升级到Rails 3.2.11后，Capistrano部署失败

本文介绍了升级到Rails 3.2.11后，Capistrano部署失败的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 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:

在Gemfile中更改了rails版本

运行捆绑更新轨道

从供应商/缓存，Gemfile和Gemfile.lock中推送新的宝石

运行盖帽生产部署

changed rails version in Gemfile

run "bundle update rails"

pushed new gems from vendor/cache, Gemfile and Gemfile.lock

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] cp: cannot stat `/home/deploy/www/ourapp/shared/assets/manifest.yml' *** [err :: ourapp] : 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.