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



29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
# 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