sync-rover-groups is a tool to resolve the groups in the manifests of CI clusters
in the release repo. Its result is a configuration file consumed by github-ldap-user-group-creator.
It can also generate the mapping file in yaml format: m(GitHubID)=KerberosID for each user
that set up GitHub URL at Rover.
For various reasons we decided that we want to avoid maintaining lists of logins in our manifests,
and rely on Rover Groups instead. The tool sync-rover-groups discovers the groups that we expect
to exist in OpenShift CI clusters and resolves their members so that they can be applied to the
clusters.
sync-rover-groups collects the groups in the manifests and resolves their members by querying the Red Hat LDAP server,
and saves the resolved groups in a file.
The cronjob sync-rover-groups-update (definition)
uses sync-rover-groups to generate the groups file which is used to form configMap/sync-rover-groups in project/ci on the app.ci cluster.