purp += "\n " + wrap("Disk space on porter boxes is often limited. Please respect your fellow porters by cleaning up after yourself and deleting schroots and source/build trees in your ~ as soon as feasible. DSA reserves the right to recover disk space as necessary. See <URL:https://dsa.debian.org/doc/schroot/> for a brief tutorial on using schroot. There may be chroots for architectures other than #{arch} available, please list available chroots to check.")
end
-if ninfo['not-bacula-client'] then
+if classes.include?('bacula::not_a_client') then
purp += "\n " + wrap("Note that this host is _NOT_ being backed up. If you care about your data, run your own backups.")
end