add puma server

.gitignore

@@ -23,6 +23,7 @@ Vagrantfile
 .vagrant
 config/database.yml
 config/unicorn.rb
+config/puma.rb
 db/data.yml
 .idea
 *.iml

Gemfile

@@ -3,6 +3,7 @@ source 'https://gems.ruby-china.org'
 
 # Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
 gem 'rails', '5.0.0'
+gem 'puma'
 # Use mysql2 as the database for Active Record
 gem 'mysql2'
 # Use SCSS for stylesheets

Gemfile.lock

@@ -155,6 +155,7 @@ GEM
       coderay (~> 1.1.0)
       method_source (~> 0.8.1)
       slop (~> 3.4)
+    puma (3.6.0)
     rack (2.0.1)
     rack-test (0.6.3)
       rack (>= 1.0)
@@ -273,6 +274,7 @@ DEPENDENCIES
   jquery-rails
   letter_opener
   mysql2
+  puma
   rails (= 5.0.0)
   rspec-rails
   sass-rails

config/puma.rb.example

@@ -0,0 +1,19 @@
+app_root = '/Users/zoker/Hobby/Taskile'
+pidfile "#{app_root}/tmp/pids/puma.pid"
+state_path "#{app_root}/tmp/pids/puma.state"
+stdout_redirect "#{app_root}/log/puma.stdout.log", "#{app_root}/log/puma.stderr.log", true
+bind 'tcp://127.0.0.1:3001'
+daemonize true
+workers 2
+threads 4, 8
+preload_app!
+
+on_worker_boot do
+  ActiveSupport.on_load(:active_record) do
+    ActiveRecord::Base.establish_connection
+  end
+end
+
+before_fork do
+  ActiveRecord::Base.connection_pool.disconnect!
+end