--reload", is_flag=True, default=False, help="Enable auto-reload")
def runserver(reload: bool):
    ...

...

### Description


In addition, there are some command groups defined by the click library. Currently I can only create other py files, such as `main.py/manage.py`, and then execute `python main.py/manage.py command < options>`.

How to integrate them into fastapi and then run them directly with fastapi command?


### Operating System

macOS

### Operating System Details

macOS 14.6.1 arm64

### Python Version

3.10.12

### Additional Context

_No response_

[YuriiMotov]

Could you please explain why you need this?
Why don't just create separate Typer\Click app?

[YaoJusheng]

At that time, I noticed that the fastapi-cli library could be used for the simple management of FastAPI applications, yet its configurable options were quite limited.

It was impossible to extend the CLI without relying on additional library (e.g., Click), however, integrating other CLI dependencies would break its compatibility with FastAPI.

Back then, the idea was to use a unified CLI as much as possible to enable flexible management of app deployment, while also being able to provide potential external extensions through some common interfaces.

Of course, the separated click was used later.

[YuriiMotov]

There is no option to configure fastapi-cli to add custom commands, but you can always fork the repo and add the functionality you need.
Then, modify you requirements to install FastAPI without fastapi-cli (pip install fastapi or pip install fastapi[standard-no-fastapi-cloud-cli]) dependency and install your modified fastapi-cli version instead