def handle_webhook(request, hook_type, *args, **kwargs):
"""
Required parameters:
hook_type ['update_checksum'|'test_job']
UUID Unique IDS identifier for the data object to modify
checksum Calculated checksum value
Testing from command line:
curl -k --data 'UUID=2483901498122179046-242ac1111-0001-012&checksum=060a735c8f6240949ae7ac9fd8d22129' http://localhost:8000/webhook/update_checksum/
"""
if hook_type == 'update_checksum':
api_client = get_portal_api_client()
try:
logger.debug('profile: {}'.format(api_client.profiles.get()))
except Exception as e:
logger.error('bad client: %s', repr(e))
logger.debug('Webhook request type: %s, body: %s' % (hook_type, request.body))
if request.GET:
print "GET"
uuid = request.GET.get('UUID', None)
checksum = request.GET.get('checksum', None)
# last_checksum_update = request.GET.get('lastChecksumUpdated', None)
elif request.POST:
print "POST"
logger.debug(request.POST)
uuid = request.POST.get('UUID', None)
checksum = request.POST.get('checksum', None)
# last_checksum_update = request.POST.get('lastChecksumUpdated', None)
if uuid is None:
logger.exception('Missing UUID.')
return HttpResponse("Error\n")
if checksum is None:
logger.exception('Missing checksum.')
return HttpResponse("Error\n")
try:
data = Data(api_client=api_client, uuid=uuid)
logger.debug('Metadata for UUID %s: %s' % (uuid, data.value))
except Exception as e:
logger.exception('Invalid UUID ( %s ), Agave object not found. %s' % (uuid, repr(e)))
return HttpResponse("Error")
updated_time = datetime.datetime.now()
previous_checksum = data.value.get('checksum', None)
time_template = "%Y-%m-%dT%H:%M:%S"
if previous_checksum is None:
try:
data.value['checksum'] = checksum
data.value['lastChecksumUpdated'] = updated_time.strftime(time_template)
data.value['checkStatus'] = True
data.save()
logger.debug('New checksum saved for UUID: %s!' % uuid)
except Exception as e:
logger.exception('Checksum was not saved successfully. %s' % e)
return HttpResponse("Error")
elif previous_checksum == checksum:
try:
data.value['checksum'] = checksum
data.value['lastChecksumUpdated'] = updated_time.strftime(time_template)
data.value['checkStatus'] = True
data.save()
logger.debug('Checksum is identical, timestamp updated for UUID: %s!' % uuid)
except Exception as e:
logger.exception('Checksum was not saved successfully. %s' % e)
return HttpResponse("Error")
else:
try:
data.value['checksumConflict'] = checksum
data.value['lastChecksumUpdated'] = updated_time.strftime(time_template)
data.value['checkStatus'] = False
data.save()
logger.warning('Checksum is NOT consistent with previous for UUID: %s!' % uuid)
except Exception as e:
logger.exception('Checksum was not saved successfully. %s' % e)
return HttpResponse("Error")
return HttpResponse(uuid + ' ' + checksum + '\n')
# testing for calling job
elif hook_type == 'test_job':
uuid = '4544798190901268966-242ac1111-0001-012'
data = Data(uuid=uuid)
data.calculate_checksum()
return HttpResponse('Job submitted for uuid = %s!' % uuid)
else:
return HttpResponse('OK')
