Class: Nucleon::Action::Node::Status

Inherits:
Object
  • Object
show all
Defined in:
lib/nucleon/action/node/status.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.describe ⇒ Object

Info



10
11
12
 
# File 'lib/nucleon/action/node/status.rb', line 10

def self.describe
  super(:node, :status, 800)
end

Instance Method Details

#arguments ⇒ Object 



32
33
34
 
# File 'lib/nucleon/action/node/status.rb', line 32

def arguments
  [ :status_nodes ]
end

#configure ⇒ Object

Settings



17
18
19
20
21
22
23
24
 
# File 'lib/nucleon/action/node/status.rb', line 17

def configure
  super do
    codes :network_save_failed

    register_nodes :status_nodes, []
    register_bool :basic
  end
end

#execute ⇒ Object

Operations



39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
 
# File 'lib/nucleon/action/node/status.rb', line 39

def execute
  super do |local_node|
    ensure_network do
      settings[:status_nodes] = [ 'all' ] if settings[:status_nodes].empty?

      batch_success = network.batch(settings[:status_nodes], settings[:node_provider], settings[:parallel]) do |node|
        unless node.is_a?(Nucleon.provider_class(:CORL, :node, :local))
          state       = node.state(true)
          state       = state.nil? ? :aborted : state.to_sym
          ssh_enabled = ''

          case state
          when :running, :active
            state = green(state.to_s)

            unless settings[:basic]
              result = node.cli.test :true

              if result.status == code.success
                ssh_enabled = '[ ' + green('SSH connected') + ' ]'
              else
                ssh_enabled = '[ ' + red('SSH connection failed') + ' ]'
              end
            end

          when :stopped, :aborted
            state = red(state.to_s)
          end
          info(state.to_s + " #{ssh_enabled}".rstrip, { :i18n => false, :prefix_text => yellow(node.plugin_provider) + ' ' + purple(node.plugin_name) })
        end
        true
      end
      if batch_success
        success = network.save({ :push => true, :remote => :edit, :message => "Updating node status information.", :allow_empty => true })
        myself.status = code.network_save_failed unless success
      else
        myself.status = code.batch_error
      end
    end
  end
end

#ignore ⇒ Object 



28
29
30
 
# File 'lib/nucleon/action/node/status.rb', line 28

def ignore
  [ :nodes ]
end