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chromium / infra / luci / recipes-py.git / 592b09d2c9ca712e8aa728b4780e430c53759622
commit592b09d2c9ca712e8aa728b4780e430c53759622[log] [tgz]
authorRob Mohr <mohrr@google.com>Thu Oct 02 23:09:51 2025
committerLUCI CQ <infra-scoped@luci-project-accounts.iam.gserviceaccount.com>Thu Oct 02 23:09:51 2025
tree7407d81d0e700c3d66206fe7703305cb7d820649
parentf7f5eec6d11d17c3d13ec498025719dc6c393e71 [diff]
[path] Have expanduser/expandvars return strs

These could be given arguments that aren't intended to be paths, and
those should not produce exceptions.

Bug: b/448120865
Change-Id: If96fa0a947e584404d0018785b3e5c1c3691abb1
Reviewed-on: https://chromium-review.googlesource.com/c/infra/luci/recipes-py/+/7000950
Reviewed-by: Chan Li <chanli@chromium.org>
Auto-Submit: Rob Mohr <mohrr@google.com>
Commit-Queue: Chan Li <chanli@chromium.org>
2 files changed
tree: 7407d81d0e700c3d66206fe7703305cb7d820649
  1. doc/
  2. infra/
  3. misc/
  4. recipe_engine/
  5. recipe_modules/
  6. recipe_proto/
  7. recipes/
  8. unittests/
  9. .editorconfig
  10. .gitattributes
  11. .gitignore
  12. .pycharm.vpython3
  13. .style.yapf
  14. .vpython3
  15. .vscode.vpython3
  16. AUTHORS
  17. codereview.settings
  18. CONTRIBUTORS
  19. GEMINI.md
  20. LICENSE
  21. OWNERS
  22. PRESUBMIT.py
  23. pyproject.toml
  24. README.md
  25. README.recipes.md
  26. recipe.warnings
  27. recipes.py
  28. SECURITY_TEAM_OWNERS
README.md

Recipes

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.

Contributing

  • 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.