feat(core): Add VS Camel K extension eclipse/che#14806

[apupier]

• requires a specific dockerfile with Kubectl and Kamel on cli.
• Add Kubernetes extension which is a required dependency of VS Code
  Camel K tooling

Signed-off-by: Aurélien Pupier apupier@redhat.com

What does this PR do?

Add VS Code Tooling for Apache Camel in Che Plugin registry

/!\ it requires this other PR to be merged with Dockerfile published: eclipse-che/che-theia#476 Dockerfile published

[nickboldt]

LGTM, but maybe another person should review too

[apupier]

required docker image is now available https://hub.docker.com/r/eclipse/che-remote-plugin-camelk-0.0.9

[nickboldt]

-1, we're supposed to be migrating to Quay, not using dockerhub. Can you publish your required sidecar image there instead? and how is the image defined? Where's it's Dockerfile? Should it be in https://github.com/eclipse/che-theia/tree/master/dockerfiles with the rest of the sidecars?

[nickboldt]

Please use quay.io and in general we should always include the registry here, not just the org/image:tag.

[nickboldt]

Please use quay.io and in general we should always include the registry here, not just the org/image:tag.

[benoitf]

@nickboldt che-theia builds are still publishing to docker hub (there is an other issue to move to quay.io)

[apupier]

-1, we're supposed to be migrating to Quay, not using dockerhub. Can you publish your required sidecar image there instead?

I prefer to stay on current system. As Florent mentioned, i think it will be handled by another specific task eclipse-che/che#14849

and how is the image defined? Where's it's Dockerfile? Should it be in https://github.com/eclipse/che-theia/tree/master/dockerfiles with the rest of the sidecars?

the Dockerfile is available herewith the rest of the sidecars
https://github.com/eclipse/che-theia/tree/master/dockerfiles/remote-plugin-camelk-0.0.9

[nickboldt]

OK I'll submit a second PR to fix your eclipse/ -> docker.io/eclipse/ as I see the same problem for a few other plugins. Need that prefix to make it easier to convert to airgap mode.

[benoitf]

@nickboldt the build.sh script should enforce that so the PR is failing if there is no organization

[nickboldt]

Followup for approval #251