From fb323a70bfc248734077bcaa88824bca512b3e54 Mon Sep 17 00:00:00 2001
From: Rick Bradley <rick@rickbradley.com>
Date: Tue, 12 Jul 2016 16:50:50 -0500
Subject: [PATCH] [QENG-4075] Factor out Vmpooler::DummyStatsd

This makes it visible to lib/vmpooler.rb, as well as putting this dummy
metrics endpoint in its own file for easier discovery.
---
 lib/vmpooler.rb              |  2 +-
 lib/vmpooler/dummy_statsd.rb | 20 ++++++++++++++++++++
 lib/vmpooler/statsd.rb       | 19 -------------------
 3 files changed, 21 insertions(+), 20 deletions(-)
 create mode 100644 lib/vmpooler/dummy_statsd.rb

diff --git a/lib/vmpooler.rb b/lib/vmpooler.rb
index 3ea3412..0e5707c 100644
--- a/lib/vmpooler.rb
+++ b/lib/vmpooler.rb
@@ -12,7 +12,7 @@ module Vmpooler
   require 'yaml'
   require 'set'
 
-  %w( api graphite logger pool_manager vsphere_helper ).each do |lib|
+  %w( api graphite logger pool_manager vsphere_helper statsd dummy_statsd ).each do |lib|
     begin
       require "vmpooler/#{lib}"
     rescue LoadError
diff --git a/lib/vmpooler/dummy_statsd.rb b/lib/vmpooler/dummy_statsd.rb
new file mode 100644
index 0000000..2b1b621
--- /dev/null
+++ b/lib/vmpooler/dummy_statsd.rb
@@ -0,0 +1,20 @@
+module Vmpooler
+  class DummyStatsd
+    attr_reader :server, :port, :prefix
+
+    def initialize(params = {})
+    end
+
+    def increment(label)
+      true
+    end
+
+    def gauge(label, value)
+      true
+    end
+
+    def timing(label, duration)
+      true
+    end
+  end
+end
diff --git a/lib/vmpooler/statsd.rb b/lib/vmpooler/statsd.rb
index 2bca00a..60d8b21 100644
--- a/lib/vmpooler/statsd.rb
+++ b/lib/vmpooler/statsd.rb
@@ -34,23 +34,4 @@ module Vmpooler
       $stderr.puts "Failure updating timing #{prefix}.#{label} on statsd server [#{server}:#{port}]: #{err}"
     end
   end
-
-  class DummyStatsd
-    attr_reader :server, :port, :prefix
-
-    def initialize(params = {})
-    end
-
-    def increment(label)
-      true
-    end
-
-    def gauge(label, value)
-      true
-    end
-
-    def timing(label, duration)
-      true
-    end
-  end
 end