[AKS] az aks create/update: Support UserAssigned Managed Identity for grafana linking in managed prometheus

[bragi92]

---

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

az aks create -n kaveeshcli22 -g kaveeshcli --location westeurope --enable-azure-monitor-metrics --azure-monitor-workspace-resource-id "{full_id}" --grafana-resource-id "{full_id}"

az aks create -n kaveeshcli22 -g kaveeshcli --disable-azure-monitor-metrics

Description
Azure Managed Grafana now has support for UserAssigned Managed Identity and we're adding support for it in the managed prometheus addon.

Testing Guide

• Set context to one of the air gapped clouds
• Use the command with the grafana-resource-id parameter similar to az aks create -n kaveeshcli22 -g kaveeshcli --location {cluster_location} --enable-azure-monitor-metrics --azure-monitor-workspace-resource-id "{full_id}" --grafana-resource-id "{full_id}" and it should result in a a successful result. Please use a grafana resource that is creating/updated using a user assigned managed identity

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]

Hi @bragi92,
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]

️✔️Azure CLI Extensions Breaking Change Test

️✔️Non Breaking Changes

[yonzhan]

AKS

[github-actions]

• For more info about extension versioning, please refer to Extension version schema

[FumingZhang]

lgtm

Queued live test to validate the change, test passed!

• test_aks_create_with_azuremonitormetrics
• test_aks_update_with_azuremonitormetrics
• test_aks_create_with_azuremonitorappmonitoring
• test_aks_update_with_azuremonitorappmonitoring

[azclibot]

[Release] Update index.json for extension [ aks-preview ] : https://dev.azure.com/azclitools/release/_build/results?buildId=183645&view=results