It seems that this should be easy but I just can't seem to figure it out. The goal is to calculate memory size for a /dev/shm entry in the fstab and add an 'M' to the resulting variable.
Something like $shm = $memorysize_mb - 1024 file_line { 'shm': line => 'non -- You received this message because you are subscribed to the Google Groups "Puppet Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to puppet-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/puppet-users/7c9d96d2-f077-46d4-8046-5f360963cd1a%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.