Class | Commands::Install |
In: |
vendor/rails/railties/lib/commands/plugin.rb
|
Parent: | Object |
# File vendor/rails/railties/lib/commands/plugin.rb, line 751 751: def initialize(base_command) 752: @base_command = base_command 753: @method = :http 754: @options = { :quiet => false, :revision => nil, :force => false } 755: end
# File vendor/rails/railties/lib/commands/plugin.rb, line 787 787: def determine_install_method 788: best = @base_command.environment.best_install_method 789: @method = :http if best == :http and @method == :export 790: case 791: when (best == :http and @method != :http) 792: msg = "Cannot install using subversion because `svn' cannot be found in your PATH" 793: when (best == :export and (@method != :export and @method != :http)) 794: msg = "Cannot install using #{@method} because this project is not under subversion." 795: when (best != :externals and @method == :externals) 796: msg = "Cannot install using externals because vendor/plugins is not under subversion." 797: end 798: if msg 799: puts msg 800: exit 1 801: end 802: @method 803: end
# File vendor/rails/railties/lib/commands/plugin.rb, line 757 757: def options 758: OptionParser.new do |o| 759: o.set_summary_indent(' ') 760: o.banner = "Usage: #{@base_command.script_name} install PLUGIN [PLUGIN [PLUGIN] ...]" 761: o.define_head "Install one or more plugins." 762: o.separator "" 763: o.separator "Options:" 764: o.on( "-x", "--externals", 765: "Use svn:externals to grab the plugin.", 766: "Enables plugin updates and plugin versioning.") { |v| @method = :externals } 767: o.on( "-o", "--checkout", 768: "Use svn checkout to grab the plugin.", 769: "Enables updating but does not add a svn:externals entry.") { |v| @method = :checkout } 770: o.on( "-e", "--export", 771: "Use svn export to grab the plugin.", 772: "Exports the plugin, allowing you to check it into your local repository. Does not enable updates, or add an svn:externals entry.") { |v| @method = :export } 773: o.on( "-q", "--quiet", 774: "Suppresses the output from installation.", 775: "Ignored if -v is passed (./script/plugin -v install ...)") { |v| @options[:quiet] = true } 776: o.on( "-r REVISION", "--revision REVISION", 777: "Checks out the given revision from subversion or git.", 778: "Ignored if subversion/git is not used.") { |v| @options[:revision] = v } 779: o.on( "-f", "--force", 780: "Reinstalls a plugin if it's already installed.") { |v| @options[:force] = true } 781: o.separator "" 782: o.separator "You can specify plugin names as given in 'plugin list' output or absolute URLs to " 783: o.separator "a plugin repository." 784: end 785: end
# File vendor/rails/railties/lib/commands/plugin.rb, line 805 805: def parse!(args) 806: options.parse!(args) 807: environment = @base_command.environment 808: install_method = determine_install_method 809: puts "Plugins will be installed using #{install_method}" if $verbose 810: args.each do |name| 811: ::Plugin.find(name).install(install_method, @options) 812: end 813: rescue StandardError => e 814: puts "Plugin not found: #{args.inspect}" 815: puts e.inspect if $verbose 816: exit 1 817: end