Class: Menus

Inherits:
Object
  • Object
show all
Defined in:
lib/danarchy_sys/cli/menus.rb

Class Method Summary collapse

Class Method Details

.get_menu(menu) ⇒ Object 



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# File 'lib/danarchy_sys/cli/menus.rb', line 3

def self.get_menu(menu)
  menus = { 'main' => { 'instance'    => 'Instance Manager',
                        'keypair'     => 'Keypair Manager',
                        'help'        => 'Outputs commands for current the menu level',
                        'exit'        => 'Exit dAnarchy_sys'
                      },
            'instance' => { 'status'  => 'Current running status of instance',
                            'connect' => 'Connect to instance through SSH',
                            'start'   => 'Start a currently stopped instance',
                            'stop'    => 'Stop a currently running instance',
                            'pause'   => 'Pause instance (to RAM)',
                            'unpause' => 'Unpause instance from paused state',
                            'suspend' => 'Suspend Instance (to disk)',
                            'resume'  => 'Resume instance from suspended state',
                            'rebuild' => 'Rebuilds instance with a chosen image',
                            'create'  => 'Create a new instance',
                            'delete'  => 'Delete this instance'
                          },
            'keypair' => { 'info'   => 'View information about this keypair',
                           'create' => 'Create a new keypair',
                           'delete' => 'Delete an existing keypair'
                         }
          }

  menus[menu]
end

.numbered_menu(menu) ⇒ Object 



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# File 'lib/danarchy_sys/cli/menus.rb', line 30

def self.numbered_menu(menu)
  numbered_menu = Helpers.hash_to_numhash(get_menu(menu))
end

.print_menu(menu) ⇒ Object 



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# File 'lib/danarchy_sys/cli/menus.rb', line 34

def self.print_menu(menu)
  if menu == 'main'
    puts 'dAnarchy_sys main menu commands:'
    puts 'Enter \'help\' to view available commands or \'exit\' to leave.'
    # print_menu(menu)
  elsif menu == 'instance'
    puts 'Instance Manager commands: '
    puts 'Enter enter \'chooser\' to select an instance, \'help\' to view available commands or \'main\' for the main menu.'
    # print_menu(menu)
  elsif menu == 'keypair'
    puts 'Keypair Manager commands: '
    puts 'Enter enter \'chooser\' to select a keypair, \'help\' to view available commands or \'main\' for the main menu.'
  # print_menu(menu)
  elsif menu == 'storage'
    puts 'Storage Manager commands: '
    puts 'Not yet implemented!'
    return
    # print_menu(menu)
  end

  # numbered_menu = Helpers.hash_to_numhash(menu)
  numbered_menu = numbered_menu(menu)
  menu = get_menu(menu)
  
  fields = PrintFormats.printf_numhash(numbered_menu)

  numbered_menu.each do |id, v|
    v.each do |name, info|
      printf("#{fields}\n", "#{id}.", "#{name}:", info)
    end
  end
end