Capistrano试用

最新推荐文章于 2025-11-29 06:30:00 发布

最新推荐文章于 2025-11-29 06:30:00 发布 · 208 阅读

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#capistrano #SSH #SVN #Web #UP

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本文介绍如何通过Capistrano工具实现Rails项目的自动化部署。包括安装Capistrano、配置部署参数、定义部署任务及执行部署操作等步骤。

1，客户端机器安装Capistrano
[code]
gem install -y capistrano
[/code]

2，应用到项目
[code]
cd D:\projects\beyondrails
capify .
[/code]

3，修改config\deploy.rb
[code]
DEPLOY_PATH = "/var/www/vhosts/hideto/html/www.beyondrails.com"

set :application, "beyondrails"
set :repository, "https://beyondrails.googlecode.com/svn/trunk/beyondrails"
set :scm_username, "hideto.bj"
set :scm_password, "######"

set :deploy_to, DEPLOY_PATH
set :user, "hideto"
set :password, "######"
ssh_options[:port] = 2048

role :app, "120.72.34.135"
role :web, "120.72.34.135"
role :db, "hideto", :primary => true

desc "Restart the web server for www.beyondrails.com"
task :restart, :roles => :app do
run "cd ~;./restart-www.beyondrails.com.sh"
quit
end

desc "Stop the web server for www.beyondrails.com"
task :stop, :roles => :app do
run "cd ~;./stop-www.beyondrails.com.sh"
end

desc "Update and restart web server for www.beyondrails.com"
task :update_and_restart, :roles => :app do
run "cd #{DEPLOY_PATH};svn up"
run "cd #{DEPLOY_PATH};rake db:migrate"
run "cd ~;./restart-www.beyondrails.com.sh"
end
[/code]

4，调用task
[code]
cap update_and_restart
cap stop
cap restart
[/code]