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{doc} Refine authoring commands doc #17236

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refine init
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Juliehzl committed Mar 9, 2021
commit b57f13ea854711509e126419cd1e946e3a8b6042
23 changes: 7 additions & 16 deletions doc/authoring_command_modules/README.md
Original file line number Diff line number Diff line change
Expand Up @@ -32,24 +32,12 @@ python -m venv env
source env/bin/activate
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You assume it is Linux environment.

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Yes. It is a simple example and for more information about setting up environment, link to https://github.com/Azure/azure-cli-dev-tools#setting-up-your-development-environment for details.

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Can you add a hint "This is script for Linux"?

azdev setup -c
```
For more information, see https://github.com/Azure/azure-cli-dev-tools#setting-up-your-development-environment.

After this, you should be able to run the CLI with `az`.

[Author your command module...](#heading_author_command_mod)

Now, install your command module into the environment with pip in editable mode.
Where `<path_to_your_command_module>` is the path to the directory containing your `setup.py` file.
```
pip install -e <path_to_your_command_module>
```

If installation was successful, you should be able to run `pip list` and see your command module.
```
$ pip list
...
azure-cli-example (0.0.1, /Users/myuser/Repos/azure-cli-example)
...
```

Also, you can run `az` and if your command module contributes any commands, they should appear.
If your commands aren't showing with `az`, use `az --debug` to help debug. There could have been an exception
Expand All @@ -58,9 +46,6 @@ thrown whilst attempting to load your module.

<a name="heading_author_command_mod"></a>Authoring command modules
------
Currently, all command modules should start with `azure-cli-`.
When the CLI loads, it search for packages installed that start with that prefix.

The `example_module_template` directory gives an example command module with other useful examples.
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The example_module_template directory no longer exists, right? This line can also be removed.

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yes


Command modules should have the following structure:
Expand All @@ -79,6 +64,12 @@ Command modules should have the following structure:
`-- HISTORY.rst
```

You could create these files manually, or [create a module with `azdev cli create`](https://azurecliprod.blob.core.windows.net/videos/04%20-%20AzdevCliCreate.mp4).

You also could consider using [Code-gen tool](https://azurecliprod.blob.core.windows.net/videos/04%20-%20AzdevCliCreate.mp4) to generate code automatically.



**Create an \_\_init__.py for your module**

In the \_\_init__ file, you will declare a command loader class that inherits from AzCommandsLoader. You will typically override the following three methods:
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