Class: LockJar::Bundler

Inherits:
Object
  • Object
show all
Defined in:
lib/lock_jar/bundler.rb

Class Method Summary collapse

Class Method Details

.lock!(*opts) ⇒ Object

Create a lock file from bundled gems

rubocop:disable Metrics/PerceivedComplexity


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# File 'lib/lock_jar/bundler.rb', line 16

def lock!(*opts)
  # check if Bundler has already run
  return unless ::Bundler.instance_variable_get('@setup').nil?

  dsl = nil

  jarfile_opt = opts.find { |option| option.is_a? String }

  jarfile = File.expand_path(jarfile_opt || 'Jarfile')

  # load local Jarfile
  dsl = if File.exist?(jarfile)
          LockJar::Domain::JarfileDsl.create(jarfile)

        # Create new Dsl
        else
          LockJar::Domain::Dsl.new
        end

  gems_with_jars = []
  ::Bundler.definition.groups.each do |group|
    puts "[LockJar] Group #{group}:" if ENV['DEBUG']

    ::Bundler.definition.specs_for([group]).each do |spec|
      next unless File.exist? File.join(spec.gem_dir, 'Jarfile')

      merged_dsl = merge_gem_dsl(dsl, spec, group)
      if merged_dsl
        gems_with_jars << "gem:#{spec.name}"
        dsl = merged_dsl
      end
    end
  end

  puts "[LockJar] Locking Jars for: #{gems_with_jars.inspect}" unless gems_with_jars.empty?
  LockJar.lock(*([dsl] + opts))
end