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PATH: opt / alt / ruby18 / lib64 / ruby / site_ruby / 1.8 / rubygems

#--
# Copyright 2006 by Chad Fowler, Rich Kilmer, Jim Weirich and others.
# All rights reserved.
# See LICENSE.txt for permissions.
#++

require 'rubygems'
require 'rubygems/user_interaction'

Gem.load_yaml

require 'rubygems/package'

##
# The Builder class processes RubyGem specification files
# to produce a .gem file.

class Gem::Builder

include Gem::UserInteraction

##
  # Constructs a builder instance for the provided specification
  #
  # spec:: [Gem::Specification] The specification instance

def initialize(spec)
    @spec = spec
  end

##
  # Builds the gem from the specification.  Returns the name of the file
  # written.

def build(skip_validation=false)
    @spec.mark_version
    @spec.validate unless skip_validation
    @signer = sign
    write_package
    say success if Gem.configuration.verbose
    File.basename @spec.cache_file
  end

def success
    <<-EOM
  Successfully built RubyGem
  Name: #{@spec.name}
  Version: #{@spec.version}
  File: #{File.basename @spec.cache_file}
EOM
  end

private

##
  # If the signing key was specified, then load the file, and swap to the
  # public key (TODO: we should probably just omit the signing key in favor of
  # the signing certificate, but that's for the future, also the signature
  # algorithm should be configurable)

def sign
    signer = nil

if @spec.respond_to?(:signing_key) and @spec.signing_key then
      require 'rubygems/security'

signer = Gem::Security::Signer.new @spec.signing_key, @spec.cert_chain
      @spec.signing_key = nil
      @spec.cert_chain = signer.cert_chain.map { |cert| cert.to_s }
    end

signer
  end

def write_package
    file_name = File.basename @spec.cache_file
    open file_name, 'wb' do |gem_io|
      Gem::Package.open gem_io, 'w', @signer do |pkg|
        yaml = @spec.to_yaml
        pkg.metadata = yaml

@spec.files.each do |file|
          next if File.directory?(file)
          next if file == file_name # Don't add gem onto itself

stat = File.stat(file)
          mode = stat.mode & 0777
          size = stat.size

pkg.add_file_simple file, mode, size do |tar_io|
            tar_io.write open(file, "rb") { |f| f.read }
          end
        end
      end
    end
  end

end

[-] gem_openssl.rb [edit]
[-] dependency_installer.rb [edit]
[-] exceptions.rb [edit]
[-] command.rb [edit]
[-] specification.rb [edit]
[-] path_support.rb [edit]
[+] commands
[-] syck_hack.rb [edit]
[+] ext
[-] builder.rb [edit]
[-] version.rb [edit]
[-] remote_fetcher.rb [edit]
[-] server.rb [edit]
[-] version_option.rb [edit]
[-] dependency_list.rb [edit]
[-] config_file.rb [edit]
[-] platform.rb [edit]
[-] gem_runner.rb [edit]
[-] gemcutter_utilities.rb [edit]
[-] installer.rb [edit]
[-] doc_manager.rb [edit]
[-] spec_fetcher.rb [edit]
[-] validator.rb [edit]
[-] source_index.rb [edit]
[-] command_manager.rb [edit]
[-] package_task.rb [edit]
[-] security.rb [edit]
[+] ..
[-] gem_path_searcher.rb [edit]
[-] ext.rb [edit]
[-] local_remote_options.rb [edit]
[-] psych_tree.rb [edit]
[-] installer_test_case.rb [edit]
[+] ssl_certs
[-] psych_additions.rb [edit]
[-] errors.rb [edit]
[-] test_case.rb [edit]
[-] install_update_options.rb [edit]
[-] dependency.rb [edit]
[-] user_interaction.rb [edit]
[-] uninstaller.rb [edit]
[-] package.rb [edit]
[-] require_paths_builder.rb [edit]
[-] deprecate.rb [edit]
[-] mock_gem_ui.rb [edit]
[-] test_utilities.rb [edit]
[+] package
[-] requirement.rb [edit]
[-] custom_require.rb [edit]
[-] old_format.rb [edit]
[-] text.rb [edit]
[-] defaults.rb [edit]
[-] indexer.rb [edit]
[-] format.rb [edit]