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gerrit / luci-config / a1fac19e82451ba69c81f40cf0c4184e4c79968e
commita1fac19e82451ba69c81f40cf0c4184e4c79968e[log] [tgz]
authorrecipe-roller <recipe-mega-autoroller@chops-service-accounts.iam.gserviceaccount.com>Wed Jan 14 17:02:17 2026 -0800
committerrecipe-roller <recipe-mega-autoroller@chops-service-accounts.iam.gserviceaccount.com>Wed Jan 14 17:02:17 2026 -0800
tree09a9766ad0b0e4340c68343976a2dda5b204a9de
parent3bced8ce354a730e41c99a7a745768235483c114 [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/8692651161819998705

depot_tools:
https://chromium.googlesource.com/chromium/tools/depot_tools.git/+/656a3095d47a739afbd540bd52d30ea1e7b56bf2
  656a309 (msta@google.com)
      Refactor GN executable.

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: I9d851a929355741f8ba8fc007646f3c322f57b41
2 files changed
tree: 09a9766ad0b0e4340c68343976a2dda5b204a9de
  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