add a function to get the members list of a unix group, idea from boklm

1 files changed, 10 insertions, 0 deletions

diff --git a/modules/buildsystem/lib/puppet/parser/functions/group_members.rb b/modules/buildsystem/lib/puppet/parser/functions/group_members.rb
new file mode 100644
index 00000000..c5cecbe8
--- /dev/null
+++ b/modules/buildsystem/lib/puppet/parser/functions/group_members.rb
@@ -0,0 +1,10 @@
+require 'etc'
+# group_members($group)
+#   -> return a array with the login of the group members
+
+module Puppet::Parser::Functions
+    newfunction(:group_members, :type => :rvalue) do |args| 
+        group = args[0]
+        return Etc.getgrnam(group).mem
+    end
+end