The install hooks rsync a set of scripts and one of the destinations
is /usr/lib/stonith/plugins/external, this directory is created by the
installation of the package cluster-glue which is a pulled as an
indirect dependency of pacemaker, this changed on >=jammy where an
intermediate package named resource-agents was split into
resource-agents-base and resource-agents-extra wher the latter doesn't
get installed and it's the one that depends on cluster-glue.
The specific chain of dependencies are:
focal:
pacemaker -> pacemaker-resource-agents -> resource-agents -> cluster-glue
jammy
pacemaker -> pacemaker-resource-agents -> resource-agents-base
Change-Id: Ia00061bff2ebe16d35d52b256c61243935edabba
Closes-Bug: #1971841
32ab2d4bda