Class: Chef::Knife::TerremarkServerList

Inherits:
Chef::Knife show all
Defined in:
lib/chef/knife/terremark_server_list.rb

Constant Summary

Constants inherited from Chef::Knife

DEFAULT_SUBCOMMAND_FILES

Instance Attribute Summary

Attributes inherited from Chef::Knife

#name_args

Instance Method Summary collapse

Methods inherited from Chef::Knife

#ask_question, #bulk_delete, category, #configure_chef, #confirm, #create_object, #delete_object, #edit_data, #edit_object, #file_exists_and_is_readable?, #format_for_display, #format_list_for_display, guess_category, inherited, #initialize, list_commands, load_commands, #load_from_file, #msg, msg, #output, #parse_options, #pretty_print, #rest, run, #show_usage, snake_case_name, #stdin, #stdout, subcommand_category, subcommand_class_from, subcommands, subcommands_by_category, unnamed?

Methods included from Mixin::ConvertToClassName

#convert_to_class_name, #convert_to_snake_case, #filename_to_qualified_string, #snake_case_basename

Constructor Details

This class inherits a constructor from Chef::Knife

Instance Method Details

#h ⇒ Object 



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# File 'lib/chef/knife/terremark_server_list.rb', line 47

def h
  @highline ||= HighLine.new
end

#run ⇒ Object 



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# File 'lib/chef/knife/terremark_server_list.rb', line 51

def run 
  require 'fog'
  require 'highline'

  server_name = @name_args[0]

  terremark = Fog::Terremark.new(
    :terremark_username => Chef::Config[:knife][:terremark_username],
    :terremark_password => Chef::Config[:knife][:terremark_password],
    :terremark_service  => Chef::Config[:knife][:terremark_service] || :vcloud
  )

  $stdout.sync = true

  server_list = [ h.color('ID', :bold), h.color('Name', :bold) ]
  terremark.servers.all.each do |server|
    server_list << server.id.to_s
    server_list << server.name
  end
  puts h.list(server_list, :columns_across, 2)

end