Support jwt token auth

[jkroepke]

As more secure alternative to auth basic, add the support via jwt token.

it should possible to define a token file and a header name to attach the token. The token file can be changed each hour.

Use case:

i have to disable the initial admin in grafana. I would like to enable jwt auth to allow login via kubernetes server account token, since its a short-living jwt token.

ref: grafana/grafana#81794

[github-actions]

This issue has been automatically marked as stale because it has not had any activity in the last 60 days. Thank you for your contributions.

[jkroepke]

.

[github-actions]

This issue has been automatically marked as stale because it has not had any activity in the last 60 days. Thank you for your contributions.

[jkroepke]

thx for info.

[github-actions]

This issue has been automatically marked as stale because it has not had any activity in the last 60 days. Thank you for your contributions.

[jkroepke]

thx for info, still useful

[ChristianGeie]

I myself find the opportunity to use JWT tokens very well. However, I have no idea how to implement it in Python.

Therefore, ideas or pull requests are very welcome here.