print 'Launched. Initializing setup...'
# Check for when RPC is ready.
while True:
rpc_ready = 0
waiting_on = []
num_instances = 0
for controller in controllers:
for instance in controller.instances:
num_instances += 1
try:
server = TimeoutServerProxy(
'http://%s:%d' % (instance.public_dns_name, FLAGS.rpcport),
timeout = 5)
if server.ready():
rpc_ready += 1
except Exception, e:
waiting_on.append(instance.public_dns_name)
sys.stdout.write('Waiting on: instances\r')
sys.stdout.write('Waiting on: %2d instances\r' % (len(waiting_on)))
sys.stdout.flush()
if num_instances == rpc_ready:
break
time.sleep(2)
sys.stdout.write('Waiting on: (None). \n')
sys.stdout.flush()
# We'll wait for the proper exit command.
