在 Gemfile 的组中指定类似的配置

Question

我们有一个 rails 应用程序，我们在其中将应用程序拆分为引擎。现在我们有很多引擎，所有引擎都必须指向开发或掌握，比如

gem 'a', :git => "https://github.com/abc/a.git", :branch => 'develop'
gem 'b', :git => "https://github.com/abc/b.git", :branch => 'develop'
gem 'c', :git => "https://github.com/abc/c.git", :branch => 'develop'
gem 'd', :git => "https://github.com/abc/d.git", :branch => 'develop'

我想对它们进行分组，并在分组的基础上指定分支，如下所示：

group :development, :branch => 'develop' do
    gem 'a', :git => "https://github.com/abc/a.git"
    gem 'b', :git => "https://github.com/abc/b.git"
    gem 'c', :git => "https://github.com/abc/c.git"
    gem 'd', :git => "https://github.com/abc/d.git"
end

我已经浏览了打包程序文档，但它只指定了如何为每个 gem 添加分支。有没有办法在没有做类似的配置。 gems.

Answer 1

毕竟

Gemfile 由普通的 Ruby 组成。你可以这样做：

%w(a b c d).each do |repo|
  gem repo,
    :git => "https://github.com/abc/#{repo}.git",
    :branch => 'develop'
end

Answer 2

Gemfile 有自己的 DSL。但是没有什么能阻止你在其中使用 Ruby:

branch = 'develop'

group :development do
  %(a b c d).each do |lib|
    gem lib, :git => "https://github.com/abc/#{lib}.git", :branch => branch
  end
end

在 Gemfile 的组中指定类似的配置

Specify similar configuration in groups of a Gemfile

ruby-on-rails

ruby

git

bundler