From 9fc6ec8706e7172ac4c574f77f0db6e1a38c6931 Mon Sep 17 00:00:00 2001
From: Ossi Salmi <osalmi@iki.fi>
Date: Mon, 15 Jul 2013 20:53:06 +0300
Subject: [PATCH] custom: Added external facts plugin for facter < 1.7

---
 custom/lib/facter/external.rb | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 custom/lib/facter/external.rb

diff --git a/custom/lib/facter/external.rb b/custom/lib/facter/external.rb
new file mode 100644
index 0000000..1559e17
--- /dev/null
+++ b/custom/lib/facter/external.rb
@@ -0,0 +1,15 @@
+# Load external key-value facts for facter < 1.7.
+if Facter.value(:facterversion).match(/^1\.[56]/) and
+   File.directory?("/etc/facter/facts.d")
+    Dir.glob("/etc/facter/facts.d/*.txt") do |txt|
+        File.readlines(txt).each do |line|
+            kv = line.strip.split("=", 2)
+            continue if kv.length != 2
+            Facter.add(kv[0].to_sym) do
+                setcode do
+                    kv[1]
+                end
+            end
+        end
+    end
+end