def handle_message_deprecated( pkg, message):
"""callback function. deprecated
"""
print("Received message: %r" % (pkg, ))
# kombu.transport.virtual.Message.ack():
# Acknowledge this message as being processed. This will remove the message from the queue.
message.ack()
params = simplejson.loads( pkg )
# start migration
instance = params["instance"]
host = params["host"]
nova_cmd.live_migrate(instance,host)
# check progress
wait_limit = 600 # in seconds
end_time = time.time() #+ wait_time #
interval = 2
checking = True
while checking and time.time() < end_time:
vms = nova_cmd.vm_list(host)
for vm in vms:
if(instance == vm["instance"] ):
vm_state = vm["state"]
if(vm_state == "running"): # TODO
client.send( {"type": "cmd", "mesg": "success","memo":"","instance":instance} )
checking = False
elif(vm_state == "error"): #TODO
client.send( {"type": "cmd", "mesg": "ongoing","memo":"","instance":instance} )
checking = False
else:
pass
time.sleep(interval)
# end_time = time.time() + 10
return
def _get_vm_use_vm_list(instance): # deprecated. backup
vms = nova_cmd.vm_list()
for vm in vms:
if(instance == vm["instance"] ):
return vm
return None