Gerrit Zuul Plugin

Clone this repo:
  1. 323d7a5 Replace bazel-genfiles with bazel-bin in documentation by David Pursehouse · 8 months ago master
  2. 6492078 Fix building against master by Paladox none · 1 year, 8 months ago
  3. e7bac41 Adjust to changed packages by David Pursehouse · 2 years ago
  4. 0dfa5a5 Format Java files with google-java-format by David Pursehouse · 3 years ago stable-2.15
  5. 9c09ea7 Fix class Plugin cannot be applied to given types by Paladox none · 3 years ago

Gerrit Zuul Plugin

Openstack uses Zuul for project gating and one of the features of Zuul is cross repository dependencies (CRD). Zuul will detect CRDs in git commit messages to allow it to arrange patchsets (in order) before scheduling them for build and test.

The problems with having only a ‘depends-on’ reference:

  • It can become very difficult, downright confusing really, to determine the dependency relationships.
  • The use of CRD can produce dependency cycles which can be difficult to detect.

To help alleviate these issues this plugin adds the following:

  • A reverse lookup for the ‘depends-on’ reference. The ‘needed-by’ reference has been added to the Gerrit UI to let users know that the currently viewed change is needed by a referenced change.
  • Dependency cycle detection which will display the CRD references in red if a dependency cycle has been detected.
  • A REST endpoint to allow other clients to retrieve CRD info.

Detailed information about this plugin can be found in the documentation.