Class: Nucleon::Action::Node::Destroy

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

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.describe ⇒ Object

Info



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

def self.describe
  super(:node, :destroy, 580)
end

Instance Method Details

#arguments ⇒ Object 



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

def arguments
  [ :destroy_nodes ]
end

#configure ⇒ Object

Settings



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

def configure
  super do
    register_bool :force, false

    register_nodes :destroy_nodes
  end
end

#execute ⇒ Object

Operations



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

def execute
  super do |local_node|
    ensure_network do
      if settings[:force]
        answer = 'YES'
      else
        message = render_message('prompt', { :operation => :ask }) + "\n\n"

        array(settings[:destroy_nodes]).each do |hostname|
          message << "  #{hostname}\n"
        end

        message << "\n" + render_message('yes_query', { :operation => :ask, :yes => 'YES' }) + ' '
        answer = ask(message)
      end

      if answer.upcase == 'YES'
        batch_success = network.batch(settings[:destroy_nodes], settings[:node_provider], settings[:parallel], false) do |node|
          info('start', { :provider => node.plugin_provider, :name => node.plugin_name })
          node.destroy
        end
        myself.status = code.batch_error unless batch_success
      end
    end
  end
end

#ignore ⇒ Object 



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

def ignore
  [ :nodes ]
end