lib/dru/cli.rb in dru-0.3.1 vs lib/dru/cli.rb in dru-0.4.0

@@ -16,9 +16,23 @@
       require_relative 'version'
       puts "v#{Dru::VERSION}"
     end
     map %w(--version -v) => :version
 
+    desc 'attach', 'Attach local standard input, output, and error streams to a running container'
+    method_option :help, aliases: '-h', type: :boolean,
+                         desc: 'Display usage information'
+    method_option :container, aliases: '-c', type: :string, default: 'app',
+                              desc: 'Container name'
+    def attach(*)
+      if options[:help]
+        invoke :help, ['attach']
+      else
+        require_relative 'commands/attach'
+        Dru::Commands::Attach.new(options: options).execute
+      end
+    end
+
     desc 'exec', 'Execute a command in a running container.'
     method_option :help, aliases: '-h', type: :boolean,
                          desc: 'Display usage information'
     method_option :container, aliases: '-c', type: :string, default: 'app',
                               desc: 'Container name'