Module: IronWorkerNG::Feature::Ruby::MergeGem::InstanceMethods

Included in:
Code::Ruby
Defined in:
lib/iron_worker_ng/feature/ruby/merge_gem.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#merge_gem_reqs ⇒ Object (readonly)

Returns the value of attribute merge_gem_reqs.



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# File 'lib/iron_worker_ng/feature/ruby/merge_gem.rb', line 53

def merge_gem_reqs
  @merge_gem_reqs
end

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/iron_worker_ng/feature/ruby/merge_gem.rb', line 98

def self.included(base)
  IronWorkerNG::Code::Base.register_feature(:name => 'merge_gem', :for_klass => base, :args => 'NAME[,VERSION]')
end

Instance Method Details

#merge_gem(name, version = '>= 0') ⇒ Object Also known as: gem 



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# File 'lib/iron_worker_ng/feature/ruby/merge_gem.rb', line 55

def merge_gem(name, version = '>= 0')
  IronCore::Logger.info 'IronWorkerNG', "Adding ruby gem dependency with name='#{name}' and version='#{version}'"

  @merge_gem_reqs ||= []
  @merge_gem_reqs << Bundler::Dependency.new(name, version.split(', '))
end

#merge_gem_fixate ⇒ Object 



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# File 'lib/iron_worker_ng/feature/ruby/merge_gem.rb', line 64

def merge_gem_fixate
  IronCore::Logger.info 'IronWorkerNG', 'Fixating gems dependencies'

  @merge_gem_reqs ||= []

  @features.reject! do |f|
    f.class == IronWorkerNG::Feature::Ruby::MergeGem::Feature
  end

  if @merge_gem_reqs.length > 0
    reqs = @merge_gem_reqs.map { |req| Bundler::DepProxy.new(req, Gem::Platform::RUBY) }

    source = nil
    begin
      source = Bundler::Source::Rubygems.new
    rescue Bundler::GemfileNotFound
      ENV['BUNDLE_GEMFILE'] = 'Gemfile'
      source = Bundler::Source::Rubygems.new
    end

    index = Bundler::Index.build { |index| index.use source.specs }

    spec_set = Bundler::Resolver.resolve(reqs, index)

    spec_set.to_a.each do |spec|
      spec.__materialize__

      IronCore::Logger.info 'IronWorkerNG', "Merging ruby gem with name='#{spec.name}' and version='#{spec.version}'"

      @features << IronWorkerNG::Feature::Ruby::MergeGem::Feature.new(self, spec)
    end
  end
end