Class: Nucleon::Action::Node::Exec

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

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.describe ⇒ Object

Info



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

def self.describe
  super(:node, :exec, 605)
end

Instance Method Details

#arguments ⇒ Object 



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# File 'lib/nucleon/action/node/exec.rb', line 25

def arguments
  [ :command ]
end

#configure ⇒ Object

Settings



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

def configure
  super do
    register :command, :array, nil
  end
end

#execute ⇒ Object

Operations



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# File 'lib/nucleon/action/node/exec.rb', line 32

def execute
  super do |node, network|
    ensure_node(node) do
      if settings[:command].length > 1
        settings[:command].collect! do |value|
          if value.strip.match(/\s+/)
            value = "\"#{value}\""
          end
          value
        end
      end
      
      command_str   = settings[:command].join(' ')
      result        = node.exec({ :commands => [ command_str ] }).first
      myself.status = result.status
    end
  end
end