Capifony任务部署：update_code提取文件失败

Question

我正在尝试使用Capifony将我的应用程序部署到1＆amp; 1共享主机。

我正在使用deploy_via: 'copy'策略。

我的部署在deploy:update_code任务失败。

capifony输出：

--> Updating code base with copy strategy
  * getting (via checkout) revision  to /tmp/20140120140204
    executing locally: cp -R . /tmp/20140120140204
    command finished in 242ms
  * Compressing /tmp/20140120140204 to /tmp/20140120140204.tar.gz
    executing locally: tar czf 20140120140204.tar.gz 20140120140204
    command finished in 1428ms
    servers: ["MyApp"]
 ** sftp upload /tmp/20140120140204.tar.gz -> /tmp/20140120140204.tar.gz
    [MyApp] /tmp/20140120140204.tar.gz
    [MyApp] done
  * sftp upload complete
  * executing "cd /kunden/homepages/16/XXX/htdocs/MyApp/releases && tar xzf /tmp/20140120140204.tar.gz && rm /tmp/20140120140204.tar.gz"
    servers: ["MyApp"]
    [MyApp] executing command
 ** [out :: MyApp] tar (child): /tmp/20140120140204.tar.gz: Cannot open: No such file or directory
 ** [out :: MyApp] tar (child): Error is not recoverable: exiting now
 ** [out :: MyApp] tar:
 ** [out :: MyApp] Child returned status 2
 ** [out :: MyApp] 
 ** [out :: MyApp] tar:
 ** [out :: MyApp] Error is not recoverable: exiting now
 ** [out :: MyApp] 
    command finished in 148ms
*** [deploy:update_code] rolling back

问题：

我该如何解决这个问题？

Answer 1

capistrano v2

问题源自您在共享托管上/tmp目录的遗失失败。

您可以使用以下方式更改临时上传目录：

set :copy_remote_dir, deploy_to   # upload to the deploy dir instead of /tmp

现在，capistrano / capifony将上传到可以再次实际读取的位置。

capistrano v3

copy_remote_dir在capistrano v3中不可用。

capistrano/PR#576中引入的tmp_dir变量。

Answer 2

我认为问题来自sftp上传功能。

它尝试在从我的用户目录开始的路径中上传。

~/kunden/homepages/16/XXX/htdocs/MyApp/

它尝试从服务器根目录开始提取路径中的存档。

/kunden/homepages/16/XXX/htdocs/MyApp/

在不更改临时上传的情况下，我必须创建目录：

~/tmp

我使用scp函数解决了这个问题。 只需在deploy.rb文件的末尾添加它：

module UseScpForDeployment
  def self.included(base)
    base.send(:alias_method, :old_upload, :upload)
    base.send(:alias_method, :upload,     :new_upload)
  end

  def new_upload(from, to)
    old_upload(from, to, :via => :scp)
  end
end

Capistrano::Configuration.send(:include, UseScpForDeployment)