Class: Chef::Knife::NcServerList

Inherits:
Chef::Knife show all
Includes:
NcBase
Defined in:
lib/chef/knife/nc_server_list.rb

Instance Method Summary collapse

Methods included from NcBase

#connection, included, #locate_config_value, #msg_pair, #validate!

Instance Method Details

#run ⇒ Object 



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

def run
  $stdout.sync = true

  validate!

  server_list = [
    ui.color('Instance ID', :bold),
    ui.color('Public IP', :bold),
    ui.color('Private IP', :bold),
    ui.color('Flavor', :bold),
    ui.color('Image', :bold),
    ui.color('SSH Key', :bold),
    ui.color('Security Group', :bold),
    ui.color('State', :bold)
  ]
  set = connection.describe_instances.reservationSet
  if set
    set.item.each do |instance|
      server = instance.instancesSet.item.first
      group = instance.groupSet
      server_list << server.instanceId
      server_list << server.ipAddress.to_s
      server_list << server.privateIpAddress.to_s
      server_list << server.instanceType
      server_list << server.imageId
      server_list << server.keyName
      server_list << (group ? group.item.first.groupId : '')
      server_list << begin
        state = server.instanceState.name
        case state
        when 'sotopped', 'warning', 'waiting', 'creating', 'suspending', 'uploading', 'import_error'
          ui.color(state, :red)
        when 'pending'
          ui.color(state, :yellow)
        else
          ui.color(state, :green)
        end
      end
    end
  end
  puts ui.list(server_list, :columns_across, 8)

end