Use Existing Service Account

[Sanath Govindarajan]

I am trying to use XManager with Vertex AI but do not have permissions to create a new service account. I noticed that the service account name is hard-coded to "xmanager" here:

https://github.com/deepmind/xmanager/blob/6b748270894ee2ca3499710620574eca2aa62ef0/xmanager/cloud/auth.py#L70-L92

Is it possible to add an option or parameter so that we can specify an existing service account name for XManager to use? Thanks.

[Stefan Stefanache]

After f9dafbb, specifying a custom service account is done by using the --xm_service_account_name flag.

[Sanath Govindarajan]

Thanks, this fixed the issue!