def test_logging_exception_traceback(stdout):
logger = Logger(level="DEBUG", stream=stdout)
try:
raise ValueError("Boom")
except ValueError:
logger.exception("A value error occurred")
log_dict = json.loads(stdout.getvalue())
check_log_dict(log_dict)
assert "ERROR" == log_dict["level"]
assert "exception" in log_dict
def test_logging_exception_traceback(stdout):
logger = Logger(level="DEBUG",
stream=stdout,
request_id="request id!",
another="value")
try:
raise Exception("Boom")
except Exception:
logger.exception("This is a test")
log_dict = json.loads(stdout.getvalue())
check_log_dict(log_dict)
assert "exception" in log_dict
def event_log(s3_bucket: str, s3_key: str, function_name: str,
logger: Logger) -> EventLog:
logger.append_keys(s3_bucket=s3_bucket, s3_key=s3_key)
logger.debug(f"processing s3 event")
log = EventLog(
status=STATUS_PROCESSING,
s3_key=s3_key,
s3_bucket=s3_bucket,
function=function_name,
region=os.environ.get('AWS_REGION', 'no region set'),
received_time=datetime.now(timezone.utc), # TODO get from s3 record
)
log.logger = logger
log.save()
try:
yield log
log.mark_processed()
except Exception as e:
if logger.log_level == 'DEBUG':
logger.exception(f"error processing s3 object")
log.mark_failed(str(e))
raise
