升级到Rails 3.2.11后，Capistrano部署失败 [英] Capistrano deployment fails after upgrade to Rails 3.2.11

问题描述

我有生产Rails 3.2.3应用程序，可使用capistrano进行部署。当我决定将rails升级到3.2.11时，我执行了以下步骤：

I have production Rails 3.2.3 application which I use to deploy using capistrano. When I decided to upgrade rails to 3.2.11 i did following steps:

1. 在Gemfile中更改了rails版本


2. 运行捆绑更新轨道


3. 从供应商/缓存，Gemfile和Gemfile.lock中推送新的宝石


4. 运行盖帽生产部署

1. changed rails version in Gemfile
2. run "bundle update rails"
3. pushed new gems from vendor/cache, Gemfile and Gemfile.lock
4. run "cap production deploy"

Capistrano现在失败，并显示错误：

Capistrano now fails with error:

  * 2013-01-11 15:58:25 executing `deploy:assets:precompile'
    triggering before callbacks for `deploy:assets:precompile'
  * 2013-01-11 15:58:25 executing `deploy:assets:update_asset_mtimes'
  * executing "[ -e /home/deploy/projects/otv/shared/assets/manifest.yml ] && cat /home/deploy/projects/otv/shared/assets/manifest.yml || echo"
    servers: ["xxx.xxx.99.51"]
    [xxx.xxx.99.51] executing command
    command finished in 28ms
  * executing "cd -- /home/deploy/projects/otv/releases/20130111095812 && export LANG=en_US.UTF-8 && /usr/local/bin/bundle exec rake RAILS_ENV=production RAILS_GROUPS=assets assets:precompile && cp -- /home/deploy/projects/otv/shared/assets/manifest.yml /home/deploy/projects/otv/releases/20130111095812/assets_manifest.yml"
    servers: ["xxx.xxx.99.51"]
    [xxx.xxx.99.51] executing command
 ** [out :: xxx.xxx.99.51] cp: cannot stat ‘/home/deploy/projects/otv/shared/assets/manifest.yml’: No such file or directory
    command finished in 18773ms

我尝试执行这些操作

我的 Gemfile和deploy.rb

推荐答案

FWIW，将Capistrano更新为> 2.14.0之后，我得到了这个：

FWIW, I was getting this after updating Capistrano to > 2.14.0:

*** [err :: ourapp.net] cp: cannot stat `/home/deploy/www/ourapp/shared/assets/manifest.yml'
*** [err :: ourapp.net] : No such file or directory

我认为将资产链接到共享dir可以解决此问题，但我没有搞乱（必须部署），我只是将上限降级到2.13.5。

I think symlinking the assets to the shared dir would fix it, but instead of messing around (gotta get this deploy out), I just downgraded cap back to 2.13.5.

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