如何在IronWorker中捆绑本地gem依赖项

Question

我有一个RubyGems，它依赖于一个没有发布到RubyGems的私有gem。

有没有办法将这个本地mygemname-0.0.1.gem合并到我的.worker文件的IronWorker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，这会给出以下错误

.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)

对默认值的期望提供了：

 gem 'mygemname', '>=0.0.1'

给出以下错误

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

我试图通过.worker文件使其正常工作，这是正确的吗？或者，我是否应该考虑指定自定义构建步骤？

Answer 1

据我所知，git和本地路径目前不受支持。以下是手动包含本地gem方法:将以下代码行添加到.worker文件：

dir '../vendor/bundle/mygemname', '__gems__/gems'
file '../vendor/bundle/mygemname/mygemname.gemspec', '__gems__/specifications'

Answer 2

如果您未发布的gem本身具有依赖关系，则需要进行一些调整以使其正常运行。以下是一种适用于我的技术：

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#Merge in an unpublished local gem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#Merge in a custom build script to fetch the unpublished gem's dependancies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