Add puma file

config/deploy.rb

@@ -112,6 +112,13 @@ namespace :deploy do
     end
 
   end
+  desc 'Set config/puma.rb-symlink for upstart'
+  task :puma_config do
+    on roles(:app) do
+      execute "ln -s #{shared_path}/puma.rb #{release_path}/config/puma.rb"
+    end
+  end
+  after :finishing, :puma_config
 
   after :publishing, :restart do
     #deploy.update_remote_cache

config/puma.rb

@@ -0,0 +1,29 @@
+# Change to match your CPU core count
+workers 2
+
+# Min and Max threads per worker
+threads 1, 6
+
+app_dir = File.expand_path("../..", __FILE__)
+shared_dir = "#{app_dir}/shared"
+
+# Default to production
+rails_env = ENV['RAILS_ENV'] || "production"
+environment rails_env
+
+# Set up socket location
+bind "unix://#{shared_dir}/sockets/puma.sock"
+
+# Logging
+stdout_redirect "#{shared_dir}/log/puma.stdout.log", "#{shared_dir}/log/puma.stderr.log", true
+
+# Set master PID and state locations
+pidfile "#{shared_dir}/pids/puma.pid"
+state_path "#{shared_dir}/pids/puma.state"
+activate_control_app
+
+#on_worker_boot do
+  #require "active_record"
+  #ActiveRecord::Base.connection.disconnect! rescue ActiveRecord::ConnectionNotEstablished
+  #ActiveRecord::Base.establish_connection(YAML.load_file("#{app_dir}/config/database.yml")[rails_env])
+#end