WIP: [DO NOT MERGE] test changes to GitHub Actions configs and scripts

[jameslamb]

Description

Opening this to test ongoing changes to our GitHub Actions infrastructure, described in https://github.com/rapidsai/build-infra/issues/237 (private issue, sorry 😬).

this should never be merged

Checklist

• I am familiar with the Contributing Guidelines.
• New or existing tests cover these changes.
• The documentation is up to date with these changes.

[copy-pr-bot]

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[jameslamb]

/ok to test 4197d8b

[jameslamb]

/ok to test 109cdd2

[jameslamb]

/ok to test 9967cda

[jameslamb]

/ok to test

[jameslamb]

Shifting this testing over to branch-25.08, now that rmm is about to enter code freeze. But everything being tested here is on both branch-25.06 and branch-25.08, so this should still hopefully give us decent confidence that things are working for branch-25.06.

[jameslamb]

/ok to test

[jameslamb]

Repurposing this PR again, to test rapidsai/shared-workflows#331

[jameslamb]

/ok to test

[jameslamb]

/ok to test

[jameslamb]

This looked like it worked, for the case where workflows don't provide a new value for build_workflow_name.

Seeing what I'd expect in the "Standardize repository information" stage for test workflows:

Run rapidsai/shared-actions/rapids-github-info@main
Run echo "RAPIDS_REPOSITORY=rapidsai/rmm" | tee --append "${GITHUB_ENV}" "${GITHUB_OUTPUT}"
RAPIDS_REPOSITORY=rapidsai/rmm
RAPIDS_SHA=c57210fe60bf98c15aefc11135380fad88184dd1
RAPIDS_REF_NAME=pull-request/1909
RAPIDS_NIGHTLY_DATE=

Notice that RAPIDS_BUILD_WORKFLOW_NAME is not set, as expected.

(build link)

[jameslamb]

/ok to test

[jameslamb]

It looks like passing the build_workflow_name worked!

Commit: aea0ddb

Seeing what I'd expect in the "Standardize repository information" stage for test workflows:

Run rapidsai/shared-actions/rapids-github-info@main
Run echo "RAPIDS_REPOSITORY=rapidsai/rmm" | tee --append "${GITHUB_ENV}" "${GITHUB_OUTPUT}"
RAPIDS_REPOSITORY=rapidsai/rmm
RAPIDS_SHA=aea0ddb3f13f07a7364cf33e4e13530f359a383d
RAPIDS_REF_NAME=pull-request/1909
RAPIDS_NIGHTLY_DATE=
RAPIDS_BUILD_WORKFLOW_NAME=sparkly-unicorn.yaml

(build link)

And downloading artifacts failed, but with an error that shows that that value was used:

HTTP 404: workflow sparkly-unicorn.yaml not found on the default branch (https://api.github.com/repos/rapidsai/rmm/actions/workflows/sparkly-unicorn.yaml)

This is enough to convince me that the configuration made it all the way down to the place that needed it.

[jameslamb]

This testing is complete, this can be closed.