{AKS} Simplify code implementation

[FumingZhang]

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This checklist is used to make sure that common guidelines for a pull request are followed.

Change to reuse the implementation from official azure-cli. The minimum dependency has been bumped in #7806 .

Related command

• az aks create
• az aks update

General Guidelines

• Have you run azdev style <YOUR_EXT> locally? (pip install azdev required)
• Have you run python scripts/ci/test_index.py -q locally? (pip install wheel==0.30.0 required)
• My extension version conforms to the Extension version schema

For new extensions:

• My extension description/summary conforms to the Extension Summary Guidelines.

About Extension Publish

There is a pipeline to automatically build, upload and publish extension wheels.
Once your pull request is merged into main branch, a new pull request will be created to update src/index.json automatically.
You only need to update the version information in file setup.py and historical information in file HISTORY.rst in your PR but do not modify src/index.json.

[azure-client-tools-bot-prd]

️✔️Azure CLI Extensions Breaking Change Test

️✔️Non Breaking Changes

[azure-client-tools-bot-prd]

Hi @FumingZhang,
Please write the description of changes which can be perceived by customers into HISTORY.rst.
If you want to release a new extension version, please update the version in setup.py as well.

[azure-client-tools-bot-prd]

Hi @FumingZhang,
Since the current milestone time is less than 7 days, this pr will be reviewed in the next milestone.

[yonzhan]

AKS

[github-actions]

⚠️ Release Suggestions

Module: aks-preview

• ⚠️ Please log updates into to src/aks-preview/HISTORY.rst
• Update VERSION to 7.0.0b3 in src/aks-preview/setup.py

Notes

• Stable/preview tag is inherited from last release. If needed, please add stable/preview label to modify it.
• Major/minor/patch/pre increment of version number is calculated by pull request code changes automatically. If needed, please add major/minor/patch/pre label to adjust it.
• For more info about extension versioning, please refer to Extension version schema