Björn Terelius c044295ab4 Reland "Remove old Nexus perf bots"
This reverts commit f00483206dc3fc5d9ddc4e8822ecaba1925399ea.

Reason for revert: Attempt to reland

Original change's description:
> Revert "Remove old Nexus perf bots"
>
> This reverts commit ec609b1cdd3ffd15c45445275899cf4010285399.
>
> Reason for revert: Investigate whether the correct builder is used for Pixel devices
>
> Original change's description:
> > Remove old Nexus perf bots
> >
> > Bug: b/236797526
> > Change-Id: I3a3b88fb29ef8a8df074ead975c785a0bfbc84a7
> > Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/287700
> > Reviewed-by: Jeremy Leconte <jleconte@google.com>
> > Commit-Queue: Björn Terelius <terelius@webrtc.org>
> > Cr-Commit-Position: refs/heads/main@{#38895}
>
> Bug: b/236797526
> Change-Id: I3ca98ddc9a336fb91eec48d54a94ddff19038366
> No-Presubmit: true
> No-Tree-Checks: true
> No-Try: true
> Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/288240
> Commit-Queue: Björn Terelius <terelius@webrtc.org>
> Auto-Submit: Björn Terelius <terelius@webrtc.org>
> Bot-Commit: rubber-stamper@appspot.gserviceaccount.com <rubber-stamper@appspot.gserviceaccount.com>
> Cr-Commit-Position: refs/heads/main@{#38898}

Bug: b/236797526
Change-Id: I4fc2e1c1f195ce89e61f0767037b418030d94afe
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/288640
Reviewed-by: Andrey Logvin <landrey@webrtc.org>
Bot-Commit: rubber-stamper@appspot.gserviceaccount.com <rubber-stamper@appspot.gserviceaccount.com>
Reviewed-by: Jeremy Leconte <jleconte@google.com>
Reviewed-by: Christoffer Jansson <jansson@google.com>
Commit-Queue: Björn Terelius <terelius@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#38927}
2022-12-20 13:34:59 +00:00
..
2022-12-20 13:34:59 +00:00

infra/config folder

This folder contains WebRTC project-wide configurations for Chrome infra services, mainly the CI system (console).

*.cfg files are the actual configuration that LUCI looks at. They are in protocol buffer text format. For example, cr-buildbucket.cfg defines builders.

However, they are all automatically generated from the Starlark script config.star that defines a unified config using lucicfg. The main body of the config is at the bottom of the file, following all the helper definitions.

lucicfg should be available as part of depot_tools. After editing config.star you should run lucicfg generate config.star to re-generate *.cfg files. Check the diffs in generated files to confirm that your change worked as expected. Both the code change and the generated changes need to be committed together.

Uploading changes

It is recommended to have a separate checkout for this branch, so switching to/from it does not populate/delete all files in the master branch.

Initial setup:

git clone https://webrtc.googlesource.com/src/

Now you can create a new branch to make changes:

git new-branch add-new-builder
# edit/generate files
git commit -a
git cl upload

Changes can be reviewed on Gerrit and submitted with commit queue as usual.

Activating the changes

Any changes to this directory go live soon after landing, without any additional steps. You can see the status or force a refresh of the config at luci-config.