Integrate Keycloak Admin Client with TLS registry

[michalvavrik]

• Closes: Enhance keycloak-admin-client extension to support TLS trust and key stores #37243

[github-actions]

🙈 The PR is closed and the preview is expired.

[michalvavrik]

Thanks @sberyozkin; cc @geoand in case you wanna check, I configure REST client with TLS registry just as you did in #41153 so I expect it's alright

[michalvavrik]

sorry @sberyozkin , I didn't know there are native tests so I didn't run them. it seems that Keycloak's org.keycloak.admin.client.ClientBuilderWrapper#create must be initialized it during static init as it uses static initializataion block, so I'll stop using it and request your review again.

[quarkus-bot]

Status for workflow Quarkus CI

This is the status report for running Quarkus CI on commit 4115e48.

✅ The latest workflow run for the pull request has completed successfully.

It should be safe to merge provided you have a look at the other checks in the summary.

Warning

There are other workflow runs running, you probably need to wait for their status before merging.

You can consult the Develocity build scans.

[quarkus-bot]

Status for workflow Quarkus Documentation CI

This is the status report for running Quarkus Documentation CI on commit 4115e48.

✅ The latest workflow run for the pull request has completed successfully.

It should be safe to merge provided you have a look at the other checks in the summary.

[michalvavrik]

Changes inside Keycloak Admin Resteasy Client are due to the fact that I changed time when we set Keycloak Rest client provider (from static to runtime). This meant that during static init when native image is build this was executed: https://github.com/keycloak/keycloak/blob/75973157aa10bdbcb04d82af490a495dbb0b35a7/integration/admin-client/src/main/java/org/keycloak/admin/client/Keycloak.java#L46
Which meant that static initialization block here was executed https://github.com/keycloak/keycloak/blob/75973157aa10bdbcb04d82af490a495dbb0b35a7/integration/admin-client/src/main/java/org/keycloak/admin/client/ClientBuilderWrapper.java#L11 which failed (I didn't spend time looking why, it's not important as we don't need that class at all). So I just made sure that we don't call https://github.com/keycloak/keycloak/blob/75973157aa10bdbcb04d82af490a495dbb0b35a7/integration/admin-client/src/main/java/org/keycloak/admin/client/Keycloak.java#L48 considering we don't use it anyway.

[geoand]

Nice!

[sberyozkin]

Thanks @michalvavrik