Class: Chef::Knife::RackspaceServerList

Inherits:
Chef::Knife show all
Includes:
RackspaceBase
Defined in:
lib/chef/knife/rackspace_server_list.rb

Instance Method Summary collapse

Methods included from RackspaceBase

#auth_endpoint, #connection, #connection_params, included, #ip_address, #locate_config_value, #msg_pair, #public_dns_name, #region_warning_for_v1

Methods inherited from Chef::Knife

#get_networks, #get_node_name

Instance Method Details

#run ⇒ Object 



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# File 'lib/chef/knife/rackspace_server_list.rb', line 29

def run
  $stdout.sync = true

  server_list = [
    ui.color("Instance ID", :bold),
    ui.color("Name", :bold),
    ui.color("Flavor", :bold),
    ui.color("Image", :bold),
    ui.color("State", :bold),
  ]
  if version_one?
    network_list = %w{public private}
  else
    network_list = connection.networks.sort_by(&:label).collect(&:label)
  end
  server_list.insert(2, network_list.collect { |n| ui.color("#{n.capitalize} IP", :bold) }).flatten!
  num_columns_across = server_list.length
  connection.servers.all.each do |server|
    server = connection.servers.get(server.id)
    server_list << server.id.to_s
    server_list << server.name
    server_list += network_list.collect { |n| ip_address(server, n) }
    server_list << (server.flavor_id.nil? ? "" : server.flavor_id.to_s)
    server_list << (server.image_id.nil? ? "" : server.image_id.to_s)
    server_list << begin
      case server.state.downcase
      when "deleted", "suspended"
        ui.color(server.state.downcase, :red)
      when "build", "unknown"
        ui.color(server.state.downcase, :yellow)
      else
        ui.color(server.state.downcase, :green)
      end
    end
  end
  puts ui.list(server_list, :uneven_columns_across, num_columns_across)
end