From c54fc2c945c06511449b2daefee13cbd9b0232d8 Mon Sep 17 00:00:00 2001
From: Micah <micah@leap.se>
Date: Tue, 24 May 2016 10:19:25 -0400
Subject: Squashed 'puppet/modules/common/' content from commit ae14962

git-subtree-dir: puppet/modules/common
git-subtree-split: ae149624f9bc551865b93b9b7155af2de8deeb71
---
 lib/puppet/parser/functions/hostname.rb | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 lib/puppet/parser/functions/hostname.rb

(limited to 'lib/puppet/parser/functions/hostname.rb')

diff --git a/lib/puppet/parser/functions/hostname.rb b/lib/puppet/parser/functions/hostname.rb
new file mode 100644
index 00000000..7bc477f2
--- /dev/null
+++ b/lib/puppet/parser/functions/hostname.rb
@@ -0,0 +1,13 @@
+# get an uniq array of ipaddresses for a hostname
+require 'resolv'
+
+module Puppet::Parser::Functions
+	newfunction(:hostname, :type => :rvalue) do |args|
+        res = Array.new
+        Resolv::DNS.new.each_address(args[0]){ |addr|
+            res << addr
+        }
+        res.uniq
+	end
+end
+
-- 
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