az login tries to load powershell profile on bash linux/WSL

[rjfmachado]

Describe the bug

Command Name
az login

Errors:
az login is trying to load my powershell profile on windows WSL Ubuntu.

Expected Behavior

az does not try to load my powershell profile when i'm in bash in Ubuntu WSL on windows

Environment Summary

Linux-5.4.72-microsoft-standard-WSL2-x86_64-with-debian-bullseye-sid
Python 3.6.10
Installer: DEB

azure-cli 2.19.1

Extensions:
log-analytics-solution 0.1.1

[yonzhan]

Account

[ThoughtHopper]

While searching for possible causes for #16942. I noticed that when I run az login my Ubuntu window title changes to say powershell.

I checked the $PATH and it's long and contains a bunch of paths referencing my host (i.e. /mnt/c/Program Files)
Is this normal?

Could this be the root cause of the referenced bug and this bug too?

[jiasli]

@rjfmachado, we encountered this issue before: #15361. I will submit a PR to fix it.

[jiasli]

@ThoughtHopper, az login uses powershell.exe to launch a browser

azure-cli/src/azure-cli-core/azure/cli/core/util.py

Line 650 in f92cea1

return subprocess.call(['powershell.exe', '-Command', 'Start-Process "{}"'.format(url)])

This behavior was introduced by #12851, so yes, this is expected.

The terminal will revert back to its original name after az login finishes.