deploy unicorn

config/unicorn.rb → config/unicorn/production.rb

-# paths
-app_path = "/web/training/phatnt/"
+app_path = '/web/training/phatnt'
 working_directory "#{app_path}/current"
 working_directory "#{app_path}/current"
 pid               "#{app_path}/current/tmp/pids/unicorn.pid"
 pid               "#{app_path}/current/tmp/pids/unicorn.pid"
 
 
 # listen
 # listen
-listen "/tmp/unicorn-www.example.com.socket", :backlog => 64
+listen "/tmp/unicorn.venshop.sock"
 
 
 # logging
 # logging
-stderr_path "log/unicorn.stderr.log"
-stdout_path "log/unicorn.stdout.log"
+stderr_path "#{app_path}/shared/log/unicorn.stderr.log"
+stdout_path "#{app_path}/shared/log/unicorn.stdout.log"
 
 
-# workers
-worker_processes 3
+#workers
+worker_processes 1
 
 
-# use correct Gemfile on restarts
+# user correct Gemfile on restarts
 before_exec do |server|
 before_exec do |server|
   ENV['BUNDLE_GEMFILE'] = "#{app_path}/current/Gemfile"
   ENV['BUNDLE_GEMFILE'] = "#{app_path}/current/Gemfile"
 end
 end
@@ -22,20 +21,19 @@ end
 preload_app true
 preload_app true
 
 
 before_fork do |server, worker|
 before_fork do |server, worker|
-  # the following is highly recomended for Rails + "preload_app true"
-  # as there's no need for the master process to hold a connection
+
   if defined?(ActiveRecord::Base)
   if defined?(ActiveRecord::Base)
     ActiveRecord::Base.connection.disconnect!
     ActiveRecord::Base.connection.disconnect!
   end
   end
 
 
-  # Before forking, kill the master process that belongs to the .oldbin PID.
-  # This enables 0 downtime deploys.
+  # Before fork, kill the master process that belongs to the .oldbin PID
+  # This enables 0 downtime deploys
   old_pid = "#{server.config[:pid]}.oldbin"
   old_pid = "#{server.config[:pid]}.oldbin"
+
   if File.exists?(old_pid) && server.pid != old_pid
   if File.exists?(old_pid) && server.pid != old_pid
     begin
     begin
-      Process.kill("QUIT", File.read(old_pid).to_i)
+      Process.kill('QUIT', File.read(old_pid).to_i)
     rescue Errno::ENOENT, Errno::ESRCH
     rescue Errno::ENOENT, Errno::ESRCH
-      # someone else did our job for us
     end
     end
   end
   end
 end
 end