UserAssignedMSI Support

[tracyboehrer]

Support for this is currently blocked by lack of support in the MSAL package. We are monitoring the progress for this in MSAL and will schedule Python SDK changes when available.

[MS-LJL]

@tracyboehrer I see there's a recent MSAL update, is this the MI support to make the Python SDK change? https://learn.microsoft.com/en-us/python/api/overview/azure/identity-readme?view=azure-python#managed-identity-support

[tracyboehrer]

Work is in progress on this.

[tracyboehrer]

This will be released today. The steps in https://learn.microsoft.com/en-us/azure/bot-service/provision-and-publish-a-bot?view=azure-bot-service-4.0&tabs=userassigned%2Ccsharp can be used to deploy using ARM templates, however:

• That doc hasn't been updated for Python yet. Using the same steps as for C# or JS will work.
• The ARM templates have been updated to support MSI. Updated copies can be found in any of the Samples.