Ejemplo n.º 1
0
 def execute(self):
     # Dump profiles
     profiles.dump(logger)
     
     # Dump nodes configuration
     nodes.dump(logger)
     
     # Dump mapping
     domains.dump(logger)
Ejemplo n.º 2
0
 def action(self):
     print 'starting rain DRIVER_NODES...'
     logger.info('starting rain DRIVER_NODES')
     
     # Dump profile
     profiles.dump(logger)
     
     dlist = []
 
     targets = hosts.get_hosts('target')
     target_count = len(targets)
     
     DRIVER_NODES = hosts.get_hosts('load')
     driver_count = len(DRIVER_NODES)
     
     targets_per_driver = int(math.ceil(float(target_count) / float(driver_count)))
     
     for i in range(0, driver_count):
         driver = DRIVER_NODES[i]
         
         # Build targets for configuration
         config_targets = []
         for target in targets[i * targets_per_driver : (i + 1) * targets_per_driver]:
             config_target = {}
             config_target['target'] = target
             
             # Important: Load the USER workload profile
             config_target['profile'] = domains.user_profile_by_name(target)
             config_targets.append(config_target)
 
         print config_targets
 
         # Configure drone
         drones.prepare_drone('rain_start', 'rain.config.specj.json', targets=config_targets)
         drones.create_drone('rain_start')
         
         # Launch this drone
         d = base.wait_for_message(self.blackboard.client_list, driver, 'rain_start', 'Waiting for start signal...', '/opt/rain/rain.log')
         dlist.append(d)
     
     
     # Wait for all load DRIVER_NODES to start
     d = defer.Deferred()
     dl = defer.DeferredList(dlist)
     dl.addCallback(self.ok, d)
     return d