def retrieve(self, request, pk=None):
"""Get a scan job."""
if not pk or (pk and not is_int(pk)):
error = {'id': [_(messages.COMMON_ID_INV)]}
raise ValidationError(error)
scan = get_object_or_404(self.queryset, pk=pk)
serializer = ScanJobSerializer(scan)
json_scan = serializer.data
json_scan = expand_scanjob(json_scan)
return Response(json_scan)
def jobs(request, pk=None):
"""Get the jobs of a scan."""
# pylint: disable=invalid-name
if pk is not None:
if not is_int(pk):
return Response(status=status.HTTP_404_NOT_FOUND)
result = []
scan = get_object_or_404(Scan.objects.all(), pk=pk)
if request.method == 'GET':
job_queryset = get_job_queryset_query_set(scan,
request.query_params)
paginator = StandardResultsSetPagination()
page = paginator.paginate_queryset(job_queryset, request)
if page is not None:
serializer = ScanJobSerializer(page, many=True)
for scan in serializer.data:
json_scan = expand_scanjob(scan)
result.append(json_scan)
return paginator.get_paginated_response(serializer.data)
for job in job_queryset:
job_serializer = ScanJobSerializer(job)
job_json = job_serializer.data
job_json = expand_scanjob(job_serializer.data)
result.append(job_json)
return Response(result)
else:
job_data = {}
job_data['scan'] = pk
job_serializer = ScanJobSerializer(data=job_data)
job_serializer.is_valid(raise_exception=True)
job_serializer.save()
scanjob_obj = ScanJob.objects.get(pk=job_serializer.data['id'])
scanjob_obj.log_current_status()
start_scan.send(sender=ScanViewSet.__class__, instance=scanjob_obj)
return Response(job_serializer.data,
status=status.HTTP_201_CREATED)
def cancel(self, request, pk=None):
"""Cancel the running scan."""
if not pk or (pk and not is_int(pk)):
error = {'id': [_(messages.COMMON_ID_INV)]}
raise ValidationError(error)
scan = get_object_or_404(self.queryset, pk=pk)
if (scan.status == ScanTask.COMPLETED or scan.status == ScanTask.FAILED
or scan.status == ScanTask.CANCELED):
err_msg = _(messages.NO_CANCEL)
return JsonResponse({'non_field_errors': [err_msg]}, status=400)
# Kill job before changing job state
cancel_scan.send(sender=self.__class__, instance=scan)
scan.cancel()
serializer = ScanJobSerializer(scan)
json_scan = serializer.data
json_scan = expand_scanjob(json_scan)
return Response(json_scan, status=200)
def restart(self, request, pk=None):
"""Restart a paused scan."""
if not pk or (pk and not is_int(pk)):
error = {'id': [_(messages.COMMON_ID_INV)]}
raise ValidationError(error)
scan = get_object_or_404(self.queryset, pk=pk)
if scan.status == ScanTask.PAUSED:
# Update job state before starting job
scan.restart()
restart_scan.send(sender=self.__class__, instance=scan)
serializer = ScanJobSerializer(scan)
json_scan = serializer.data
json_scan = expand_scanjob(json_scan)
return Response(json_scan, status=200)
elif scan.status == ScanTask.RUNNING:
err_msg = _(messages.ALREADY_RUNNING)
return JsonResponse({'non_field_errors': [err_msg]}, status=400)
err_msg = _(messages.NO_RESTART)
return JsonResponse({'non_field_errors': [err_msg]}, status=400)
def pause(self, request, pk=None):
"""Pause the running scan."""
if not pk or (pk and not is_int(pk)):
error = {'id': [_(messages.COMMON_ID_INV)]}
raise ValidationError(error)
scan = get_object_or_404(self.queryset, pk=pk)
if scan.status == ScanTask.RUNNING:
# Kill job before changing job state
pause_scan.send(sender=self.__class__, instance=scan)
scan.pause()
serializer = ScanJobSerializer(scan)
json_scan = serializer.data
json_scan = expand_scanjob(json_scan)
return Response(json_scan, status=200)
elif scan.status == ScanTask.PAUSED:
err_msg = _(messages.ALREADY_PAUSED)
return JsonResponse({'non_field_errors': [err_msg]}, status=400)
err_msg = _(messages.NO_PAUSE)
return JsonResponse({'non_field_errors': [err_msg]}, status=400)
