def post(self):
task = ExportTask()
task.put()
retry_options = taskqueue.TaskRetryOptions(task_retry_limit=0)
queue_task = taskqueue.Task(url='/export/run', params={"task":task.key.urlsafe()}, retry_options=retry_options)
queue_task.add()
result = {"message" : "Waiting for task to start..", "id" : task.key.urlsafe()}
self.response.headers['Content-Type'] = "application/json"
self.response.write(json.dumps(result))
def post(self):
task = ExportTask()
task.put()
retry_options = taskqueue.TaskRetryOptions(task_retry_limit=0)
queue_task = taskqueue.Task(url='/export/run',
params={"task": task.key.urlsafe()},
retry_options=retry_options)
queue_task.add()
result = {
"message": "Waiting for task to start..",
"id": task.key.urlsafe()
}
self.response.headers['Content-Type'] = "application/json"
self.response.write(json.dumps(result))
def get(self, filename):
export = ExportTask.query(UserImage.filename == filename).get()
if not export:
self.error(404)
else:
self.send_blob(filestore.get_blob_key(export.filename))
def get(self, filename):
export = ExportTask.query(UserImage.filename == filename).get()
if not export:
self.error(404)
else:
self.send_blob(filestore.get_blob_key(export.filename))
def cleanup_old_export_tasks(self):
#Lets delete any old export tasks hanging around...
old_deleted = 0
for ex in ExportTask.query().fetch():
if ex.status in ('finished', 'failed'):
try:
filestore.delete(ex.filename)
except:
pass
ex.key.delete()
old_deleted += 1
if old_deleted > 0:
logging.info('Deleted %s old export tasks' % old_deleted)
def cleanup_old_export_tasks(self):
#Lets delete any old export tasks hanging around...
old_deleted = 0
for ex in ExportTask.query().fetch():
if ex.status in ('finished', 'failed'):
try:
filestore.delete(ex.filename)
except:
pass
ex.key.delete()
old_deleted += 1
if old_deleted > 0:
logging.info('Deleted %s old export tasks' % old_deleted)
