def sync_task(self, auth, type, logger=None):
from sqlalchemy.orm import eagerload
from stackone.model.services import Task
from stackone.viewModel.TaskCreator import TaskCreator
tc = TaskCreator()
boot_time = self.get_boot_time()
msg = {Task.STARTED:' is not completed in '+str(boot_time)+ 'seconds',\
Task.FAILED:' failed.',Task.CANCELED:' canceled.',Task.SUCCEEDED:' succeeded.',\
}
if not logger:
logger = LOGGER
result_flags = {}
logger.info('Submitting ' + str(type) + ' Sync task for ' + self.hostname)
nw_task = tc.server_sync_task(auth,self.id,type,True)
task_ids = [nw_task]
result_flags['flag'+str(nw_task)] = Task.STARTED
result = False
for i in range(0, boot_time):
time.sleep(3)
transaction.begin()
tasks = DBSession.query(Task).filter(Task.task_id.in_(task_ids)).options(eagerload('result')).all()
for task in tasks:
if task.is_finished():
result_flags['flag'+str(task.task_id)] = task.result[0].status
if task.result[0].status == Task.SUCCEEDED:
result = True
task_ids.remove(task.task_id)
if len(task_ids) == 0:
transaction.commit()
break
transaction.commit()
nw_msg = str(type) + ' syncing task(id:' + str(nw_task) + ') for ' + self.hostname + msg[result_flags['flag'+ str(nw_task)]]
logger.info(nw_msg)
return result
