passing through puma config

Sent upstream at: rubygems#205

Author: JackDanger

lib/gemstash/cli/start.rb

@@ -38,16 +38,20 @@ def pidfile?
         @cli.options[:pidfile]
       end
 
-      def puma_config
-        File.expand_path("../../puma.rb", __FILE__)
+      def args
+        puma_args + pidfile_args + daemonize_args
       end
 
-      def args
-        config_args + pidfile_args + daemonize_args
+      def puma_args
+        [
+          '--config', puma_config,
+          '--workers', gemstash_env.config[:puma_workers],
+          '--threads', gemstash_env.config[:puma_threads],
+        ]
       end
 
-      def config_args
-        ["--config", puma_config]
+      def puma_config
+        File.expand_path("../../puma.rb", __FILE__)
       end
 
       def daemonize_args