Rename Windows images so that a standard DockerHub repo is used

[oleg-nenashev]

Renaming the image as discussed in https://groups.google.com/forum/#!topic/jenkinsci-dev/oxD-Hd_7l9k .

[oleg-nenashev]

@slide @timja @MarkEWaite

My proposal is to use the following tags for windows:

• jenkins/jnlp-agent:windows - equivalent of the current latest in jenkins/jnlp-agent
• windows-jdk8 - equivalent of the current jenkins/jnlp-agent:jdk8
• windows-jdk11 - equivalent of the current jenkins/jnlp-agent:jdk11

I will not merge this PR for now, we can integrate it after 4.3-2 and then announce Windows images as official ones

[slide]

It should just show up as a different architecture for latest, other repos don't name windows images differently. The AdoptOpenJDK latest works for Linux and windows.

[slide]

See here https://hub.docker.com/_/adoptopenjdk?tab=tags

The latest tag has a Linux/amd64 and a windows/amd64 variant, but both are using the latest tag.

[slide]

Looks like we would need to use manifests to do it, so name them however you want for now. I would like to give all users the same experience (e.g., docker pull jenkins/agent) regardless of the platform, but that will have to wait I guess.

[oleg-nenashev]

Looks like we would need to use manifests to do it, so name them however you want for now. I would like to give all users the same experience (e.g., docker pull jenkins/agent) regardless of the platform, but that will have to wait I guess

Yes, there is item for it in the roadmap. Just another reason to consoludate the build flow on Jenkins so that we can manage that

[oleg-nenashev]

My proposal is to use the following tags for windows:

Postponing it to the next release. I think we could do it next week and then announce general availability of Windows images for agents