"Sullivan, Jon Paul" <jonpaul.sulli...@hp.com> writes: >> A change may depend on more than one Gerrit change ID as well. So it is >> possible for a change in tempest to depend on a change in devstack and a >> change in nova. Simply add more "Depends-On:" lines to the footer. > > Have you considered a case where changes A and C are in nova, and > change B is in neutron such that A depends on B depends on C? > > And does that create a similar, and uncaught, situation as per the > Multi-way CRD, where two components will need to be updated > simultaneously?
That depends. From the info you provided, I see: A(nova) -> B(neutron) -> C(nova) And there is no cycle, that just means that they are enqueued as C,B,A, and the git checkouts for those tests will be: C: nova branch tip+C B: nova branch tip+C, neutron branch tip+B A: nova branch tip+C+A, neutron branch tip+B However, if A is a git parent of C, then there would be a cycle: A(nova) -> B(neutron) -> C(nova) -> A(nova) So Zuul would stop processing that. -Jim __________________________________________________________________________ OpenStack Development Mailing List (not for usage questions) Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev