Add a trivial rakefile for starting, stopping, and deploying the server

Rakefile

@@ -1,15 +1,23 @@
-task :start do
-  puts "starting the app"
+app = "immunity_integration_test_app"
+
+desc "deploy"
+task :deploy => [:stop, :stage, :start] do
 end
 
-task :stop do
-  puts "stopping the app"
+task :stage do
+  puts "Deploying to /tmp/#{app}"
+  FileUtils.rm_rf "/tmp/#{app}"
+  system("rsync -aqE --exclude .git ./ /tmp/#{app}")
 end
 
-task :deploy do
-  puts "deploying the app"
+desc "start the server"
+task :start do
+  puts "Starting #{app}."
+  `nohup ./run_server.sh #{app} 2>/dev/null > /dev/null &`
 end
 
-task :test do
-  puts "running the tests."
-end
+desc "stop the server"
+task :stop do
+  process_ids = `ps ax | grep #{app} | grep -v grep`.split("\n").map { |line| line.split(" ")[0].to_i }
+  process_ids.each { |id| `kill -9 #{id} 2> /dev/null` if id > 0 }
+end

run_server.sh

@@ -1 +1 @@
-bundle exec rackup --port 3105 config.ru
+bundle exec rackup --port 3105 config.ru -O immunity_integration_test_app