Managed HSM SKU defaults to B family

[Cherrett]

Describe the bug

I am a part of the Azure Managed HSM team. When creating a new Managed HSM resource using az keyvault create, the SKU defaults to the B family, irrespective of the SKU name specified. This is not correct since we have certain SKUs in the C family.

Source Code

Related command

az keyvault create --hsm-name "test" --resource-group "test" --sku Custom_C42

Errors

(BadRequest) The Managed HSM SKU is invalid.
Code: BadRequest
Message: The Managed HSM SKU is invalid.

Issue script & Debug output

cli.azure.cli.core.sdk.policies: Response content:
cli.azure.cli.core.sdk.policies: {"error":{"code":"BadRequest","message":"The Managed HSM SKU is invalid."}}
cli.azure.cli.core.azclierror: Traceback (most recent call last):
File "D:\a_work\1\s\build_scripts\windows\artifacts\cli\Lib\site-packages\knack/cli.py", line 233, in invoke
File "D:\a_work\1\s\build_scripts\windows\artifacts\cli\Lib\site-packages\azure/cli/core/commands/init.py", line 666, in execute
File "D:\a_work\1\s\build_scripts\windows\artifacts\cli\Lib\site-packages\azure/cli/core/commands/init.py", line 733, in _run_jobs_serially
File "D:\a_work\1\s\build_scripts\windows\artifacts\cli\Lib\site-packages\azure/cli/core/commands/init.py", line 703, in _run_job
File "D:\a_work\1\s\build_scripts\windows\artifacts\cli\Lib\site-packages\azure/cli/core/commands/init.py", line 336, in call
File "D:\a_work\1\s\build_scripts\windows\artifacts\cli\Lib\site-packages\azure/cli/core/commands/command_operation.py", line 121, in handler
File "D:\a_work\1\s\build_scripts\windows\artifacts\cli\Lib\site-packages\azure/cli/command_modules/keyvault/custom.py", line 509, in create_vault_or_hsm
File "D:\a_work\1\s\build_scripts\windows\artifacts\cli\Lib\site-packages\azure/cli/command_modules/keyvault/custom.py", line 584, in create_hsm
File "D:\a_work\1\s\build_scripts\windows\artifacts\cli\Lib\site-packages\azure/cli/core/util.py", line 710, in sdk_no_wait
File "D:\a_work\1\s\build_scripts\windows\artifacts\cli\Lib\site-packages\azure/core/tracing/decorator.py", line 76, in wrapper_use_tracer
File "D:\a_work\1\s\build_scripts\windows\artifacts\cli\Lib\site-packages\azure/mgmt/keyvault/v2023_07_01/operations/_managed_hsms_operations.py", line 537, in begin_create_or_update
File "D:\a_work\1\s\build_scripts\windows\artifacts\cli\Lib\site-packages\azure/mgmt/keyvault/v2023_07_01/operations/_managed_hsms_operations.py", line 408, in _create_or_update_initial
azure.core.exceptions.HttpResponseError: (BadRequest) The Managed HSM SKU is invalid.
Code: BadRequest
Message: The Managed HSM SKU is invalid.

cli.azure.cli.core.azclierror: (BadRequest) The Managed HSM SKU is invalid.
Code: BadRequest
Message: The Managed HSM SKU is invalid.
az_command_data_logger: (BadRequest) The Managed HSM SKU is invalid.
Code: BadRequest
Message: The Managed HSM SKU is invalid.

Expected behavior

These are all of the valid Managed HSM SKUs:

B SKU family: Standard_B1, Custom_B32, Custom_B6
C SKU family: Custom_C42, Custom_C10

For Custom_C42 and Custom_C10, the SKU family passed to ARM should be C instead of B.

This can be determined by checking the letter following the underscore in the SKU name.

Environment Summary

azure-cli 2.65.0

core 2.65.0
telemetry 1.1.0

Dependencies:
msal 1.31.0
azure-mgmt-resource 23.1.1

Python location 'C:\Program Files (x86)\Microsoft SDKs\Azure\CLI2\python.exe'
Extensions directory 'C:\Users\dcherrett.azure\cliextensions'

Python (Windows) 3.11.8 (tags/v3.11.8:db85d51, Feb 6 2024, 21:52:07) [MSC v.1937 32 bit (Intel)]

Additional context

No response

[yonzhan]

Thank you for opening this issue, we will look into it.

[evelyn-ys]

Azure CLI is using 2023-07-01 API version for MHSM operations and from the swagger there're only skus for B family: Standard_B1,Custom_B32,Custom_B6. We are not aware of any C family. If there's feature added, can you pls update swagger to generate SDK new version and then file a feature request for CLI team?

[Cherrett]

Will re-open once new API version is released