Update keyvault sample to use AzureCliCredential for testing

[ahsonkhan]

Not intended to merge. Just using it to test JS infra for running keyvault samples.

Investigating an issue in C++:
Azure/azure-sdk-for-cpp#5800

cc @maorleger, @weshaggard

[maorleger]

/azp run js - keyvault-keys - tests

[azure-pipelines]

Azure Pipelines successfully started running 1 pipeline(s).

[azure-sdk]

API change check

API changes are not detected in this pull request.

[ahsonkhan]

Looks like the same error is happening on JS:
https://dev.azure.com/azure-sdk/internal/_build/results?buildId=3970815&view=logs&j=4eaf6b84-07d0-5e66-f484-4e9defa3fc2f&t=e4c2de4b-539c-5826-9bcc-4d0766d6fe4a

Edit: Looks like it works in JS.
https://dev.azure.com/azure-sdk/internal/_build/results?buildId=3970936&view=logs&j=4eaf6b84-07d0-5e66-f484-4e9defa3fc2f&t=fcabb54c-652e-505d-0dc4-2094d1b17e4d

I see this env var being explicitly set:

Setting AZURE_CONFIG_DIR env variable to: D:\a_work_temp.azclitask
...

[azure-sdk]

API change check

API changes are not detected in this pull request.

[ahsonkhan]

/azp run js - keyvault-keys - tests

[azure-pipelines]

Azure Pipelines successfully started running 1 pipeline(s).

[azure-sdk]

API change check

API changes are not detected in this pull request.

[ahsonkhan]

/azp run js - keyvault-keys - tests

[azure-pipelines]

Azure Pipelines successfully started running 1 pipeline(s).

[azure-sdk]

API change check

API changes are not detected in this pull request.

[azure-sdk]

API change check

API changes are not detected in this pull request.

[maorleger]

/azp run js - keyvault-keys - tests

[azure-pipelines]

Pull request contains merge conflicts.

[maorleger]

/azp run js - keyvault-keys - tests

[azure-pipelines]

Azure Pipelines successfully started running 1 pipeline(s).

[ahsonkhan]

So, it looks like, in the JS repo, the az cli task is successfully able to login and get the access token (and doesn't fail with an error asking to re-run az login), even though AZURE_CONFIG_DIR is set to the default C:\azureCli. That's interesting to know. Thanks!

https://dev.azure.com/azure-sdk/internal/_build/results?buildId=3974864&view=logs&j=4eaf6b84-07d0-5e66-f484-4e9defa3fc2f&t=fcabb54c-652e-505d-0dc4-2094d1b17e4d

[run-samples] Running D:\a\_work\1\s\sdk\keyvault\keyvault-keys\samples-dev\helloWorld.ts
[dev-tool/register] Rewrote import of "@azure/keyvault-keys" to "..\src\index".
CALLED AzureCliCredential ctor from source code.
...
...
azure:identity:info AzureCliCredential => getToken() => Using the scope ***
CALLED getAzureCliAccessToken from source code
azure:identity:info AzureCliCredential => getToken() => expires_on is available and is valid, using it
azure:identity:info AzureCliCredential => getToken() => SUCCESS. Scopes: ***.

[ahsonkhan]

/azp run js - keyvault-keys - tests

[azure-pipelines]

Azure Pipelines successfully started running 1 pipeline(s).

[ahsonkhan]

/azp run js - keyvault-keys - tests

[azure-pipelines]

Azure Pipelines successfully started running 1 pipeline(s).

[ahsonkhan]

Investigation complete. Closing for now.