Adding yaml support, as requested in #24

git-svn-id: http://reductivelabs.com/svn/facter/trunk@170 1f5c1d6a-bddf-0310-8f58-fc49e503516a

1 files changed, 13 insertions, 0 deletions

diff --git a/bin/facter b/bin/facter
index d5b380f..10389ba 100755
--- a/bin/facter
+++ b/bin/facter
@@ -59,14 +59,21 @@ result = GetoptLong.new(
     [ "--version",         "-v",     GetoptLong::NO_ARGUMENT ],
     [ "--help",		"-h",            GetoptLong::NO_ARGUMENT ],
     [ "--debug",	"-d",            GetoptLong::NO_ARGUMENT ],
+    [ "--yaml",	"-y",                GetoptLong::NO_ARGUMENT ],
     [ "--config",    "-c",           GetoptLong::REQUIRED_ARGUMENT ]
 )
 
+options = {
+    :yaml => false
+}
+
 result.each { |opt,arg|
     case opt
         when "--version"
             puts "%s" % Facter.version
             exit
+        when "--yaml"
+			options[:yaml] = true
         when "--debug"
 			Facter.debugging(1)
         when "--help"
@@ -113,6 +120,12 @@ else
     }
 end
 
+if options[:yaml]
+    require 'yaml'
+    puts YAML.dump(facts)
+    exit(0)
+end
+
 facts.sort { |a, b| a[0].to_s <=> b[0].to_s }.each { |name,value|
     if facts.length == 1
         unless value.nil?