lurker_app.rb in lurker-0.5.1

- old
+ new

@@ -7,10 +7,11 @@
 gem 'spring-commands-rspec'
 gem 'database_cleaner'
 gem 'simplecov', '~> 0.7.1', require: false
 gem 'pry-debugger', require: false
 gem 'pry-stack_explorer', require: false
+gem 'unicorn', group: :production
 
 append_to_file 'Gemfile' do
   <<-CODE
 
     if File.exists?(File.expand_path('../../../lurker.rb', __FILE__))
@@ -18,7 +19,38 @@
       gem 'lurker', path: "#{File.expand_path('../../..', __FILE__)}"
     else
       # run at heroku
       gem 'lurker', github: 'razum2um/lurker', branch: 'master'
     end
+  CODE
+end
+
+file 'config/unicorn.rb' do
+  <<-CODE
+    worker_processes Integer(ENV["WEB_CONCURRENCY"] || 3)
+    timeout 15
+    preload_app true
+
+    before_fork do |server, worker|
+      Signal.trap 'TERM' do
+        puts 'Unicorn master intercepting TERM and sending myself QUIT instead'
+        Process.kill 'QUIT', Process.pid
+      end
+
+      defined?(ActiveRecord::Base) and ActiveRecord::Base.connection.disconnect!
+    end
+
+    after_fork do |server, worker|
+      Signal.trap 'TERM' do
+        puts 'Unicorn worker intercepting TERM and doing nothing. Wait for master to send QUIT'
+      end
+
+      defined?(ActiveRecord::Base) and ActiveRecord::Base.establish_connection
+    end
+  CODE
+end
+
+file 'Procfile' do
+  <<-CODE
+    web: bundle exec unicorn -p $PORT -c ./config/unicorn.rb
   CODE
 end