require 'vbox/session'

#Load Vbox::Session libraries
lib_dir= File.expand_path(File.join(File.dirname(__FILE__),"..","..", "lib"))
Dir.glob(File.join(lib_dir, '**','*.rb')).each {|f| require f  }

#Setup some base variables to use
template_dir=File.expand_path(File.join(lib_dir,"..", "templates"))

vbox_dir="."
definition_dir= File.expand_path(File.join(vbox_dir, "definitions"))
tmp_dir=File.expand_path(File.join(vbox_dir, "tmp"))
iso_dir=File.expand_path(File.join(vbox_dir, "iso"))
box_dir=File.expand_path(File.join(vbox_dir, "boxes"))
validation_dir=File.expand_path(File.join(lib_dir, "..","validation"))

#Initialize
Vbox::Session.setenv({:vbox_dir => vbox_dir, :definition_dir => definition_dir,
                        :template_dir => template_dir, :iso_dir => iso_dir, :box_dir => box_dir, :tmp_dir => tmp_dir, :validation_dir => validation_dir})

module Vbox
  class Command < Vagrant::Command::GroupBase
    register "vboxes","Commands to manage vboxes"

    desc "templates", "List the currently available basebox templates"
    def templates
      Vbox::Session.list_templates
    end

    desc "define BOXNAME TEMPLATE", "Define a new vbox starting from a template"
    method_option :force,:type => :boolean , :default => false, :aliases => "-f", :desc => "overwrite the definition"
    def define(boxname, template)
      Vbox::Session.define(boxname,template,options)
    end

    desc "undefine BOXNAME", "Removes the definition of a vbox "
    def undefine(boxname)
      Vbox::Session.undefine(boxname)
    end

    desc "build BOXNAME", "Build the box BOXNAME"
    method_option :force,:type => :boolean , :default => false, :aliases => "-f", :desc => "overwrite the vbox"
    method_option :nogui,:type => :boolean , :default => false, :aliases => "-n", :desc => "no gui"

    def build(boxname)
      Vbox::Session.build(boxname,options)
    end

    desc "ostypes", "List the available Operating System types"
    def ostypes
      Vbox::Session.list_ostypes
    end

    desc "destroy BOXNAME", "Destroys the virtualmachine that was build for a vbox"
    def destroy(boxname)
      Vbox::Session.destroy_vm(boxname)
    end

    desc "list", "Lists all defined vbox"
    def list
      Vbox::Session.list_definitions
    end

    desc "export [NAME]", "Exports the vbox to the vagrant box format"
    method_options :force => :boolean
    def export(boxname)
      if (!boxname.nil?)
        Vbox::Session.export_box(boxname)
      end
    end

    desc "validate [NAME]", "Validates a box against vagrant compliancy rules"
    method_option :user,:default => "vagrant", :aliases => "-u", :desc => "user to login with"
    def validate(boxname)
      if (!boxname.nil?)
        Vbox::Session.validate_box(boxname,options)
      end
    end

  end

end