Class: Chef::Knife::EucaServerList

Inherits:
Chef::Knife show all
Includes:
EucaBase
Defined in:
lib/chef/knife/euca_server_list.rb

Instance Method Summary collapse

Methods included from EucaBase

#connection, included, #locate_config_value, #public_ip

Instance Method Details

#runObject


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

def run
  $stdout.sync = true

  server_list = [
    ui.color('Instance ID', :bold),
    ui.color('Public DNS Name', :bold),
    ui.color('Flavor', :bold),
    ui.color('Image', :bold),
    ui.color('Security Groups', :bold),
    ui.color('State', :bold)
  ]
  connection.servers.all.each do |server|
    server_list << server.id.to_s
    server_list << (server.dns_name || "" )
    server_list << (server.flavor_id || "")
    server_list << (server.image_id || "")
    server_list << server.groups.join(", ")
    server_list << begin
      case server.state
      when 'shutting-down'
        ui.color(server.state, :red)
      when 'pending'
        ui.color(server.state, :yellow)
      else
        ui.color(server.state, :green)
      end
    end
  end
  puts ui.list(server_list, :columns_across, 6)
end