Fileserver backend which serves files pushed to the Master
cp.push function allows Minions to push files
up to the Master. Using this backend, these pushed files are exposed to other
Minions via the Salt fileserver.
To enable minionfs,
file_recv needs to be set to
True in the
master config file (otherwise
cp.push will not be
allowed to push files to the Master), and
minionfs must be added to the
minion also works here. Prior to the 2018.3.0 release, only
minion would work.