mina部署脚本

deploy.rb

require 'mina/bundler'
require 'mina/rails'
require 'mina/git'
require 'mina/rvm'    # for rvm support. (http://rvm.io)
 
set :domain, 'xxx.xxx.xxx'
set :deploy_to, '/home/xxxx/xxxx'
set :repository, 'git@xxxx'
set :branch, 'master'
set :shared_paths, ['config/database.yml', 'log']
set :user, 'xxxx'    # Username in the server to SSH to.
 
task :environment do
  invoke :'rvm:use[ruby-2.0.0-p0]'
end
 
task :setup => :environment do
  queue! %[mkdir -p "#{deploy_to}/shared/log"]
  queue! %[chmod g+rx,u+rwx "#{deploy_to}/shared/log"]
 
  queue! %[mkdir -p "#{deploy_to}/shared/config"]
  queue! %[chmod g+rx,u+rwx "#{deploy_to}/shared/config"]
end
 
desc "Deploys the current version to the server."
task :deploy => :environment do
  deploy do
    invoke :'git:clone'
    invoke :'deploy:link_shared_paths'
    invoke :'bundle:install'
    invoke :'rails:db_migrate'
    invoke :'rails:assets_precompile'  
  end
end
 
task :restart => :environment do
  queue """
  if [ -d #{deploy_to}/current/tmp ]
  then
    touch #{deploy_to}/current/tmp/restart.txt 
  else
    mkdir #{deploy_to}/current/tmp
    touch #{deploy_to}/current/tmp/restart.txt 
  fi
  """
end