Class: Chef::Knife::RackspaceServerList

Inherits:
Chef::Knife show all
Defined in:
lib/chef/knife/rackspace_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/rackspace_server_list.rb', line 28

def h
  @highline ||= HighLine.new
end

#run ⇒ Object 



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# File 'lib/chef/knife/rackspace_server_list.rb', line 32

def run 
  require 'fog'
  require 'highline'
  require 'net/ssh/multi'
  require 'readline'

  connection = Fog::Rackspace::Servers.new(
    :rackspace_api_key => Chef::Config[:knife][:rackspace_api_key],
    :rackspace_username => Chef::Config[:knife][:rackspace_api_username] 
  )

  server_list = [ h.color('ID', :bold), h.color('Name', :bold), h.color('Public IP', :bold), h.color('Private IP', :bold), h.color('Flavor ID', :bold) ]
  connection.servers.all.each do |server|
    server_list << server.id.to_s
    server_list << server.name
    server_list << server.addresses["public"][0]
    server_list << server.addresses["private"][0]
    server_list << server.flavor_id.to_s
  end
  puts h.list(server_list, :columns_across, 5)

end