tree: f923d8f03007476bb1884cec23b6d01a5d305ea9 [path history] [tgz]
  1. .gitignore
  2. PRESUBMIT.cfg
  3. Pipfile
  4. Pipfile.lock
  5. README.md
  6. app.yaml
  7. bin/
  8. config.py
  9. cron.yaml
  10. debug_routes.py
  11. debug_routes_test.py
  12. deploy_app.py
  13. exonerator/
  14. flex_ts_mon/
  15. gunicorn.conf.py
  16. main.py
  17. main_test.py
  18. pytest.ini
  19. testing_utils/
README.md

CL Exonerator

https://chromium.googlesource.com/chromiumos/infra/cl_exonerator

Purpose:

This app finds CLs which were incorrectly blamed for a CQ failure, and re-marks them as CQ-ready. It does this by polling cidb‘s buildMessageTable for finalize messages, then finds CLs which were blamed in the build’s annotatations and marks them as CQ+1 in Gerrit (if they haven't already been).

Credentials

Create a “creds” folder, then:

  • For local development, run “cros cidbcreds --folder=creds/cidb” to fetch the readonly credentials.

  • For deploying to production, see go/cros-cidb-admin and get the prod_cidb_gen2_annotator credentials.

Development

Local deployment is done by creating a virtualenv with pipenv:

# pipsi is a nice python utility for installing other python scripts in their
# own virtualenvs, so you don't get version conflicts between the various
# scripts installed on your system.
sudo `which pip` install pipsi
pipsi install pipenv
pipenv install --dev
pipenv shell

Tests are run with pytest:

pipenv run pytest exonerator

Start a development server with bin/local_server and run curl -u admin http://localhost:8080/cls?type=pending to see a list of pending CLs.

Deployment

CL-Exonerator is deployed to the google.com:chromiumos-cl-exonerator project. Before deploying, make sure you have activated it as your default project with gcloud:

gcloud config set project chromiumos-cl-exonerator

Then deploy with the ./deploy_app script:

pipenv shell
./deploy_app
  • Debug environment:

Run ./deploy_app --debug=True after copying or symlinking debug_cidbi_gen2_bot creds into ./creds/cidb.dbg (see the [Credentials][#Credentials] section)

  • Production:

Run “./deploy_app” after copying or symlinking prod_cidb_gen2_bot creds into “./creds/cidb”.