I debugged the same error on OS X two weeks ago, so let me try to apply the knowledge I gained to Opensuse.
The file puppet cannot find is /usr/lib64/ruby/vendor_ruby/1.8/puppet/util/command_line.rb, which I was able to fix by setting RUBYLIB (I'm Ruby newbie too, but in this case I suppose '/usr/lib64/ruby/vendor_ruby/1.8' would be a good value). That said, it looks like puppet is installed for Ruby 1.8, and you're running Ruby 1.9, so I'm not sure if you can mix Ruby versions like this. If it doesn't work, you might try to remove Ruby 1.9 and install Ruby 1.8 (it should be in the base 12.1 distribution). -- You received this message because you are subscribed to the Google Groups "Puppet Users" group. To view this discussion on the web visit https://groups.google.com/d/msg/puppet-users/-/XVmOIvN0DJMJ. To post to this group, send email to puppet-users@googlegroups.com. To unsubscribe from this group, send email to puppet-users+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/puppet-users?hl=en.