Allow specifying a default handler

rack · Aug 5, 2013 · 9a6316b · 9a6316b
1 parent 6829a8a
commit 9a6316b
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/lib/rack/handler.rb b/lib/rack/handler.rb
@@ -53,7 +53,9 @@ def self.default(options = {})
         Rack::Handler::FastCGI
       elsif ENV.include?("REQUEST_METHOD")
         Rack::Handler::CGI
-      else
+     elsif ENV.include?("RACK_HANDLER")
+        self.get(ENV["RACK_HANDLER"])
+     else
         pick ['thin', 'puma', 'webrick']
       end
     end