Class: IronWorkerNG::Feature::Ruby::MergeGem::Feature

Inherits:
Base
  • Object
show all
Defined in:
lib/iron_worker_ng/feature/ruby/merge_gem.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods inherited from Base

#build_command, #container_add, #rebase

Constructor Details

#initialize(code, spec) ⇒ Feature

Returns a new instance of Feature.



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# File 'lib/iron_worker_ng/feature/ruby/merge_gem.rb', line 16

def initialize(code, spec)
  super(code)

  @spec = spec

  if @spec.name == 'nokogiri' && @spec.version.to_s.start_with?('1.6.') && (not code.use_build_cache)
    IronCore::Logger.warn 'IronWorkerNG', "WARNING: Building nokogiri version #{@spec.version} will take a lot of time. Switching to version '~> 1.5.9' should fix this"
  end
end

Instance Attribute Details

#spec ⇒ Object (readonly)

Returns the value of attribute spec.



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# File 'lib/iron_worker_ng/feature/ruby/merge_gem.rb', line 14

def spec
  @spec
end

Instance Method Details

#bundle(container) ⇒ Object 



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# File 'lib/iron_worker_ng/feature/ruby/merge_gem.rb', line 39

def bundle(container)
  if not @code.full_remote_build
    if @spec.extensions.length == 0 || IronWorkerNG::Feature::Ruby::MergeGem.merge_binary?
      IronCore::Logger.debug 'IronWorkerNG', "Bundling ruby gem with name='#{@spec.name}' and version='#{@spec.version}'"

      loaded_from = @spec.loaded_from

      # yet another bundler fix

      if loaded_from.end_with?("/gems/bundler-#{@spec.version}/lib/bundler")
        loaded_from = loaded_from.gsub("/gems/bundler-#{@spec.version}/lib/bundler", "/specifications/bundler-#{@spec.version}.gemspec")
      end

      # and yet another one

      if loaded_from.end_with?("/gems/bundler-#{@spec.version}/lib/bundler/source")
        loaded_from = loaded_from.gsub("/gems/bundler-#{@spec.version}/lib/bundler/source", "/specifications/bundler-#{@spec.version}.gemspec")
      end

      if File.exists?(gem_path)
        container_add(container, '__gems__/gems/' + @spec.full_name, gem_path)
      else
        from_dir = File.dirname(loaded_from)

        @spec.files.each do |fname|
          container_add(container, '__gems__/gems/' + @spec.full_name + '/' + fname, from_dir + '/' + fname) if File.file?(from_dir + '/' + fname)
        end
      end

      container_add(container, "__gems__/specifications/#{@spec.full_name}.gemspec", loaded_from)
    else
      IronCore::Logger.warn 'IronWorkerNG', "Skipping ruby gem with name='#{@spec.name}' and version='#{@spec.version}' as it contains native extensions, switching to full remote build should fix this (add 'remote' to your .worker)"
    end
  end
end

#gem_path ⇒ Object 



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# File 'lib/iron_worker_ng/feature/ruby/merge_gem.rb', line 26

def gem_path
  path = @spec.full_gem_path

  # bundler fixes

  ['/gems/' + @spec.full_name, '/gems'].each do |bad_part|
    path.gsub!(bad_part + '/lib' + bad_part, bad_part)
    path.gsub!(bad_part + bad_part, bad_part)
  end

  path
end