Class: Nucleon::Action::Node::Spawn

Inherits:
Object
  • Object
show all
Includes:
Mixin::Action::Keypair
Defined in:
lib/nucleon/action/node/spawn.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.describe ⇒ Object

Info



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# File 'lib/nucleon/action/node/spawn.rb', line 12

def self.describe
  super(:node, :spawn, 635)
end

Instance Method Details

#arguments ⇒ Object 



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# File 'lib/nucleon/action/node/spawn.rb', line 53

def arguments
  [ :node_provider, :image, :hostnames ]
end

#configure ⇒ Object

Settings



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# File 'lib/nucleon/action/node/spawn.rb', line 19

def configure
  super do
    codes :key_failure,
          :node_create_failure
    
    register_bool :bootstrap, true
    register_bool :provision, false
    
    register_array :hostnames, nil
    register_array :groups
         
    register_str :region, nil
    register_str :machine_type, nil
    register_str :image, nil
    register_str :user, nil     
            
    keypair_config
    
    config.defaults(CORL.action_config(:node_bootstrap))
    config.defaults(CORL.action_config(:node_seed))
  end
end

#execute ⇒ Object

Operations



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# File 'lib/nucleon/action/node/spawn.rb', line 60

def execute
  super do |node|
    ensure_network do
      if keypair && keypair_clean
        hostnames     = []
        results       = []
        node_provider = settings.delete(:node_provider)
        is_parallel   = CORL.parallel? && settings[:parallel]
        
        if CORL.vagrant? && ! CORL.loaded_plugins(:CORL, :node).keys.include?(node_provider.to_sym)
          settings[:machine_type] = node_provider
          settings[:user]         = :vagrant unless settings[:user]            
          node_provider           = :vagrant
        end
        unless settings[:user]
          settings[:user] = :root  
        end
        
        info('start', { :node_provider => node_provider }) 
        
        settings.delete(:hostnames).each do |hostname|
          hostnames << extract_hostnames(hostname)
        end
        hostnames.flatten.each do |hostname|
          if hostname.is_a?(Hash)
            settings[:public_ip] = hostname[:ip]
            hostname             = hostname[:hostname]  
          end
          
          if is_parallel
            results << network.future.add_node(node_provider, hostname, settings.export)
          else
            results << network.add_node(node_provider, hostname, settings.export)    
          end
        end
        results       = results.map { |future| future.value } if is_parallel                
        myself.status = code.batch_error if results.include?(false)
      else
        myself.status = code.key_failure  
      end        
    end
  end
end

#ignore ⇒ Object 



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# File 'lib/nucleon/action/node/spawn.rb', line 49

def ignore
  node_ignore - [ :parallel, :node_provider ] + [ :bootstrap_nodes ]
end

#node_config ⇒ Object 



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# File 'lib/nucleon/action/node/spawn.rb', line 42

def node_config
  super
  config[:node_provider].default = nil
end