cli shorthand for applying a package to a server with the same name

Author: andykent

README.md

@@ -76,6 +76,13 @@ So here are some examples (assuming you have a package called "app" and a node c
 
     orca apply app server
     orca remove app server
+    orca validate app server
+
+If you have a package with the same name as a group or server you can abreviate this to...
+
+    orca apply server
+    orca remove server
+    orca validate server
 
 You can also directly trigger actions from the CLI like so...
 

lib/orca/cli.rb

@@ -10,18 +10,18 @@ class Orca::Cli < Thor
   class_option :verbose,     :type => :boolean, :desc => "print all SSH output, useful for debugging"
   class_option :'skip-dependancies', :type => :boolean, :desc => "Don't validate and run dependancies."
 
-  desc "apply PACKAGE_NAME GROUP_OR_NODE_NAME", "apply the given package onto the given named group"
-  def apply(package, group)
+  desc "apply PACKAGE_NAME [GROUP_OR_NODE_NAME]", "apply the given package onto the given named group"
+  def apply(package, group=package)
     run_command(package, group, :apply)
   end
 
-  desc "remove PACKAGE_NAME GROUP_OR_NODE_NAME", "remove the given package onto the given named group"
-  def remove(package, group)
+  desc "remove PACKAGE_NAME [GROUP_OR_NODE_NAME]", "remove the given package onto the given named group"
+  def remove(package, group=package)
     run_command(package, group, :remove)
   end
 
-  desc "validate PACKAGE_NAME GROUP_OR_NODE_NAME", "run validation steps on the given named group"
-  def validate(package, group)
+  desc "validate PACKAGE_NAME [GROUP_OR_NODE_NAME]", "run validation steps on the given named group"
+  def validate(package, group=package)
     run_command(package, group, :validate)
   end