ci: add conformance-ginkgo-race

[learnitall]

This commit introduces a new workflow for running the ginkgo test suite with race detection enabled. The goal is to start this effort by doing a copy and paste of the existing ginkgo workflow and modifying it as needed. In the future, effort will be put towards reducing this duplication.

Thank you to @markpash for getting this started.

Fixes: #26170

Supersedes #27797.

Here is the diff between conformance-ginkgo-race and conformance-ginkgo:

1c1
< name: Conformance Ginkgo (ci-ginkgo)
---
> name: Conformance Ginkgo Race Detection (ci-ginkgo-race)
22a23
>   pull_request: {}
171c172
<             until docker manifest inspect quay.io/${{ env.QUAY_ORGANIZATION_DEV }}/$image:${{ needs.setup-vars.outputs.SHA }} &> /dev/null; do sleep 45s; done
---
>             until docker manifest inspect quay.io/${{ env.QUAY_ORGANIZATION_DEV }}/$image:${{ needs.setup-vars.outputs.SHA }}-race &> /dev/null; do sleep 45s; done
385a387,389
>             # Race detection variables
>             export RACE=1
>             export LOCKDEBUG=1
393c397
<              -cilium.tag=${{ needs.setup-vars.outputs.SHA }}  \
---
>              -cilium.tag=${{ needs.setup-vars.outputs.SHA }}-race  \
395c399
<              -cilium.operator-tag=${{ needs.setup-vars.outputs.SHA }} \
---
>              -cilium.operator-tag=${{ needs.setup-vars.outputs.SHA }}-race \
397c401
<              -cilium.hubble-relay-tag=${{ needs.setup-vars.outputs.SHA }} \
---
>              -cilium.hubble-relay-tag=${{ needs.setup-vars.outputs.SHA }}-race \
409c413
<                -cilium.tag=${{ needs.setup-vars.outputs.SHA }}  \
---
>                -cilium.tag=${{ needs.setup-vars.outputs.SHA }}-race  \
411c415
<                -cilium.operator-tag=${{ needs.setup-vars.outputs.SHA }} \
---
>                -cilium.operator-tag=${{ needs.setup-vars.outputs.SHA }}-race \
413c417
<                -cilium.hubble-relay-tag=${{ needs.setup-vars.outputs.SHA }} \
---
>                -cilium.hubble-relay-tag=${{ needs.setup-vars.outputs.SHA }}-race \

Add CI workflow for running ginkgo with race detection

[nbusseneau]

Copy/pasting comment from previous PR:

There is a special trick you need to do to get your new workflow to register when you open the PR: add a temporary pull_request: {} trigger to the workflow, just to register the workflow on the repository when the PR opens. After it has been registered, you will be able to run the workflow with the Ariane trigger no problem, and can remove the pull_request: {} trigger.

As for structure: for testing let's just do it copy/pasted for now, when we are happy with how it works I would suggest we look into merging the changes in the main Ginkgo workflow file, so that only one file needs to be maintained. One idea I have is to leverage the extra-args parameters that Ariane allows, so we could trigger race pipelines with a trigger like this: /ci-ginkgo race.

Let me know if you need help with anything :)

[nbusseneau]

Keeping this in draft until we have passing workflows :)

[learnitall]

/ci-ginkgo-race

[learnitall]

/ci-ginkgo-race

[learnitall]

/ci-ginkgo-race

[aanm]

/ci-ginkgo-race

[aanm]

/ci-ginkgo-race

[aanm]

/ci-ginkgo-race

[aanm]

/ci-ginkgo-race

[github-actions]

This pull request has been automatically marked as stale because it
has not had recent activity. It will be closed if no further activity
occurs. Thank you for your contributions.

[learnitall]

/ci-ginkgo-race