Document which GH, GitLab and Bitbucket flavors support OAuth and PAT

[l0rd]

Is your enhancement related to a problem? Please describe

In documentation we mention that we support GitHub, GitLab and Bitbucket OAuth flow and PAT.

But we do not specify the details about flavors that are supported:

• GitHub: github.com / enterprise sever / enterprise cloud
• GitLab: SaaS / self-managed
• Bitbucket: cloud / server

Describe the solution you'd like

1. Provide a support matrix:

	OAuth App support	PAT support
GitHub github.com	✅	✅
GitHub Enterprise Cloud	✅	✅
GitHub Enterprise Server	✅	❌
GitLab SaaS	✅	✅
GitLab Server	✅	✅
Bitbucket Cloud	✅	❌
Bitbucket Server	✅	✅

2. Explain the behavior when OAuth / PAT are supported / configured and when their are not

	GH/BB/GitLab configured	GH/BB/GitLab NOT configured	Other Git services (e.g. sourcehut, gerrit, gogs, gitea,gitolite etc...) with git credentials configured	Other Git services (e.g. sourcehut, gerrit, gogs, gitea,gitolite etc...) with git credentials NOT configured
devfile is retrieved at workspace startup	✅ public repo ✅ private repo	✅ public repo ❌ private repo	❌ public repo [1] ❌ private repo	❌ public repo [1] ❌ private repo
git clone succeeds at workspace startup	✅ public repo ✅ private repo	✅ public repo ❌ private repo	✅ public repo ✅ private repo	✅ public repo ❌ private repo
git push succeeds with no configuration	✅ public repo ✅ private repo	❌ public repo ❌ private repo	✅ public repo ✅ private repo	❌ public repo ❌ private repo

[1] in this case the devfile can still be used if the remote URL parameter is used: <che-host>/#<devfile-raw-url>?remotes={<git-repo-url>} (see this issue comment)

[l0rd]

@vinokurig please review/fill the matrix

[dmytro-ndp]

@vinokurig, @l0rd : GitHub github.com with PAT had been successfully tested with DS 3.3.0.

Can https://support.atlassian.com/bitbucket-cloud/docs/app-passwords/ be used to test PAT with bitbucket.org ?

[vinokurig]

Thanks @dmytro-ndp You are right, fixed the matrix table.

[l0rd]

Can support.atlassian.com/bitbucket-cloud/docs/app-passwords be used to test PAT with bitbucket.org ?

I don't know. But @vinokurig has put a green check for Bitbucket Cloud PAT support in the matrix table.

[che-bot]

Issues go stale after 180 days of inactivity. lifecycle/stale issues rot after an additional 7 days of inactivity and eventually close.

Mark the issue as fresh with /remove-lifecycle stale in a new comment.

If this issue is safe to close now please do so.

Moderators: Add lifecycle/frozen label to avoid stale mode.

[ibuziuk]

@vinokurig @dmytro-ndp folks, what should we do with this issue? is anything else needed or we have everything documented at this point?

[dmytro-ndp]

@ibuziuk: it depends on the goal of the issue. It would better to ask @l0rd if he has satisfied with updated support matrix.

[l0rd]

In docs I still don't see a support matrix. I have opened other issue with other details that are missing (other than the matrix) here.

[ibuziuk]

thanks, https://github.com/eclipse/che/issues/22356 has been resolved, should we also add the support matrix to the docs?

[ibuziuk]

lifecycle/frozen