Class: CORL::Action::Spawn

Inherits:
Plugin::CloudAction show all
Includes:
Mixin::Action::Keypair
Defined in:
lib/CORL/action/spawn.rb

Instance Method Summary collapse

Methods included from Mixin::Action::Keypair

#keypair, #keypair=, #keypair_clean, #keypair_config, #keypair_ignore

Methods inherited from Plugin::CloudAction

#ensure_network, #ensure_node, #execute_remote, #init_network, #namespace, #node_config, #node_exec, #node_ignore, #validate

Instance Method Details

#arguments ⇒ Object 



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# File 'lib/CORL/action/spawn.rb', line 40

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

#configure ⇒ Object

Settings



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# File 'lib/CORL/action/spawn.rb', line 11

def configure
  super do
    codes :key_failure,
          :node_create_failure
    
    register :bootstrap, :bool, true
    register :seed, :bool, true
    register :provision, :bool, true
    
    register :groups, :array, []      
    register :region, :str, nil
    register :machine_type, :str, nil
    register :image, :str, nil
    register :user, :str, nil     
    register :hostnames, :array, nil
      
    keypair_config
    
    config.defaults(CORL.action_config(:bootstrap))
    config.defaults(CORL.action_config(:seed))
  end
end

#execute ⇒ Object

Operations



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# File 'lib/CORL/action/spawn.rb', line 47

def execute
  super do |node, network|
    ensure_network(network) do
      if keypair && keypair_clean
        hostnames     = []
        results       = []
        node_provider = settings.delete(:node_provider)
        
        if CORL.vagrant? && ! CORL.loaded_plugins(: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('corl.actions.spawn.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 settings[:parallel]
            results << network.future.add_node(node_provider, hostname, settings)
          else
            results << network.add_node(node_provider, hostname, settings)    
          end
        end
        results       = results.map { |future| future.value } if settings[: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/CORL/action/spawn.rb', line 36

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