def CreateAndStartHunt(flow_name, flow_args, creator, **kwargs):
"""Creates and starts a new hunt."""
# This interface takes a time when the hunt expires. However, the legacy hunt
# starting interface took an rdfvalue.Duration object which was then added to
# the current time to get the expiry. This check exists to make sure we don't
# confuse the two.
if "duration" in kwargs:
precondition.AssertType(kwargs["duration"], rdfvalue.Duration)
hunt_args = rdf_hunt_objects.HuntArguments(
hunt_type=rdf_hunt_objects.HuntArguments.HuntType.STANDARD,
standard=rdf_hunt_objects.HuntArgumentsStandard(
flow_name=flow_name, flow_args=flow_args))
hunt_obj = rdf_hunt_objects.Hunt(
creator=creator,
args=hunt_args,
create_time=rdfvalue.RDFDatetime.Now(),
**kwargs)
CreateHunt(hunt_obj)
StartHunt(hunt_obj.hunt_id)
return hunt_obj.hunt_id
def CreateHunt(self,
flow_runner_args=None,
flow_args=None,
client_rule_set=None,
original_object=None,
client_rate=0,
duration=None,
token=None,
**kwargs):
# Only initialize default flow_args value if default flow_runner_args value
# is to be used.
if not flow_runner_args:
flow_args = (
flow_args or transfer.GetFileArgs(
pathspec=rdf_paths.PathSpec(
path="/tmp/evil.txt",
pathtype=rdf_paths.PathSpec.PathType.OS)))
flow_runner_args = (
flow_runner_args or
rdf_flow_runner.FlowRunnerArgs(flow_name=transfer.GetFile.__name__))
client_rule_set = (client_rule_set or self._CreateForemanClientRuleSet())
if data_store.RelationalDBEnabled():
token = token or self.token
hunt_args = rdf_hunt_objects.HuntArguments(
hunt_type=rdf_hunt_objects.HuntArguments.HuntType.STANDARD,
standard=rdf_hunt_objects.HuntArgumentsStandard(
flow_name=flow_runner_args.flow_name, flow_args=flow_args))
hunt_obj = rdf_hunt_objects.Hunt(
creator=token.username,
client_rule_set=client_rule_set,
original_object=original_object,
client_rate=client_rate,
duration=duration,
args=hunt_args,
**kwargs)
hunt.CreateHunt(hunt_obj)
return hunt_obj.hunt_id
return implementation.StartHunt(
hunt_name=standard.GenericHunt.__name__,
flow_runner_args=flow_runner_args,
flow_args=flow_args,
client_rule_set=client_rule_set,
client_rate=client_rate,
original_object=original_object,
token=token or self.token,
**kwargs)
