Ruby Bundler Gemfile中的多个来源 [英] Ruby Bundler multiple sources in Gemfile

问题描述

我需要确保某些宝石是从我们自己的宝石库而不是rubygems安装的，而其余宝石是从rubygems安装的。我可以在Gemfile中进行设置，而不必担心与Rubygems中的同名gem发生命名冲突吗？如何确定从何处下载gem？

I need to ensure some of my gems are installed from our own gem repository rather than rubygems, while the rest are installed from rubygems. Can I set this up in the Gemfile without worrying about a naming conflict with a identically named gem in Rubygems? How Can I determine where the gem is downloaded from?

例如
Gemfile：

eg Gemfile:

source :rubygems  
gem 'gemfromrubygems1'  
gem 'gemfromrubygems2'

source "http://our.own.gem.repo.com/the/path/to/it"  
gem 'gemfromourrepo'

推荐答案

Bundler 1.7具有一项新功能，可让您通过将特定宝石嵌套在一个块中来选择其来源：

Bundler 1.7 has a new feature that allows you to select the source for specific gems by nesting them in a block:

source "https://rubygems.org"

gem 'gemfromrubygems1' 
gem 'gemfromrubygems2'

source "http://our.own.gem.repo.com/the/path/to/it" do
  gem 'gemfromourrepo'
end

或将其指定为选项：

source "https://rubygems.org"

gem 'gemfromrubygems1' 
gem 'gemfromrubygems2'

gem 'gemfromourrepo', source: "http://our.own.gem.repo.com/the/path/to/it"

请参见 http://bundler.io/v1.7/gemfile.html 了解详情。

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