(#5304) Use internal_name rather than real_name for maillist provider

We've switched to using list_lists --bare which shows the internal_name
rather than "real_name", which is the authoritative identifier.

Doing this also means we have less output to scrub, so the code is simpler.

Signed-off-by: Nigel Kersten <nigel@puppetlabs.com>

1 files changed, 5 insertions, 6 deletions

diff --git a/lib/puppet/provider/maillist/mailman.rb b/lib/puppet/provider/maillist/mailman.rb
index 4fdc20a69..633642af7 100755
--- a/lib/puppet/provider/maillist/mailman.rb
+++ b/lib/puppet/provider/maillist/mailman.rb
@@ -2,11 +2,11 @@ require 'puppet/provider/parsedfile'
 
 Puppet::Type.type(:maillist).provide(:mailman) do
   if [ "CentOS", "RedHat", "Fedora" ].any? { |os|  Facter.value(:operatingsystem) == os }
-    commands :list_lists => "/usr/lib/mailman/bin/list_lists", :rmlist => "/usr/lib/mailman/bin/rmlist", :newlist => "/usr/lib/mailman/bin/newlist"
+    commands :list_lists => "/usr/lib/mailman/bin/list_lists --bare", :rmlist => "/usr/lib/mailman/bin/rmlist", :newlist => "/usr/lib/mailman/bin/newlist"
     commands :mailman => "/usr/lib/mailman/mail/mailman"
   else
     # This probably won't work for non-Debian installs, but this path is sure not to be in the PATH.
-    commands :list_lists => "list_lists", :rmlist => "rmlist", :newlist => "newlist"
+    commands :list_lists => "list_lists --bare", :rmlist => "rmlist", :newlist => "newlist"
     commands :mailman => "/var/lib/mailman/mail/mailman"
   end
 
@@ -14,10 +14,9 @@ Puppet::Type.type(:maillist).provide(:mailman) do
 
   # Return a list of existing mailman instances.
   def self.instances
-    list_lists.split("\n").reject { |line| line.include?("matching mailing lists") }.collect do |line|
-      name, description = line.sub(/^\s+/, '').sub(/\s+$/, '').split(/\s+-\s+/)
-      description = :absent if description.include?("no description available")
-      new(:ensure => :present, :name => name, :description => description)
+    list_lists.split("\n").collect do |line|
+      name = line.strip
+      new(:ensure => :present, :name => name)
     end
   end