Add bucket field to ChildSpec

This is to allow orchestrators to schedule child builders in separate buckets.

BUG=b:247898892
TEST=generate.sh

Change-Id: I30536453db022b84448039ad0fe746eb5eda05be
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/infra/proto/+/3915045
Reviewed-by: Andrew Lamb <andrewlamb@chromium.org>
Commit-Queue: Joey Scarr <jsca@google.com>
3 files changed
tree: 958fed1fcfdf9e0dcca9b9819a427152f6f11e42
  1. extern/
  2. gen/
  3. go/
  4. infra/
  5. recipes/
  6. src/
  7. .gitattributes
  8. .gitignore
  9. buf.yaml
  10. generate.sh
  11. LICENSE
  12. OWNERS
  13. PRESUBMIT.cfg
  14. PRESUBMIT.py
  15. README.md
  16. setup_cipd.sh
  17. unblocked_terms.txt
README.md

infra/proto

infra/proto vs chromite/infra/proto

This repository exists in two locations in the tree: infra/proto, and chromite/infra/proto. The infra/proto repository is always at ToT, while the chromite/infra/proto checkout is branched to allow the proto there to (more) accurately reflect the version of the proto the Build API is using.

When making changes to the proto that you need to test in the Build API, you will need ensure the changes are applied to the chromite/infra/proto checkout. Chromite generates its proto bindings from the chromite/infra/proto repo.