|author||Garrett Beaty <firstname.lastname@example.org>||Fri Mar 22 17:43:50 2019|
|committer||Commit Bot <email@example.com>||Fri Mar 22 17:43:50 2019|
Handle lambdas within multi-line expressions in check failures. Currently if a lambda occurs in a multi-line expression not on the last line then it will not be added to the cache of nodes for its file, so when a check failure includes a frame that is a call to the lambda, no code (or varmap for the innermost frame) for the lambda will be present. Now lambdas will be added to the cache of nodes if their last line number is different than the containing expression. This means that lambdas will be treated differently depending on whether they are in the last line of their top-level expression or not: only the lambda will be displayed for lambdas not on the last line and the entire containing expression for lambdas on the last line. Bug: 944848 Change-Id: I95dc56e00c3152130f64cd91abbc5bdeca4e5bce Reviewed-on: https://chromium-review.googlesource.com/c/infra/luci/recipes-py/+/1535708 Reviewed-by: Robbie Iannucci <firstname.lastname@example.org> Commit-Queue: Garrett Beaty <email@example.com>
Recipes are a domain-specific language (embedded in python) for specifying sequences of subprocess calls in a cross-platform and testable way.
Documentation for the recipe engine (including this file!). See the design doc for more detailed design information about the recipe engine.
Chrome infra config files.
The main entry point to the recipe engine. It has many subcommands and flags; run
recipes.py -h to see them. Include this in your repository to start using recipes.
Recipes in the recipe engine. These are either example recipes, or recipes which are used to test the engine (see run_test.py to see these run)
Built in recipe modules. These are very useful when writing recipes; take a look in there, and look at each of their
examples subfolders to get an idea how to use them in a recipe.
The core functionality of the recipe engine. Noteworthy files include:
main.py-- The main entrypoint for the recipe engine.
recipes_cfg.proto-- The protobuf file which defines the format of a
third_party/-- third_party code which is vendored into the recipe engine.
recipe_api.py-- The api exposed to a recipe module.
unittests-- Unittests for the engine.
There are also several files which correspond to a subcommand of recipes.py;
autoroll are some examples.
Somewhat poorly named, these are higher level integration tests.
user.nameare configured in
Run the following to setup the code review tool and create your first review:
git clone https://chromium.googlesource.com/chromium/tools/depot_tools.git $HOME/src/depot_tools export PATH="$PATH:$HOME/src/depot_tools" git checkout -b work origin/master # hack hack git commit -a -m "This is awesome" # This will ask for your Google Account credentials. git cl upload -s -r firstname.lastname@example.org # 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.
git cl help and
git cl help <cmd> for more details.