diff options
Diffstat (limited to 'lib/rubygems/commands/update_command.rb')
| -rw-r--r-- | lib/rubygems/commands/update_command.rb | 222 |
1 files changed, 114 insertions, 108 deletions
diff --git a/lib/rubygems/commands/update_command.rb b/lib/rubygems/commands/update_command.rb index e17ba2516a..7a11ec9554 100644 --- a/lib/rubygems/commands/update_command.rb +++ b/lib/rubygems/commands/update_command.rb @@ -4,146 +4,152 @@ require 'rubygems/local_remote_options' require 'rubygems/source_info_cache' require 'rubygems/version_option' -module Gem - module Commands - class UpdateCommand < Command +class Gem::Commands::UpdateCommand < Gem::Command - include Gem::InstallUpdateOptions - include Gem::LocalRemoteOptions - include Gem::VersionOption + include Gem::InstallUpdateOptions + include Gem::LocalRemoteOptions + include Gem::VersionOption - def initialize - super( - 'update', + def initialize + super 'update', 'Update the named gems (or all installed gems) in the local repository', - { - :generate_rdoc => true, - :generate_ri => true, - :force => false, - :test => false, - :install_dir => Gem.dir - }) - - add_install_update_options - - add_option('--system', - 'Update the RubyGems system software') do |value, options| - options[:system] = value - end + :generate_rdoc => true, + :generate_ri => true, + :force => false, + :test => false, + :install_dir => Gem.dir - add_local_remote_options + add_install_update_options - add_platform_option - end + add_option('--system', + 'Update the RubyGems system software') do |value, options| + options[:system] = value + end - def arguments # :nodoc: - "GEMNAME name of gem to update" - end + add_local_remote_options - def defaults_str # :nodoc: - "--rdoc --ri --no-force --no-test\n" + - "--install-dir #{Gem.dir}" - end + add_platform_option + end + + def arguments # :nodoc: + "GEMNAME name of gem to update" + end - def usage # :nodoc: - "#{program_name} GEMNAME [GEMNAME ...]" + def defaults_str # :nodoc: + "--rdoc --ri --no-force --no-test --install-dir #{Gem.dir}" + end + + def usage # :nodoc: + "#{program_name} GEMNAME [GEMNAME ...]" + end + + def execute + if options[:system] then + say "Updating RubyGems..." + + unless options[:args].empty? then + fail "No gem names are allowed with the --system option" end - def execute - if options[:system] then - say "Updating RubyGems..." + options[:args] = ["rubygems-update"] + else + say "Updating installed gems..." + end - unless options[:args].empty? then - fail "No gem names are allowed with the --system option" - end + hig = highest_installed_gems = {} - options[:args] = ["rubygems-update"] - else - say "Updating installed gems..." - end + Gem::SourceIndex.from_installed_gems.each do |name, spec| + if hig[spec.name].nil? or hig[spec.name].version < spec.version then + hig[spec.name] = spec + end + end - hig = highest_installed_gems = {} + remote_gemspecs = Gem::SourceInfoCache.search(//) - Gem::SourceIndex.from_installed_gems.each do |name, spec| - if hig[spec.name].nil? or hig[spec.name].version < spec.version - hig[spec.name] = spec - end - end + gems_to_update = if options[:args].empty? then + which_to_update(highest_installed_gems, remote_gemspecs) + else + options[:args] + end - remote_gemspecs = Gem::SourceInfoCache.search(//) + options[:domain] = :remote # install from remote source - gems_to_update = if options[:args].empty? then - which_to_update(highest_installed_gems, remote_gemspecs) - else - options[:args] - end + # HACK use the real API + install_command = Gem::CommandManager.instance['install'] - options[:domain] = :remote # install from remote source + gems_to_update.uniq.sort.each do |name| + say "Attempting remote update of #{name}" + options[:args] = [name] + options[:ignore_dependencies] = true # HACK skip seen gems instead + install_command.merge_options(options) + install_command.execute + end - # HACK use the real API - install_command = Gem::CommandManager.instance['install'] + if gems_to_update.include? "rubygems-update" then + latest_ruby_gem = remote_gemspecs.select do |s| + s.name == 'rubygems-update' + end - gems_to_update.uniq.sort.each do |name| - say "Attempting remote update of #{name}" - options[:args] = [name] - options[:ignore_dependencies] = true # HACK skip seen gems instead - install_command.merge_options(options) - install_command.execute - end + latest_ruby_gem = latest_ruby_gem.sort_by { |s| s.version }.last - if gems_to_update.include?("rubygems-update") then - latest_ruby_gem = remote_gemspecs.select { |s| - s.name == 'rubygems-update' - }.sort_by { |s| - s.version - }.last + say "Updating version of RubyGems to #{latest_ruby_gem.version}" + installed = do_rubygems_update latest_ruby_gem.version - say "Updating version of RubyGems to #{latest_ruby_gem.version}" - installed = do_rubygems_update(latest_ruby_gem.version.to_s) + say "RubyGems system software updated" if installed + else + updated = gems_to_update.uniq.sort.collect { |g| g.to_s } - say "RubyGems system software updated" if installed - else - say "Gems: [#{gems_to_update.uniq.sort.collect{|g| g.to_s}.join(', ')}] updated" - end + if updated.empty? then + say "Nothing to update" + else + say "Gems updated: #{updated.join ', '}" end + end + end - def do_rubygems_update(version_string) - args = [] - args.push '--prefix', Gem.prefix unless Gem.prefix.nil? - args << '--no-rdoc' unless options[:generate_rdoc] - args << '--no-ri' unless options[:generate_ri] + def do_rubygems_update(version) + args = [] + args.push '--prefix', Gem.prefix unless Gem.prefix.nil? + args << '--no-rdoc' unless options[:generate_rdoc] + args << '--no-ri' unless options[:generate_ri] - update_dir = File.join(Gem.dir, 'gems', - "rubygems-update-#{version_string}") + update_dir = File.join Gem.dir, 'gems', "rubygems-update-#{version}" - success = false + success = false - Dir.chdir update_dir do - say "Installing RubyGems #{version_string}" - setup_cmd = "#{Gem.ruby} setup.rb #{args.join ' '}" + Dir.chdir update_dir do + say "Installing RubyGems #{version}" + setup_cmd = "#{Gem.ruby} setup.rb #{args.join ' '}" - # Make sure old rubygems isn't loaded - if Gem.win_platform? then - system "set RUBYOPT= & #{setup_cmd}" - else - system "RUBYOPT=\"\" #{setup_cmd}" - end - end + # Make sure old rubygems isn't loaded + if Gem.win_platform? then + system "set RUBYOPT= & #{setup_cmd}" + else + system "RUBYOPT=\"\" #{setup_cmd}" end + end + end + + def which_to_update(highest_installed_gems, remote_gemspecs) + result = [] - def which_to_update(highest_installed_gems, remote_gemspecs) - result = [] - highest_installed_gems.each do |l_name, l_spec| - highest_remote_gem = - remote_gemspecs.select { |spec| spec.name == l_name }. - sort_by { |spec| spec.version }. - last - if highest_remote_gem and l_spec.version < highest_remote_gem.version - result << l_name - end + highest_installed_gems.each do |l_name, l_spec| + matching_gems = remote_gemspecs.select do |spec| + spec.name == l_name and Gem.platforms.any? do |platform| + platform == spec.platform end - result + end + + highest_remote_gem = matching_gems.sort_by { |spec| spec.version }.last + + if highest_remote_gem and + l_spec.version < highest_remote_gem.version then + result << l_name end end + + result end + end + |