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gerrit / luci-config / e98f057802e25216cf087c6b4e8015f66348f525
commite98f057802e25216cf087c6b4e8015f66348f525[log] [tgz]
authorrecipe-roller <recipe-mega-autoroller@chops-service-accounts.iam.gserviceaccount.com>Mon Nov 10 16:09:09 2025 -0800
committerrecipe-roller <recipe-mega-autoroller@chops-service-accounts.iam.gserviceaccount.com>Mon Nov 10 16:09:09 2025 -0800
treeac9620ad52bf650fc89fa62a9137acfd845792f8
parenta9d6a26f830ac79cd9289a2f4535b7d2bf95e4be [diff]
Roll recipe dependencies (trivial).

This is an automated CL created by the recipe roller. This CL rolls
recipe changes from upstream projects (depot_tools) into this repository.

The build that created this CL was
https://ci.chromium.org/b/8698543741232736993

depot_tools:
https://chromium.googlesource.com/chromium/tools/depot_tools.git/+/ee1cf58691930daecb5bbe19893746b8916b185c
  ee1cf58 (treilly@google.com)
      Revert "cipd: ignore .cipd_client_root"

Please check the following references for more information:
- autoroller, https://chromium.googlesource.com/infra/luci/recipes-py/+/main/doc/workflow.md#autoroller
- rollback, https://chromium.googlesource.com/infra/luci/recipes-py/+/main/doc/workflow.md#rollback
- cross-repo dependencies, https://chromium.googlesource.com/infra/luci/recipes-py/+/main/doc/cross_repo.md

Use https://goo.gl/noib3a to file a bug.

Recipe-Tryjob-Bypass-Reason: Autoroller
Ignore-Freeze: Autoroller
Bugdroid-Send-Email: False
Change-Id: Iee3ff14c69ac5da93a54cd163aae13e2a2ca0b2a
2 files changed
tree: ac9620ad52bf650fc89fa62a9137acfd845792f8
  1. generated/
  2. infra/
  3. recipes/
  4. repos/
  5. .gitignore
  6. main.star
  7. README.md
README.md

LUCI Configuration

This repo holds all the configuration for LUCI, the CI system Gerrit uses. You can find recent verification runs and logs at https://ci.chromium.org/ui/p/gerrit/builders.

Concepts

  • Recipe: a python script to verify a change, and a test for that verification
  • Builder: a recipe configured to run on a specific machine type
  • CQ Group: a watcher that triggers on new votes/patchsets on the specified repo+refs
  • CQ Tryjob Verifier: combines a CQ group with a builder to run a recipe when a new vote or patchset comes in

Layout

  • /main.star: overall starlark configuration for the entire host. It is also executable to generate the config data
  • /repos/*.star: repo-specific starlark configuration for builders, CQ groups, CQ tryjob verifiers, etc
  • /recipes/recipes/*.py: recipes for testing a change based on the repo
  • /recipes/recipes.py: executes recipe tests and compares/generates expected JSON goldens. 100% coverage is expected.
  • /recipes/recipe_modules/: dependencies shared by modules
  • /recipes/*.expected/*.json: expected commands executed by the recipe
  • /infra/config/recipes.cfg: versions and URLs of external recipe dependencies

Prerequisites

  • lucicfg - CLI tool to generate the configuration from the starlark scripts. To install, clone depot_tools.
  • python - Python 3, used to execute recipes.

Imporant commands

Regenerate config data after making changes (lucicfg):

$ ./main.star

Run recipe tests (python):

$ recipes/recipes.py test run

Update recipe test goldens (python):

$ recipes/recipes.py test train

Documentation