working deploy

Capfile

@@ -1,4 +1,4 @@
 load 'deploy'
 # Uncomment if you are using Rails' asset pipeline
-load 'deploy/assets'
+#load 'deploy/assets'
 load 'config/deploy' # remove this line to skip loading any of the default tasks

Gemfile

@@ -1,5 +1,5 @@
-#source 'https://rubygems.org'
-source 'http://ruby.taobao.org'
+source 'https://rubygems.org'
+#source 'http://ruby.taobao.org'
 
 gem 'rails', '3.2.13'
 
@@ -46,7 +46,11 @@ gem 'formtastic-bootstrap'
 gem 'unicorn'
 
 # Deploy with Capistrano
-gem 'capistrano'
+group :development do
+  gem 'rvm-capistrano'
+  gem 'capistrano-rbenv'
+  gem 'capistrano-unicorn', require: false
+end
 
 # To use debugger
 # gem 'debugger'

Gemfile.lock

@@ -1,5 +1,5 @@
 GEM
-  remote: http://ruby.taobao.org/
+  remote: https://rubygems.org/
   specs:
     actionmailer (3.2.13)
       actionpack (= 3.2.13)
@@ -36,6 +36,13 @@ GEM
       net-sftp (>= 2.0.0)
       net-ssh (>= 2.0.14)
       net-ssh-gateway (>= 1.1.0)
+    capistrano-platform-resources (0.1.3)
+      capistrano (< 3)
+    capistrano-rbenv (1.0.5)
+      capistrano (< 3)
+      capistrano-platform-resources (>= 0.1.3)
+    capistrano-unicorn (0.1.7)
+      capistrano
     coffee-rails (3.2.2)
       coffee-script (>= 2.2.0)
       railties (~> 3.2.0)
@@ -108,6 +115,8 @@ GEM
     rdoc (3.12.2)
       json (~> 1.4)
     ref (1.0.4)
+    rvm-capistrano (1.3.0)
+      capistrano (>= 2.0.0)
     sass (3.2.8)
     sass-rails (3.2.6)
       railties (~> 3.2.0)
@@ -146,7 +155,8 @@ PLATFORMS
   ruby
 
 DEPENDENCIES
-  capistrano
+  capistrano-rbenv
+  capistrano-unicorn
   coffee-rails (~> 3.2.1)
   commonjs
   formtastic
@@ -157,6 +167,7 @@ DEPENDENCIES
   libv8 (~> 3.11.8)
   mysql2
   rails (= 3.2.13)
+  rvm-capistrano
   sass-rails (~> 3.2.3)
   simple_form
   therubyracer

Procfile

@@ -0,0 +1 @@
+web: bundle exec unicorn -p $PORT -c ./config/unicorn.rb

config/database.example.yml

@@ -38,5 +38,5 @@ production:
   database: blog_production
   pool: 5
   username: root
-  password:
+  password: password
   socket: /var/run/mysqld/mysqld.sock

config/deploy.rb

@@ -1,52 +1,68 @@
 require "bundler/capistrano"
+require 'capistrano-rbenv'
+require 'capistrano-unicorn'
 
-server "42.121.122.34", :web, :app, :db, primary: true
+server "198.199.86.209", :web, :app, :db, primary: true
 
 set :application, "blog"
-set :user, "root"
+set :user, "ruby"
 set :deploy_to, "/home/#{user}/apps/#{application}"
-set :deploy_via, :remote_cache
+set :deploy_via, :copy#remote_cache
 set :use_sudo, false
+set :unicorn_binary, 'unicorn_rails'
 
-set :scm, "git"
+#set :scm, "git"
 #set :repository, "[email protected]:jerry134/#{application}.git"
-set :repository, "https://github.com/jerry134/#{application}.git"
-set :branch, "master"
+set :repository, '.'#"https://github.com/jerry134/#{application}.git"
+#set :branch, "master"
 
 default_run_options[:pty] = true
 ssh_options[:forward_agent] = true
 
 after "deploy", "deploy:cleanup" # keep only the last 5 releases
+after 'deploy:restart', 'unicorn:reload'
+after 'deploy:restart', 'unicorn:restart'
 
 namespace :deploy do
-  %w[start stop restart].each do |command|
-    desc "#{command} unicorn server"
-    task command, roles: :app, except: {no_release: true} do
-      run "/etc/init.d/unicorn_#{application} #{command}"
-    end
-  end
+  #%w[start stop restart].each do |command|
+    #desc "#{command} unicorn server"
+    #task command, roles: :app, except: {no_release: true} do
+      #run "/etc/init.d/unicorn_#{application} #{command}"
+    #end
+  #end
 
-  task :setup_config, roles: :app do
-    sudo "ln -nfs #{current_path}/config/nginx.conf /etc/nginx/sites-enabled/#{application}"
-    sudo "ln -nfs #{current_path}/config/unicorn_init.sh /etc/init.d/unicorn_#{application}"
-    run "mkdir -p #{shared_path}/config"
-    put File.read("config/database.example.yml"), "#{shared_path}/config/database.yml"
-    puts "Now edit the config files in #{shared_path}."
-  end
-  after "deploy:setup", "deploy:setup_config"
+   task :start do 
+     run "unicorn_rails -c #{release_path}/config/unicorn.rb -E production -D"
+   end
+   task :stop do
+     run "ps aux | grep unicorn | grep -v grep | awk '{print $2}' | xargs kill -s 9"
+   end
+   task :restart do
+     run "ps aux | grep unicorn | grep -v grep | awk '{print $2}' | xargs kill -s 9"
+     run "unicorn_rails -c #{release_path}/config/unicorn.rb -E production -D"
+   end
+
+  #task :setup_config, roles: :app do
+    #sudo "ln -nfs #{current_path}/config/nginx.conf /etc/nginx/sites-enabled/#{application}"
+    #sudo "ln -nfs #{current_path}/config/unicorn_init.sh /etc/init.d/unicorn_#{application}"
+    #run "mkdir -p #{shared_path}/config"
+    #put File.read("config/database.example.yml"), "#{shared_path}/config/database.yml"
+    #puts "Now edit the config files in #{shared_path}."
+  #end
+  #after "deploy:setup", "deploy:setup_config"
 
   task :symlink_config, roles: :app do
     run "ln -nfs #{shared_path}/config/database.yml #{release_path}/config/database.yml"
   end
   after "deploy:finalize_update", "deploy:symlink_config"
 
-  desc "Make sure local git is in sync with remote."
-  task :check_revision, roles: :web do
-    unless `git rev-parse HEAD` == `git rev-parse origin/master`
-      puts "WARNING: HEAD is not the same as origin/master"
-      puts "Run `git push` to sync changes."
-      exit
-    end
-  end
-  before "deploy", "deploy:check_revision"
+  #desc "Make sure local git is in sync with remote."
+  #task :check_revision, roles: :web do
+    #unless `git rev-parse HEAD` == `git rev-parse origin/master`
+      #puts "WARNING: HEAD is not the same as origin/master"
+      #puts "Run `git push` to sync changes."
+      #exit
+    #end
+  #end
+  #before "deploy", "deploy:check_revision"
 end

config/deploy_rvm.rb

@@ -0,0 +1,55 @@
+require "bundler/capistrano"
+require 'rvm/capistrano'
+set :rvm_ruby_string, :local
+
+server "192.34.61.70", :web, :app, :db, primary: true
+
+set :application, "blog"
+set :user, "ken"
+set :deploy_to, "/home/#{user}/apps/#{application}"
+set :deploy_via, :copy
+set :use_sudo, false
+
+#set :scm, "git"
+#set :repository, "[email protected]:jerry134/#{application}.git"
+set :repository, '.'#"https://github.com/jerry134/#{application}.git"
+set :branch, "master"
+
+default_run_options[:pty] = true
+ssh_options[:forward_agent] = true
+
+after "deploy", "deploy:cleanup" # keep only the last 5 releases
+before 'deploy:setup', 'rvm:create_gemset'
+
+namespace :deploy do
+  %w[start stop restart].each do |command|
+    desc "#{command} unicorn server"
+    task command, roles: :app, except: {no_release: true} do
+      run "/etc/init.d/unicorn_#{application} #{command}"
+    end
+  end
+
+  task :setup_config, roles: :app do
+    sudo "ln -nfs #{current_path}/config/nginx.conf /etc/nginx/sites-enabled/#{application}"
+    sudo "ln -nfs #{current_path}/config/unicorn_init.sh /etc/init.d/unicorn_#{application}"
+    run "mkdir -p #{shared_path}/config"
+    put File.read("config/database.example.yml"), "#{shared_path}/config/database.yml"
+    puts "Now edit the config files in #{shared_path}."
+  end
+  after "deploy:setup", "deploy:setup_config"
+
+  task :symlink_config, roles: :app do
+    run "ln -nfs #{shared_path}/config/database.yml #{release_path}/config/database.yml"
+  end
+  after "deploy:finalize_update", "deploy:symlink_config"
+
+  desc "Make sure local git is in sync with remote."
+  task :check_revision, roles: :web do
+    unless `git rev-parse HEAD` == `git rev-parse origin/master`
+      puts "WARNING: HEAD is not the same as origin/master"
+      puts "Run `git push` to sync changes."
+      exit
+    end
+  end
+  before "deploy", "deploy:check_revision"
+end

config/unicorn.rb

@@ -1,10 +1,45 @@
-root = "/home/root/apps/blog/current"
-working_directory root
-pid "#{root}/tmp/pids/unicorn.pid"
-stderr_path "#{root}/log/unicorn.log"
-stdout_path "#{root}/log/unicorn.log"
+#root = "/home/ruby/apps/blog/current"
+#pid "#{root}/tmp/pids/unicorn.pid"
 
-listen "/tmp/unicorn.blog.sock"
-worker_processes 2
-timeout 30
+#listen "/tmp/unicorn.blog.sock"
 
+app_path = "/home/ruby/apps/blog/current"
+
+# Set unicorn options
+worker_processes 1
+preload_app true
+timeout 180
+listen 9000 #"127.0.0.1:9000"
+
+# Spawn unicorn master worker for user apps (group: apps)
+user 'ruby', 'ruby' 
+
+# Fill path to your app
+working_directory app_path
+
+# Should be 'production' by default, otherwise use other env 
+rails_env = ENV['RAILS_ENV'] || 'production'
+
+# Log everything to one file
+stderr_path "log/unicorn.log"
+stdout_path "log/unicorn.log"
+
+# Set master PID location
+#pid "#{app_path}/tmp/pids/unicorn.pid"
+
+before_fork do |server, worker|
+  ActiveRecord::Base.connection.disconnect!
+
+  old_pid = "#{server.config[:pid]}.oldbin"
+  if File.exists?(old_pid) && server.pid != old_pid
+    begin
+      Process.kill("QUIT", File.read(old_pid).to_i)
+    rescue Errno::ENOENT, Errno::ESRCH
+      # someone else did our job for us
+    end
+  end
+end
+
+after_fork do |server, worker|
+  ActiveRecord::Base.establish_connection
+end

config/unicorn/unicorn.rb

@@ -0,0 +1,45 @@
+#root = "/home/ruby/apps/blog/current"
+#pid "#{root}/tmp/pids/unicorn.pid"
+
+#listen "/tmp/unicorn.blog.sock"
+
+app_path = "/home/ruby/apps/blog/current"
+
+# Set unicorn options
+worker_processes 1
+preload_app true
+timeout 180
+listen 9000 #"127.0.0.1:9000"
+
+# Spawn unicorn master worker for user apps (group: apps)
+user 'ruby', 'ruby' 
+
+# Fill path to your app
+working_directory app_path
+
+# Should be 'production' by default, otherwise use other env 
+rails_env = ENV['RAILS_ENV'] || 'production'
+
+# Log everything to one file
+stderr_path "log/unicorn.log"
+stdout_path "log/unicorn.log"
+
+# Set master PID location
+pid "#{app_path}/tmp/pids/unicorn.pid"
+
+before_fork do |server, worker|
+  ActiveRecord::Base.connection.disconnect!
+
+  old_pid = "#{server.config[:pid]}.oldbin"
+  if File.exists?(old_pid) && server.pid != old_pid
+    begin
+      Process.kill("QUIT", File.read(old_pid).to_i)
+    rescue Errno::ENOENT, Errno::ESRCH
+      # someone else did our job for us
+    end
+  end
+end
+
+after_fork do |server, worker|
+  ActiveRecord::Base.establish_connection
+end