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gerrit / plugins / zuul / baf1af8d961d5e1a439e5db1e4c324e5292b36a5
commitbaf1af8d961d5e1a439e5db1e4c324e5292b36a5[log] [tgz]
authorChristian Aistleitner <christian@quelltextlich.at>Mon Jul 06 16:40:01 2020 +0200
committerChristian Aistleitner <christian@quelltextlich.at>Sat Jul 11 15:47:37 2020 +0200
tree2e6626a6fd21b5638cb3f170390fe1b7c98cc405
parent79e1cc6c71f791095d39b5150b4bbbe8d29a7c1d [diff]
Switch to Zuul's regular expression for `Depends-On` detection

Since `Depends-On` is ultimately for Zuul (the service), there is no
point in being stricter or less strict that Zuul is. Otherwise, the UI
would not reflect what Zuul can pick up or fails to pick up. This would
be confusing for users.

For reference, Zuul's regular expression for `Depends-On` detection is
here:

  https://opendev.org/zuul/zuul/src/commit/041e251b7c3d76f7cc89e491f2ed246b87b1cd9c/zuul/driver/gerrit/gerritconnection.py#L477

Change-Id: Idf421a6e1a29e21883540d49cf5ccc8190ffec17
2 files changed
tree: 2e6626a6fd21b5638cb3f170390fe1b7c98cc405
  1. gr-zuul/
  2. src/
  3. .eslintignore
  4. .eslintrc.json
  5. .gitignore
  6. BUILD
  7. LICENSE
  8. README.md
README.md

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.
  • A REST endpoint to allow other clients to retrieve CRD info.

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