sentry_logbook_handler.py

# Tweak the existing Logging integration to work with Logbook.
# Mostly copy-paste from https://github.com/getsentry/sentry-python/blob/master/sentry_sdk/integrations/logging.py
class SentryHandler(logbook.Handler):
    def emit(self, record):
        with capture_internal_exceptions():
            self.format(record)
            return self._emit(record)

    def _emit(self, record):
        hub = Hub.current
        if hub.client is None:
            return

        client_options = hub.client.options

        # exc_info might be None or (None, None, None)
        if record.exc_info is not None and record.exc_info[0] is not None:
            event, hint = event_from_exception(
                record.exc_info,
                client_options=client_options,
                mechanism={"type": "logbook", "handled": True},
            )
        elif record.exc_info and record.exc_info[0] is None:
            event = {}
            hint = {}
            with capture_internal_exceptions():
                event["threads"] = {
                    "values": [
                        {
                            "stacktrace": current_stacktrace(
                                client_options["with_locals"]
                            ),
                            "crashed": False,
                            "current": True,
                        }
                    ]
                }
        else:
            event = {}
            hint = {}

        hint["log_record"] = record

        event["level"] = logbook.get_level_name(record.level).lower()
        event["logger"] = record.channel
        event["logentry"] = {"message": to_string(record.msg), "params": record.args}
        event["extra"] = {
            "lineno": record.lineno,
            "filename": record.filename,
            "function": record.func_name,
            "process": record.process,
            "process_name": record.process_name,
        }

        hub.capture_event(event, hint=hint)