rbenv 或捆绑器 gemset 沙箱？
rbenv 文档指出，如果您不使用捆绑器，则可以使用 gemsets 插件来沙箱您的 gems：
Manage gemsets. Bundler is a better way to manage application dependencies. If you have projects that are not yet using Bundler you can install the rbenv-gemset plugin.
但是，我正在使用捆绑器，当我在具有不同 gemset 的项目之间切换时，我需要重新捆绑。当我使用 rvm 时，由于 .gemsets 文件，这很简单。
捆绑程序中是否有我不知道的沙箱功能或者我误解了文档？
The rbenv documentation states that you can use the gemsets plugin to sandbox your gems if you aren't using bundler:
Manage gemsets. Bundler is a better way to manage application dependencies. If you have projects that are not yet using Bundler you can install the rbenv-gemset plugin.
However, I am using bundler and when I switch between projects that have different gemsets I need to re-bundle. When I was using rvm, this was simple due to the .gemsets file.
Is there a sandboxing functionality in bundler that I am not aware of or have I misunderstood the documentation?
如果你对这篇内容有疑问，欢迎到本站社区发帖提问 参与讨论，获取更多帮助，或者扫码二维码加入 Web 技术交流群。
绑定邮箱获取回复消息
由于您还没有绑定你的真实邮箱，如果其他用户或者作者回复了您的评论，将不能在第一时间通知您！
发布评论
评论（4）
我找到了这个清晰、记录齐全的解决方案：
设置和安装 rbenv、ruby-build、rubies、rbenv-gemset、和捆绑器
阅读标题为
启用 RVM 样式“gemsets”（可选）的部分。它使用 gemsets 的 rbenv 插件： https://github.com/jamis/rbenv-gemset。
更新 8/12/2012
我使用它来管理两个具有不同版本 Ruby 的项目以及单独的 gems 集。效果很好。
I found this clear, well-documented solution:
Setting up and installing rbenv, ruby-build, rubies, rbenv-gemset, and bundler
Read the section entitled
Enable RVM-style “gemsets” (optional).It uses the rbenv plugin for gemsets: https://github.com/jamis/rbenv-gemset.
Update 8/12/2012
I am using this to manage two projects with different versions of Ruby, and separate sets of gems. It works well.
从本质上讲，bundle 使用
Gemfile和Gemfile.lock文件为该特定项目创建一个“gemset”，您可以通过以bundle exec 为前缀的命令访问该项目bundler uses the
GemfileandGemfile.lockfiles in, in essense, to make a "gemset" for that particular project that you access via commands prefixed withbundle exec这可能与 rbevn 使用垫片的方式有关。您可能想要查看
https://github.com/carsomyr/rbenv-bundler
It may have to do with the way rbevn uses shims. You might want check out
https://github.com/carsomyr/rbenv-bundler
尝试将 chgems 与 Bundler 结合使用。 chgems 类似于 RubyGems 的 chroot。它生成一个新的子 shell，其中
PATH、GEM_HOME和GEM_PATH更新为使用$project/.gem/$ruby/$ version作为主要GEM_HOME。由于所有 gem 都安装在项目目录内，因此项目后的清理工作就像 rm -rf $project/ 一样简单。Try using chgems with Bundler. chgems is like chroot for RubyGems. It spawns a new sub-shell with
PATH,GEM_HOMEandGEM_PATHupdated to use$project/.gem/$ruby/$versionas the primaryGEM_HOME. Since all gems are installed inside of the project directory, cleaning up after a project is as easy asrm -rf $project/.