{AKS} Add AI manager model and model source commands

[PugDeveloper]

🤖 PR Validation — ⚠️ Review suggested

Breaking Changes
⚠️ None

⚠️Azure CLI Extensions Breaking Change Test

⚠️aimanager

rule	cmd_name	rule_message	suggest_message
⚠️ 1011 - SubgroupAdd	aimanager model	sub group aimanager model added
⚠️ 1011 - SubgroupAdd	aimanager modelsource	sub group aimanager modelsource added

Add the az aimanager model and az aimanager modelsource command groups to the
existing aimanager extension, targeting api-version 2026-05-02-preview.

• az aimanager model show | list: read-only browse of the location-scoped AI model
  catalog (Microsoft.ContainerService/locations/{location}/aiModels).
• az aimanager modelsource add | update | list | show | delete | wait: manage
  ModelSource child resources of an AI Manager
  (Microsoft.ContainerService/aiManagers/{name}/modelSources).

Extension version 1.2.0 -> 1.3.0.

az aimanager modelsource update is a full-replace PUT and the credential is write-only
(never returned on GET), so omitting --credential clears any stored credential. This is
documented in the --credential help.

Related command

az aimanager model, az aimanager modelsource

General Guidelines

• Have you run azdev style <YOUR_EXT> locally?
• Have you run python scripts/ci/test_index.py -q locally?
• My extension version conforms to the Extension version schema

About Extension Publish

Once merged into main, a follow-up PR updates src/index.json automatically. Only update
the version in setup.py and HISTORY.rst; do not modify src/index.json.

[azure-client-tools-bot-prd]

Hi PugDeveloper,
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 pyproject.toml (or setup.py, if the extension has not migrated yet) as well.

[azure-pipelines]

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[Aditya Pujara (a0x1ab)]

/azp run

[azure-pipelines]

Azure Pipelines:
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[Copilot]

Pull request overview

Adds new aimanager extension surface area for browsing the location-scoped AI model catalog and managing ModelSource child resources of an AI Manager, targeting api-version 2026-05-02-preview, and bumps the extension version to 1.3.0.

Changes:

• Introduces az aimanager model {show,list} and az aimanager modelsource {add,update,show,list,delete,wait} command groups wired to the vendored 2026-05-02-preview SDK.
• Adds custom implementations for model/modelsource operations, plus validators, params, help, and constants for model source types.
• Adds unit + scenario tests for the new command groups and updates extension versioning (setup/metadata/history).

Reviewed changes

Copilot reviewed 13 out of 13 changed files in this pull request and generated 3 comments.

Show a summary per file

File	Description
src/aimanager/setup.py	Bumps extension package version to 1.3.0.
src/aimanager/HISTORY.rst	Adds release notes for 1.3.0 covering new command groups.
src/aimanager/azext_aimanager/tests/latest/test_modelsource.py	Unit tests for ModelSource construction/add/update/delete/list logic.
src/aimanager/azext_aimanager/tests/latest/test_modelsource_scenario.py	Scenario-style tests for aimanager modelsource commands via mocked client factory.
src/aimanager/azext_aimanager/tests/latest/test_aimodel_scenario.py	Scenario-style tests for aimanager model commands via mocked client factory.
src/aimanager/azext_aimanager/custom.py	Implements aimanager model show/list and ModelSource CRUD + ETag match-condition handling.
src/aimanager/azext_aimanager/constants.py	Adds ModelSource type constants/enumeration (HuggingFace).
src/aimanager/azext_aimanager/commands.py	Registers new command groups and SDK operation templates.
src/aimanager/azext_aimanager/azext_metadata.json	Bumps extension metadata version to 1.3.0.
src/aimanager/azext_aimanager/_validators.py	Adds non-empty validators for model source and AI model names.
src/aimanager/azext_aimanager/_params.py	Adds argument wiring for aimanager model and aimanager modelsource commands.
src/aimanager/azext_aimanager/_help.py	Adds help text and examples for the new command groups.
src/aimanager/azext_aimanager/_client_factory.py	Adds client factories for ai_models and model_sources operation groups.

Suppressed comments (1)

src/aimanager/azext_aimanager/tests/latest/test_aimodel_scenario.py:41

• Follow-up to the opaque ai_model_name contract: update the invoked command strings, checks, and mock call assertions to use the same opaque name used in the test model payload.

            self.cmd(
                'aimanager model show -l eastus2 -n phi-4',
                checks=[
                    self.check('name', 'phi-4'),
                    self.check('properties.modelId', 'microsoft/phi-4'),

---

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[Ximeng Zhao (xmzhao0822)]

Please update the PR title as {AKS} Add AI manager model and model source commands

[Ximeng Zhao (xmzhao0822)]

Please fix the CI check failure

[PugDeveloper]

/azp run

[azure-pipelines]

Commenter does not have sufficient privileges for PR 10208 in repo Azure/azure-cli-extensions

[Aditya Pujara (a0x1ab)]

/azp run

[azure-pipelines]

Azure Pipelines:
Successfully started running 2 pipeline(s).

[Aditya Pujara (a0x1ab)]

/azp run

[azure-pipelines]

Azure Pipelines:
Successfully started running 2 pipeline(s).

[Yong Zhang (yonzhan)]

AKS

[Aditya Pujara (a0x1ab)]

/azp run

[azure-pipelines]

Azure Pipelines:
Successfully started running 2 pipeline(s).

[PugDeveloper]

Aditya Pujara (@a0x1ab) Would you know why the check keep failing and how to fix it?