def post(self):
""" Create Request.
HTTP Success:
200 OK
HTTP Error:
400 Bad request
500 Internal Error
"""
try:
parameters = self.get_request().data and json_loads(
self.get_request().data)
if 'status' not in parameters:
parameters['status'] = RequestStatus.New
if 'priority' not in parameters:
parameters['priority'] = 0
# if 'lifetime' not in parameters:
# parameters['lifetime'] = 30
if 'username' not in parameters or not parameters['username']:
if 'username' in self.get_request(
).environ and self.get_request().environ['username']:
parameters['username'] = self.get_request(
).environ['username']
except ValueError:
return self.generate_http_response(
HTTP_STATUS_CODE.BadRequest,
exc_cls=exceptions.BadRequest.__name__,
exc_msg='Cannot decode json parameter dictionary')
try:
parameters = convert_old_req_2_workflow_req(parameters)
request_id = add_request(**parameters)
except exceptions.DuplicatedObject as error:
return self.generate_http_response(
HTTP_STATUS_CODE.Conflict,
exc_cls=error.__class__.__name__,
exc_msg=error)
except exceptions.IDDSException as error:
return self.generate_http_response(
HTTP_STATUS_CODE.InternalError,
exc_cls=error.__class__.__name__,
exc_msg=error)
except Exception as error:
print(error)
print(format_exc())
return self.generate_http_response(
HTTP_STATUS_CODE.InternalError,
exc_cls=exceptions.CoreException.__name__,
exc_msg=error)
return self.generate_http_response(HTTP_STATUS_CODE.OK,
data={'request_id': request_id})
def add_request(scope,
name,
requester=None,
request_type=None,
transform_tag=None,
workload_id=None,
status=RequestStatus.New,
priority=0,
lifetime=30,
request_metadata=None):
"""
Add a request.
:param scope: The scope of the request data.
:param name: The name of the request data.
:param requestr: The requester, such as panda, user and so on.
:param request_type: The type of the request, such as ESS, DAOD.
:param transform_tag: Transform tag, such as ATLAS AMI tag.
:param workload_id: The external workload id.
:param status: The request status as integer.
:param priority: The priority as integer.
:param lifetime: The life time as umber of days.
:param request_metadata: The metadata as json.
:returns: request id.
"""
kwargs = {
'scope': scope,
'name': name,
'requester': requester,
'request_type': request_type,
'transform_tag': transform_tag,
'status': status,
'priority': priority,
'workload_id': workload_id,
'lifetime': lifetime,
'request_metadata': request_metadata
}
return requests.add_request(**kwargs)
def test_running_data():
workflow = get_workflow()
props = get_workflow_props(workflow)
request_id = add_request(**props)
return request_id