Send metrics to graphite (if configured)

lib/graphite.rb

@@ -0,0 +1,17 @@
+require 'rubygems' unless defined?(Gem)
+require 'graphite-api'
+
+class Graphite
+  def initialize(
+    s = 'graphite'
+  )
+    @server = s
+  end
+
+  def log path, value
+    socket = TCPSocket.new(@server, 2003)
+    socket.puts "#{path} #{value} #{Time.now.to_i}"
+    socket.close
+  end
+end
+

vmware-host-pooler

@@ -22,6 +22,12 @@ vsphere = config[:vsphere]
 $logger = Logger.new config[:config]['logfile']
 $vsphere_helper = VsphereHelper.new
 
+# Load Graphite helper library (if configured)
+if (defined? config[:config]['graphite'])
+  require 'lib/graphite'
+  $graphite = Graphite.new config[:config]['graphite']
+end
+
 # Connect to Redis
 $redis = Redis.new
 
@@ -118,6 +124,8 @@ def clone_vm template, pool, folder, datastore
     finish = '%.2f' % (Time.now-start)
 
     $logger.log('s', "[+] [#{vm['template']}] '#{vm['hostname']}' cloned from '#{vm['template']}' in #{finish} seconds")
+
+    $graphite.log("vcloud.clone.#{vm['template']}", finish) if defined? $graphite
   }
 end