def initiate_network_scans_for_organization(self, org_uuid=None, requeue=True):
"""
Kick off network scans for the given organization and queue up an additional network
scanning task for the next interval.
:param org_uuid: The UUID of the organization to scan.
:param requeue: Whether or not to queue up another network scanning task for the
configured interval.
:return: None
"""
logger.info(
"Kicking off all network scans for Organization %s."
% (org_uuid,)
)
zmap_scan_organization.si(org_uuid=org_uuid).apply_async()
if requeue:
scan_interval = get_network_scan_interval_for_organization(
org_uuid=org_uuid,
db_session=self.db_session,
)
next_time = DatetimeHelper.seconds_from_now(scan_interval)
logger.info(
"Queueing up an additional instance of %s in %s seconds (%s)."
% (self.name, scan_interval, next_time)
)
initiate_network_scans_for_organization.si(org_uuid=org_uuid, requeue=requeue).apply_async(eta=next_time)
else:
logger.info("Requeueing not enabled, therefore not queueing up another network scanning task.")
def initiate_network_scans_for_order(self, order_uuid=None, requeue=False):
"""
Initiate all of the network scans for the given order.
:param order_uuid: The UUID of the order to initiate network scans for.
:param requeue: Whether or not to requeue the network scans.
:return: None
"""
logger.info(
"Now initiating all network scans for order %s. Requeue is %s." %
(order_uuid, requeue))
zmap_scan_order.si(order_uuid=order_uuid).apply_async()
if requeue:
org_uuid = get_org_uuid_from_order(order_uuid=order_uuid,
db_session=self.db_session)
scan_interval = get_network_scan_interval_for_organization(
org_uuid=org_uuid,
db_session=self.db_session,
)
next_time = DatetimeHelper.seconds_from_now(scan_interval)
logger.info(
"Queueing up an additional instance of %s in %s seconds (%s)." %
(self.name, scan_interval, next_time))
initiate_network_scans_for_order.si(
org_uuid=org_uuid, requeue=requeue).apply_async(eta=next_time)
else:
logger.info(
"Requeueing not enabled, therefore not queueing up another network scanning task."
)
def network_service_inspection_pass(self,
service_uuid=None,
org_uuid=None,
schedule_again=True):
"""
This task performs a single network service scan pass, doing all of the necessary things to
check on the state of a network service.
:param service_uuid: The UUID of the OrganizationNetworkService to monitor.
:param org_uuid: The UUID of the organization to monitor the network service on behalf of.
:param schedule_again: Whether or not to schedule another monitoring task.
:return: None
"""
logger.info(
"Now starting pass for network service %s. Organization is %s." %
(service_uuid, org_uuid))
# TODO check to see if the network service has been dead for the past N times and don't requeue if it has
should_scan = check_network_service_scanning_status(
db_session=self.db_session, service_uuid=service_uuid)
if not should_scan:
logger.info(
"Network service %s either is already being scanned or has been scanned too recently to continue now."
% (service_uuid, ))
return
ip_address, port, protocol = self.get_endpoint_information(service_uuid)
network_service_scan = create_new_network_service_scan(
network_service_uuid=service_uuid,
db_session=self.db_session,
)
task_signatures = []
task_signatures.append(
perform_network_service_inspection.si(
org_uuid=org_uuid,
service_uuid=service_uuid,
scan_uuid=network_service_scan.uuid,
))
task_signatures.append(
analyze_network_service_scan.si(
network_service_scan_uuid=network_service_scan.uuid,
org_uuid=org_uuid,
))
task_signatures.append(
update_network_service_scan_elasticsearch.si(
network_service_scan_uuid=network_service_scan.uuid,
org_uuid=org_uuid,
network_service_uuid=service_uuid,
))
task_signatures.append(
update_network_service_scan_completed.si(
network_service_scan_uuid=network_service_scan.uuid,
org_uuid=org_uuid,
network_service_uuid=service_uuid,
))
task_signatures.append(
inspect_service_application.si(
org_uuid=org_uuid,
network_service_scan_uuid=network_service_scan.uuid,
network_service_uuid=service_uuid,
))
canvas_sig = chain(task_signatures)
canvas_sig.apply_async()
if not config.task_network_service_monitoring_enabled:
logger.info(
"Not scheduling another monitoring task as network service monitoring is disabled."
)
elif not schedule_again:
logger.info(
"Not scheduling another monitoring task as schedule_again was False."
)
else:
scan_interval = get_network_service_scan_interval_for_organization(
org_uuid=org_uuid,
db_session=self.db_session,
)
next_time = DatetimeHelper.seconds_from_now(scan_interval)
logger.info(
"Queueing up an additional instance of %s in %s seconds (%s). Endpoint is %s:%s (%s)."
%
(self.name, scan_interval, next_time, ip_address, port, protocol))
init_sig = network_service_inspection_pass.si(
service_uuid=service_uuid,
org_uuid=org_uuid,
schedule_again=True,
)
init_sig.apply_async(eta=next_time)