[buildbucket] Roll protos

Roll protos to 4ff5074c132ea556454f2f93f12784f794b18cd7

Add swarming.proto, which is a new dependency.


Recipe-Nontrivial-Roll: build
Recipe-Nontrivial-Roll: build_limited_scripts_slave
Recipe-Nontrivial-Roll: chromiumos
Recipe-Nontrivial-Roll: infra
Recipe-Nontrivial-Roll: release_scripts
Recipe-Nontrivial-Roll: skia
Change-Id: I39645585136c4fe14fe3b922bec19a1597fc092f
Reviewed-on: https://chromium-review.googlesource.com/c/infra/luci/recipes-py/+/1666259
Commit-Queue: Nodir Turakulov <nodir@chromium.org>
Auto-Submit: Nodir Turakulov <nodir@chromium.org>
Reviewed-by: Andrii Shyshkalov <tandrii@chromium.org>
(cherry picked from commit 3b29f4f04b7d504b5f9953d1d6d95f7b99363b08)
Reviewed-on: https://chromium-review.googlesource.com/c/infra/luci/recipes-py/+/1756216
Auto-Submit: Garrett Beaty <gbeaty@chromium.org>
Reviewed-by: Nodir Turakulov <nodir@chromium.org>
7 files changed
tree: 84788103477db2de17e56fa9e249564deb543144
  1. doc/
  2. infra/
  3. misc/
  4. recipe_engine/
  5. recipe_modules/
  6. recipe_proto/
  7. recipes/
  8. unittests/
  9. .gitattributes
  10. .gitignore
  11. .style.yapf
  12. .vpython
  14. codereview.settings
  17. OWNERS
  18. PRESUBMIT.py
  19. README.md
  20. README.recipes.md
  21. recipes.py


Recipes are a domain-specific language (embedded in python) for specifying sequences of subprocess calls in a cross-platform and testable way.

They allow writing build flows which integrate with the rest of LUCI.

Documentation for the recipe engine (including this file!). Take a look at the user guide for some hints on how to get started. See the implementation details doc for more detailed implementation information about the recipe engine.


  • Sign the Google CLA.
  • Make sure your user.email and user.name are configured in git config.

Run the following to setup the code review tool and create your first review:

# Get `depot_tools` in $PATH if you don't have it
git clone https://chromium.googlesource.com/chromium/tools/depot_tools.git $HOME/src/depot_tools
export PATH="$PATH:$HOME/src/depot_tools"

# Check out the recipe engine repo
git clone https://chromium.googlesource.com/infra/luci/recipes-py $HOME/src/recipes-py

# make your change
cd $HOME/src/recipes-py
git new-branch cool_feature
# hack hack
git commit -a -m "This is awesome"

# This will ask for your Google Account credentials.
git cl upload -s -r joe@example.com
# Wait for approval over email.
# Click "Submit to CQ" button or ask reviewer to do it for you.
# Wait for the change to be tested and landed automatically.

Use git cl help and git cl help <cmd> for more details.