Hi, We need to merge a backwards incompatible change to Zuul master.
The change is: https://review.openstack.org/482856 and it makes Gerrit label entries case sensitive. Unfortunately, some combinations of Gerrit versions and underlying database configurations make this both necessary and difficult to handle seamlessly. This will affect both installations continuously delivered from git master, as well as those that are upgraded to the latest releases. The complexity of this situation leaves us few options other than to make this change and minimize the impact by isolating it and providing an upgrade plan. The upgrade plan is the same regardless of whether you run Zuul continuously deployed from master or releases. Upgrade Procedure ----------------- The latest release of Zuul, as of this writing, is 2.5.2. It treats all Gerrit labels as case insensitive, however, if a label is capitalized in Zuul's layout configuration with this version, typical gate pipelines may not function correctly. Therefore: 1) Prepare, *but do not merge*, a patch to change the case of all Gerrit labels in layout.yaml. Typically, this would mean changing instances of "verified:" to "Verified:" or "workflow:" to "Workflow:". 2) Next Tuesday, September 26, we will merge https://review.openstack.org/482856 and release version 2.6.0, which switches to the case-sensitive behavior (and contains no other substantive changes). Once this change is merged to the master branch and and the new version of Zuul is released is released, prepare to upgrade. 3) Merge the change prepared in step 1, then upgrade to 2.6.0 (or the master branch tip) immediately afterword and restart Zuul. Thanks, Jim _______________________________________________ OpenStack-Infra mailing list OpenStack-Infra@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-infra