Reland "Add swarming.TaskRequest.from_jsonish()"

This is a reland of 9aeddce5ce569741c849c155d94b4966832356eb

Differences:
* Don't expose TaskRequest.from_jsonish. Instead add
  SwarmingApi.task_request_from_jsonish. This eliminates the requirement
  for the caller to supply an API object. Instead we use the
  SwarmingApi.m object.
* This eliminates the need to add isolate to the DEPS of the examples.

Original change's description:
> Add swarming.TaskRequest.from_jsonish()
>
> This will be used by fuchsia to deserialize task requests.
>
> Recipe-Nontrivial-Roll: build
> Recipe-Nontrivial-Roll: fuchsia
> Bug: fuchsia:40002
> Change-Id: I04d27fb94b21b623fc059363156b732bbbadf0bb
> Reviewed-on: https://chromium-review.googlesource.com/c/infra/luci/recipes-py/+/1900331
> Reviewed-by: Robbie Iannucci <iannucci@chromium.org>
> Reviewed-by: Takuto Ikuta <tikuta@chromium.org>
> Reviewed-by: Andrii Shyshkalov <tandrii@google.com>
> Auto-Submit: Gary Miguel <garymm@google.com>

Recipe-Nontrivial-Roll: infra
Bug: fuchsia:40002
Change-Id: Id5f5cb4dd02b49b44ae4617e3bb09d0334dd02cc
Reviewed-on: https://chromium-review.googlesource.com/c/infra/luci/recipes-py/+/1906248
Commit-Queue: Gary Miguel <garymm@google.com>
Reviewed-by: Robbie Iannucci <iannucci@chromium.org>
Reviewed-by: Takuto Ikuta <tikuta@chromium.org>
Auto-Submit: Gary Miguel <garymm@google.com>
4 files changed
tree: 03699d53806bc5dd0d9fbc562a7ed3ef19d4c7e4
  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
  13. AUTHORS
  14. codereview.settings
  15. CONTRIBUTORS
  16. LICENSE
  17. OWNERS
  18. PRESUBMIT.py
  19. README.md
  20. README.recipes.md
  21. recipes.py
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.