Class | Commands::Install |
In: |
vendor/rails/railties/lib/commands/plugin.rb
|
Parent: | Object |
# File vendor/rails/railties/lib/commands/plugin.rb, line 710 710: def initialize(base_command) 711: @base_command = base_command 712: @method = :http 713: @options = { :quiet => false, :revision => nil, :force => false } 714: end
# File vendor/rails/railties/lib/commands/plugin.rb, line 743 743: def determine_install_method 744: best = @base_command.environment.best_install_method 745: @method = :http if best == :http and @method == :export 746: case 747: when (best == :http and @method != :http) 748: msg = "Cannot install using subversion because `svn' cannot be found in your PATH" 749: when (best == :export and (@method != :export and @method != :http)) 750: msg = "Cannot install using #{@method} because this project is not under subversion." 751: when (best != :externals and @method == :externals) 752: msg = "Cannot install using externals because vendor/plugins is not under subversion." 753: end 754: if msg 755: puts msg 756: exit 1 757: end 758: @method 759: end
# File vendor/rails/railties/lib/commands/plugin.rb, line 716 716: def options 717: OptionParser.new do |o| 718: o.set_summary_indent(' ') 719: o.banner = "Usage: #{@base_command.script_name} install PLUGIN [PLUGIN [PLUGIN] ...]" 720: o.define_head "Install one or more plugins." 721: o.separator "" 722: o.separator "Options:" 723: o.on( "-x", "--externals", 724: "Use svn:externals to grab the plugin.", 725: "Enables plugin updates and plugin versioning.") { |v| @method = :externals } 726: o.on( "-o", "--checkout", 727: "Use svn checkout to grab the plugin.", 728: "Enables updating but does not add a svn:externals entry.") { |v| @method = :checkout } 729: o.on( "-q", "--quiet", 730: "Suppresses the output from installation.", 731: "Ignored if -v is passed (./script/plugin -v install ...)") { |v| @options[:quiet] = true } 732: o.on( "-r REVISION", "--revision REVISION", 733: "Checks out the given revision from subversion.", 734: "Ignored if subversion is not used.") { |v| @options[:revision] = v } 735: o.on( "-f", "--force", 736: "Reinstalls a plugin if it's already installed.") { |v| @options[:force] = true } 737: o.separator "" 738: o.separator "You can specify plugin names as given in 'plugin list' output or absolute URLs to " 739: o.separator "a plugin repository." 740: end 741: end
# File vendor/rails/railties/lib/commands/plugin.rb, line 761 761: def parse!(args) 762: options.parse!(args) 763: environment = @base_command.environment 764: install_method = determine_install_method 765: puts "Plugins will be installed using #{install_method}" if $verbose 766: args.each do |name| 767: ::Plugin.find(name).install(install_method, @options) 768: end 769: rescue StandardError => e 770: puts "Plugin not found: #{args.inspect}" 771: puts e.inspect if $verbose 772: exit 1 773: end