Added puma gem

Gemfile

@@ -39,7 +39,7 @@ gem 'rdiscount'
 gem 'RedCloth'
 gem 'wikicloth'
 
-gem 'unicorn', '~> 4.3.1', :platforms => [:mri, :rbx]
+# gem 'unicorn', '~> 4.3.1', :platforms => [:mri, :rbx]
 gem 'trinidad', '~> 1.0.2', :platforms => :jruby
 gem 'newrelic_rpm', '~> 3.5.5.38', :platforms => [:mri, :rbx]
 gem 'whenever', '~> 0.7.3', :require => false
@@ -89,6 +89,7 @@ group :production do
   gem 'bluepill', '~> 0.0.60', :require => false
   # gem 'le'
   gem 'logglier'
+  gem 'puma'
 end
 
 group :development do

Gemfile.lock

@@ -177,7 +177,6 @@ GEM
     json (1.8.0)
     jwt (0.1.8)
       multi_json (>= 1.5)
-    kgio (2.8.0)
     libv8 (3.3.10.4)
     localeapp (0.6.14)
       gli
@@ -269,6 +268,8 @@ GEM
     pg (0.14.1)
     polyglot (0.3.3)
     posix-spawn (0.3.6)
+    puma (2.6.0)
+      rack (>= 1.1, < 2.0)
     pygments.rb (0.2.13)
       rubypython (~> 0.5.3)
     rack (1.4.5)
@@ -303,7 +304,6 @@ GEM
       rake (>= 0.8.7)
       rdoc (~> 3.4)
       thor (>= 0.14.6, < 2.0)
-    raindrops (0.11.0)
     rake (10.1.0)
     rdiscount (2.1.6)
     rdoc (3.12.2)
@@ -424,10 +424,6 @@ GEM
       execjs (>= 0.3.0)
       multi_json (~> 1.3)
     underscore-rails (1.5.1)
-    unicorn (4.3.1)
-      kgio (~> 2.6)
-      rack
-      raindrops (~> 0.7)
     useragent (0.4.16)
     uuid (2.3.7)
       macaddr (~> 1.0)
@@ -499,6 +495,7 @@ DEPENDENCIES
   paperclip (~> 3.3.1)
   perform_later (~> 1.3.0)
   pg (~> 0.14.0)
+  puma
   rack-throttle
   rails (= 3.2.13)
   rails3-generators
@@ -529,7 +526,6 @@ DEPENDENCIES
   turbo-sprockets-rails3
   uglifier (~> 1.2.4)
   underscore-rails
-  unicorn (~> 4.3.1)
   whenever (~> 0.7.3)
   wikicloth
   will_paginate (~> 3.0.3)

config/puma.rb

@@ -0,0 +1,19 @@
+environment ENV['RAILS_ENV']
+threads *(ENV['PUMA_THREADS'] || '1,5').split(',')
+workers ENV['PUMA_WORKERS'] || 6
+
+preload_app!
+
+on_worker_boot do
+  if defined?(ActiveRecord::Base)
+    ActiveSupport.on_load(:active_record) do
+      ActiveRecord::Base.connection.disconnect! rescue ActiveRecord::ConnectionNotEstablished
+      ActiveRecord::Base.establish_connection
+    end
+    # QC::Conn.connect
+    Rails.logger.info('Connected to PG')
+  end
+
+  # Redis.connect!
+  # Rails.logger.info('Connected to Redis')
+end

lib/recipes/puma.rb

@@ -0,0 +1,27 @@
+# -*- encoding : utf-8 -*-
+Capistrano::Configuration.instance(:must_exist).load do
+  namespace :deploy do
+    # bundle exec puma -p $PORT -C config/puma.rb
+    set :puma_binary, "bundle exec puma"
+    set(:puma_pid) { "#{fetch :shared_path}/pids/unicorn.pid" }
+    # set :unicorn_port, 8080
+
+    task :start, :roles => :app, :except => { :no_release => true } do 
+      run "cd #{fetch :current_path} && #{try_sudo} #{puma_binary} -b /tmp/#{fetch :application}_unicorn.sock -e #{rails_env} -C config/puma.rb -D" # -p #{unicorn_port}
+    end
+    task :stop, :roles => :app, :except => { :no_release => true } do 
+      run "#{try_sudo} kill `cat #{puma_pid}`" rescue warn 'deploy:stop FAILED'
+    end
+    task :graceful_stop, :roles => :app, :except => { :no_release => true } do
+      run "#{try_sudo} kill -QUIT `cat #{puma_pid}`" rescue warn 'deploy:graceful_stop FAILED'
+    end
+    task :reload, :roles => :app, :except => { :no_release => true } do
+      run "#{try_sudo} kill -USR2 `cat #{puma_pid}`" rescue warn 'deploy:reload FAILED'
+    end
+    task :restart, :roles => :app, :except => { :no_release => true } do
+      reload
+      #stop
+      #start # blue pill will do it?
+    end
+  end
+end