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我第一次尝试在 vexxhost 上部署我的 rails 应用程序。我使用 github 作为我的源代码管理和 capistrano。

这是我的部署文件

require 'bundler/capistrano'
require 'capistrano'
require 'bundler'
require 'capistrano-vexxhost'

# Account Settings

ssh_options[:forward_agent] = true
set :scm_command, "/home/user/opt/bin/git"
set :local_scm_command,"git"
set :user, "xxxxxxxx"
set :password, "xxxxxxxxx"
set :domain, "domain.com"
set :mount_path,"/home/xxxxxxxx/xxxxxxx"
set :application,"app name"
set :scm, :git
set :deploy_via, :copy
set :repository, "git@github.com:xxxxx/xxxxxxx.git"
default_run_options[:pty] = true

一旦我安装了 gem 'capistrano' gem 'capistrano-vexxhost' ，当我尝试在我的笔记本电脑上本地加载我的应用程序时出现以下错误（它在安装 capistrano 之前工作）。

 C:/Ruby193/lib/ruby/gems/1.9.1/gems/capistrano-2.14.1/lib/capistrano/configuration/loading.rb:18:in `instance': Please require this file from within a Capistrano recipe (LoadError) 
  from C:/Ruby193/lib/ruby/gems/1.9.1/gems/bundler-1.2.3/lib/bundler/capistrano.rb:7:in `<top (required)>'
    from C:/Users/mummy/LagoAds/config/application.rb:6:in `require'
    from C:/Users/mummy/LagoAds/config/application.rb:6:in `<top (required)>'
    from C:/Ruby193/lib/ruby/gems/1.9.1/gems/railties-3.2.6/lib/rails/commands.rb:53:in `require'
    from C:/Ruby193/lib/ruby/gems/1.9.1/gems/railties-3.2.6/lib/rails/commands.rb:53:in `block in <top (required)>'
    from C:/Ruby193/lib/ruby/gems/1.9.1/gems/railties-3.2.6/lib/rails/commands.rb:50:in `tap'
    from C:/Ruby193/lib/ruby/gems/1.9.1/gems/railties-3.2.6/lib/rails/commands.rb:50:in `<top (required)>'
    from script/rails:6:in `require'
    from script/rails:6:in `<main>'

注意但是，当我从 application.rb 文件中的以下代码中注释 Bundler.require 行时，它会成功运行但无法识别 gem

 if defined?(Bundler)
 # If you precompile assets before deploying to production, use this line
 Bundler.require(*Rails.groups(:assets => %w(development test)))
 # If you want your assets lazily compiled in production, use this line
 # Bundler.require(:default, :assets, Rails.env)
 end

更新

当我输入以下代码“rake --trace”时，它也会给我以下错误

 rake aborted!
 please require the file from withen a capistrano recipe

请帮助我解决这个问题

4

1 回答 1

15

如果您将capistrano*宝石放入Gemfile您需要禁用自动要求：

gem 'capistrano-vexxhost', :require => false
于 2013-02-16T09:24:06.103 回答