require 'bundler/capistrano' 会破坏 capistrano 部署

Question

我的问题与此相同：require 'bundler/capistrano' breaks capistrano

除非我使用的是正确的 ruby​​ 版本。

我在 deploy.rb 中添加了这一行：

require 'bundler/capistrano'

并得到以下错误：

/Users/craigflannagan/.rvm/gems/ruby-1.9.2-head@foo/gems/capistrano-2.5.19/lib/capistrano/configuration/loading.rb:152:in `require': no such file to load -- bundler/capistrano (LoadError)

这是信息：

Craig:/usr/local/src/hammer$ gem which bundler
/Users/craigflannagan/.rvm/gems/ruby-1.9.2-head@foo/gems/bundler-1.0.10/lib/bundler.rb

Craig:/usr/local/src/hammer$ gem which capistrano
/Users/craigflannagan/.rvm/gems/ruby-1.9.2-head@foo/gems/capistrano-2.5.19/lib/capistrano.rb

Craig:/usr/local/src/hammer$ ruby --version
ruby 1.9.2p174 (2011-01-28 revision 30696) [i386-darwin9.8.0]

Craig:/usr/local/src/hammer$ gem env
RubyGems Environment:
  - RUBYGEMS VERSION: 1.5.2
  - RUBY VERSION: 1.9.2 (2011-01-28 patchlevel 174) [i386-darwin9.8.0]
  - INSTALLATION DIRECTORY: /Users/craigflannagan/.rvm/gems/ruby-1.9.2-head@foo
  - RUBY EXECUTABLE: /Users/craigflannagan/.rvm/rubies/ruby-1.9.2-head/bin/ruby
  - EXECUTABLE DIRECTORY: /Users/craigflannagan/.rvm/gems/ruby-1.9.2-head@foo/bin
  - RUBYGEMS PLATFORMS:
    - ruby
    - x86-darwin-9
  - GEM PATHS:
     - /Users/craigflannagan/.rvm/gems/ruby-1.9.2-head@foo
     - /Users/craigflannagan/.rvm/gems/ruby-1.9.2-head@global
  - GEM CONFIGURATION:
     - :update_sources => true
     - :verbose => true
     - :benchmark => false
     - :backtrace => false
     - :bulk_threshold => 1000
  - REMOTE SOURCES:
     - http://rubygems.org/
    ruby 1.9.2p174 (2011-01-28 revision 30696) [i386-darwin9.8.0]

Craig:/usr/local/src/hammer$ rvm info

ruby-1.9.2-head@foo:

  system:
    uname:       "Darwin craig-a-flannagans-macbook-pro.local 9.8.0 Darwin Kernel Version 9.8.0: Wed Jul 15 16:55:01 PDT 2009; root:xnu-1228.15.4~1/RELEASE_I386 i386"
    bash:        "/bin/bash => GNU bash, version 3.2.17(1)-release (i386-apple-darwin9.0)"
    zsh:         "/bin/zsh => zsh 4.3.4 (i386-apple-darwin9.0)"

  rvm:
    version:      "rvm 1.2.6 by Wayne E. Seguin (wayneeseguin@gmail.com) [http://rvm.beginrescueend.com/]"

  ruby:
    interpreter:  "ruby"
    version:      "1.9.2p174"
    date:         "2011-01-28"
    platform:     "i386-darwin9.8.0"
    patchlevel:   "2011-01-28 revision 30696"
    full_version: "ruby 1.9.2p174 (2011-01-28 revision 30696) [i386-darwin9.8.0]"

  homes:
    gem:          "/Users/craigflannagan/.rvm/gems/ruby-1.9.2-head@foo"
    ruby:         "/Users/craigflannagan/.rvm/rubies/ruby-1.9.2-head"

  binaries:
    ruby:         "/Users/craigflannagan/.rvm/rubies/ruby-1.9.2-head/bin/ruby"
    irb:          "/Users/craigflannagan/.rvm/rubies/ruby-1.9.2-head/bin/irb"
    gem:          "/Users/craigflannagan/.rvm/rubies/ruby-1.9.2-head/bin/gem"
    rake:         "/Users/craigflannagan/.rvm/gems/ruby-1.9.2-head@foo/bin/rake"

  environment:
    PATH:         "/Users/craigflannagan/.rvm/gems/ruby-1.9.2-   head@foo/bin:/Users/craigflannagan/.rvm/gems/ruby-1.9.2-head@global/bin:/Users/craigflannagan/.rvm/rubies/ruby-1.9.2-head/bin:/Users/craigflannagan/.rvm/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/X11/bin:/usr/local/git/bin"
    GEM_HOME:     "/Users/craigflannagan/.rvm/gems/ruby-1.9.2-head@foo"
    GEM_PATH:     "/Users/craigflannagan/.rvm/gems/ruby-1.9.2-head@foo:/Users/craigflannagan/.rvm/gems/ruby-1.9.2-head@global"
    MY_RUBY_HOME: "/Users/craigflannagan/.rvm/rubies/ruby-1.9.2-head"
    IRBRC:        "/Users/craigflannagan/.rvm/rubies/ruby-1.9.2-head/.irbrc"
    RUBYOPT:      ""
    gemset:       "foo"

一直在其他项目中使用 capistrano 和 bundler，但在设置 capistrano 接收器以及使用 RVM 方面相对较新。

在此先感谢您提供任何帮助以找出问题所在。

更新：

尝试了我在网上找到的随机解决方案 http://www.mattvsworld.com/blog/2010/03/rails-3-bundler-capistrano/

如果我拿出 需要'捆绑器/capistrano' 并将其放在 deploy.rb 的末尾：

namespace :bundler do
  task :create_symlink, :roles => :app do
    shared_dir = File.join(shared_path, 'bundle')
    release_dir = File.join(current_release, '.bundle')
    run("mkdir -p #{shared_dir} && ln -s #{shared_dir} #{release_dir}")
  end
  task :bundle_new_release, :roles => :app do
    bundler.create_symlink
    run "cd #{release_path} && bundle install --without test"
  end
end
after 'deploy:update_code', 'bundler:bundle_new_release'

它有效 - 部署完成所有工作，包括捆绑安装。任何想法为什么简化的“需要'bundler/capistrano'”解决方案对我不起作用？

Answer 1

我遇到了类似的问题，并通过将捆绑程序从我之前的 1.0.0.rc.3 更新到版本 1.0.13 来解决它。