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



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

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

Instance Method Details

#arguments ⇒ Object 



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# File 'lib/nucleon/action/node/status.rb', line 31

def arguments
  [ :status_nodes ]
end

#configure ⇒ Object

Settings



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# File 'lib/nucleon/action/node/status.rb', line 17

def configure
  super do
    register_nodes :status_nodes, []
    
    register_bool :basic
  end
end

#execute ⇒ Object

Operations



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# File 'lib/nucleon/action/node/status.rb', line 38

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|
        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('connected') + ' ]'
            else
              ssh_enabled = '[ ' + red('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) })
        true
      end
      success = network.save({ :push => true, :remote => :edit, :message => "Updating node status information.", :allow_empty => true })
      myself.status = code.batch_error unless batch_success && success
    end
  end
end

#ignore ⇒ Object 



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# File 'lib/nucleon/action/node/status.rb', line 27

def ignore
  [ :nodes ]
end