[SCVMM] Public Preview refresh using New Resource Model

[nascarsayan]

• Using New Resource Model for all VM operations:
  • vm command : Create, Update, Delete, Show, VirtualMachineInstance and Perform Operations on VM Instance
  • vm guest-agent command : Enable, Show VMInstanceGuestAgent
  • vm extension command : Create, Update, Delete, Show, List MachineExtensions
• If underlying machine is not present, it gets created during vm create
• Added delete-from-host flag for vm delete
• Deprecated VM List option as VM Instance is a child resource of Machines.
• Updated tests and helps accordingly.

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Related command

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• Have you run azdev style <YOUR_EXT> locally? (pip install azdev required)
• Have you run python scripts/ci/test_index.py -q locally?

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.

[yonzhan]

SCVMM

[azure-client-tools-bot-prd]

⚠️Azure CLI Extensions Breaking Change Test

⚠️scvmm

rule	cmd_name	rule_message	suggest_message
⚠️ 1009 - ParaPropRemove	scvmm vm create	cmd scvmm vm create update parameter location: removed property required=True
⚠️ 1006 - ParaAdd	scvmm vm delete	cmd scvmm vm delete added parameter delete_from_host
⚠️ 1006 - ParaAdd	scvmm vm delete	cmd scvmm vm delete added parameter delete_machine
⚠️ 1011 - SubgroupAdd	scvmm vm extension	sub group scvmm vm extension added
⚠️ 1011 - SubgroupAdd	scvmm vm guest-agent	sub group scvmm vm guest-agent added

[azure-client-tools-bot-prd]

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

[azure-client-tools-bot-prd]

Hi @nascarsayan,
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.

[yanzhudd]

If you want to release a new version of the extension, please change the version in setup.py file.

[nascarsayan]

If you want to release a new version of the extension, please change the version in setup.py file.

@yanzhudd We don't want to release this to the customers yet, we'll do that when around the time of Public Preview refresh

[yanzhudd]

Please add tests for new added and changed commands.

[nascarsayan]

Please add tests for new added and changed commands.

@yanzhudd , the tests for the new commandlets (Guest Agent and HCRP Extensions) will be added in a subsequent PR, by a core team member from VMM.
The code changes for Guest Agent and VM Extensions added in this PR are exactly similar to the connectedvmware code, which is already released to the customers.
CC: @miniagarwal0910