8003cdc76c
In cases where the HEAD branch of a repository is deleted, prepare-workspace-git will be unable to propagate that deletion from the executor repos to a clone of a cached repo on a remote node. Correct this by unsetting the receive.delyDeleteCurrent flag. This was correctly set in mirror-workspace-git, but did not make it into prepare-workspace-git. Change-Id: I159fb1f9f9cee873466f11be2f155bed6892472e
Mirror the local git repos to remote nodes
This role uses git operations (unlike :zuulprepare-workspace which uses
rsync) to mirror the locally prepared git repos to the remote nodes
while taking advantage of cached repos on the node if they exist. This
role works generically regardless of the existence of a cached repo on
the node.
The cached repos need to be placed using the canonical name under the cached_repos_root directory.
Role Variables