ruby - 如何在 IronWorker 中捆绑本地 gem 依赖项

Question

我有一个 Ruby IronWorker，它依赖于未发布到 RubyGems 的私有(private) gem。

有没有办法将这个本地 mygemname-0.0.1.gem 合并到我的 IronWorker 的 .worker 文件中？

我希望能够在 myruby.worker 中指定以下内容:

gem 'mygemname', '>=0.0.1', :path=> 'vendor/bundle'

目前这给出了以下错误

.rvm/gems/ruby-1.9.3-p0/gems/iron_worker_ng-0.12.2/lib/iron_worker_ng/code/base.rb:79 :in `eval':
   wrong number of arguments (3 for 2) (ArgumentError)

希望得到默认值:

 gem 'mygemname', '>=0.0.1'

出现以下错误

Could not find gem 'mygemname (>= 0.0.1) ruby' in the gems available on this machine. 

我是否在正确的轨道上尝试通过 .worker 文件让它工作？还是我应该考虑指定自定义构建步骤？

Answer 1

如果您未发布的 gem 本身有依赖项，您需要做一些调整才能让事情顺利进行。这是一种对我有用的技术:

mygem.worker

runtime "ruby"

#Merge in an unpublished local gem
dir '../opensource-cli-tools/facebook_exporter', '__gems__/gems'
file '../opensource-cli-tools/facebook_exporter/mygem.gemspec', '__gems__/specifications'

#Merge in a custom build script to fetch the unpublished gem's dependancies
file "Gemfile"
file "install_dependancies.sh"

remote_build_command 'chmod +x install_dependancies.sh && ./install_dependancies.sh'

#Run the puppy!
exec "run.rb"

install_dependancies.sh

echo "Installing dependancies to __gems__/"
gem install bundler --install-dir ./__gems__ --no-ri --no-rdoc
bundle install --standalone --path ./__gems__
cp -R ./__gems__/ruby/*/* ./__gems__
rm -rf ./__gems__/ruby
echo "Fixing install location of mygem"
mv ./__gems__/gems/mygem ./__gems__/gems/mygem-0.0.1