Continuous Integration

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CI Labels Guide

• [ci/run-xxx ...]: Run additional steps in the PR workflow indicated by ci/run-xxx in your PR.
• ci/pr/run-selected + [ci/run-xxx ...] : Only run selected steps indicated by ci/run-xxx in your DRAFT PR.
• ci/main-cron/run-all: Run full main-cron workflow for your PR.
• ci/main-cron/run-selected + [ci/run-xxx …] : Run specific steps indicated by ci/run-xxx from the main-cron workflow, in your PR. Can use to verify some main-cron fix works as expected.
• To reference [ci/run-xxx ...] labels, you may look at steps from pull-request.yml and main-cron.yml.

Example

https://github.com/risingwavelabs/risingwave/pull/17197

To run e2e-test and e2e-source-test for main-cron in your pull request:

1. Add ci/run-e2e-test.
2. Add ci/run-e2e-source-tests.
3. Add ci/main-cron/run-selected to skip all other steps which were not selected with ci/run-xxx.

Main Cron Bisect Guide

1. Create a new build via buildkite
2. Add the following environment variables:
   • GOOD_COMMIT: The good commit hash.
   • BAD_COMMIT: The bad commit hash.
   • BISECT_BRANCH: The branch name where the bisect will be performed.
   • CI_STEPS: The CI_STEPS to run during the bisect. Separate multiple steps with a comma.
     • You can check the labels for this in main-cron.yml, under the conditions for each step.

Example you can try on buildkite:

• Environment variables:
  Copy

  GOOD_COMMIT=29791ddf16fdf2c2e83ad3a58215f434e610f89a
  BAD_COMMIT=7f36bf17c1d19a1e6b2cdb90491d3c08ae8b0004
  BISECT_BRANCH=kwannoel/test-bisect
  CI_STEPS="test-bisect,disable-build"