From c835415f36b3fb86fb245f5502320b30b667a3cd Mon Sep 17 00:00:00 2001
From: Michael Scherer <misc@mageia.org>
Date: Tue, 22 Mar 2011 17:27:03 +0000
Subject: add a function to fetch stored fact from the db

---
 .../lib/puppet/parser/functions/get_fact.rb            | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 modules/stored_config/lib/puppet/parser/functions/get_fact.rb

diff --git a/modules/stored_config/lib/puppet/parser/functions/get_fact.rb b/modules/stored_config/lib/puppet/parser/functions/get_fact.rb
new file mode 100644
index 00000000..1aae8b5a
--- /dev/null
+++ b/modules/stored_config/lib/puppet/parser/functions/get_fact.rb
@@ -0,0 +1,18 @@
+require 'puppet/rails'
+
+#  get_fact($node,$fact)
+#    -> return the fact, from stored config
+
+module Puppet::Parser::Functions
+    newfunction(:get_fact, :type => :rvalue) do |args| 
+        node = args[0]
+        fact = args[1]
+
+        Puppet::Rails.connect()
+        return Puppet::Rails::FactValue.find( :first,
+                                              :joins => [ :host, :fact_name ],
+                                              :conditions => { :fact_names => {:name => fact },
+                                                               :hosts => {:name => node }} 
+                                            ).value
+    end
+end
-- 
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