237 lines
6.7 KiB
Python
237 lines
6.7 KiB
Python
from __future__ import absolute_import
|
|
|
|
import logging
|
|
import datetime
|
|
|
|
from sentry_sdk.hub import Hub
|
|
from sentry_sdk.utils import (
|
|
to_string,
|
|
event_from_exception,
|
|
current_stacktrace,
|
|
capture_internal_exceptions,
|
|
)
|
|
from sentry_sdk.integrations import Integration
|
|
from sentry_sdk._compat import iteritems
|
|
|
|
from sentry_sdk._types import MYPY
|
|
|
|
if MYPY:
|
|
from logging import LogRecord
|
|
from typing import Any
|
|
from typing import Dict
|
|
from typing import Optional
|
|
|
|
DEFAULT_LEVEL = logging.INFO
|
|
DEFAULT_EVENT_LEVEL = logging.ERROR
|
|
|
|
_IGNORED_LOGGERS = set(["sentry_sdk.errors"])
|
|
|
|
|
|
def ignore_logger(
|
|
name # type: str
|
|
):
|
|
# type: (...) -> None
|
|
"""This disables recording (both in breadcrumbs and as events) calls to
|
|
a logger of a specific name. Among other uses, many of our integrations
|
|
use this to prevent their actions being recorded as breadcrumbs. Exposed
|
|
to users as a way to quiet spammy loggers.
|
|
|
|
:param name: The name of the logger to ignore (same string you would pass to ``logging.getLogger``).
|
|
"""
|
|
_IGNORED_LOGGERS.add(name)
|
|
|
|
|
|
class LoggingIntegration(Integration):
|
|
identifier = "logging"
|
|
|
|
def __init__(self, level=DEFAULT_LEVEL, event_level=DEFAULT_EVENT_LEVEL):
|
|
# type: (Optional[int], Optional[int]) -> None
|
|
self._handler = None
|
|
self._breadcrumb_handler = None
|
|
|
|
if level is not None:
|
|
self._breadcrumb_handler = BreadcrumbHandler(level=level)
|
|
|
|
if event_level is not None:
|
|
self._handler = EventHandler(level=event_level)
|
|
|
|
def _handle_record(self, record):
|
|
# type: (LogRecord) -> None
|
|
if self._handler is not None and record.levelno >= self._handler.level:
|
|
self._handler.handle(record)
|
|
|
|
if (
|
|
self._breadcrumb_handler is not None
|
|
and record.levelno >= self._breadcrumb_handler.level
|
|
):
|
|
self._breadcrumb_handler.handle(record)
|
|
|
|
@staticmethod
|
|
def setup_once():
|
|
# type: () -> None
|
|
old_callhandlers = logging.Logger.callHandlers # type: ignore
|
|
|
|
def sentry_patched_callhandlers(self, record):
|
|
# type: (Any, LogRecord) -> Any
|
|
try:
|
|
return old_callhandlers(self, record)
|
|
finally:
|
|
# This check is done twice, once also here before we even get
|
|
# the integration. Otherwise we have a high chance of getting
|
|
# into a recursion error when the integration is resolved
|
|
# (this also is slower).
|
|
if record.name not in _IGNORED_LOGGERS:
|
|
integration = Hub.current.get_integration(LoggingIntegration)
|
|
if integration is not None:
|
|
integration._handle_record(record)
|
|
|
|
logging.Logger.callHandlers = sentry_patched_callhandlers # type: ignore
|
|
|
|
|
|
def _can_record(record):
|
|
# type: (LogRecord) -> bool
|
|
return record.name not in _IGNORED_LOGGERS
|
|
|
|
|
|
def _breadcrumb_from_record(record):
|
|
# type: (LogRecord) -> Dict[str, Any]
|
|
return {
|
|
"ty": "log",
|
|
"level": _logging_to_event_level(record.levelname),
|
|
"category": record.name,
|
|
"message": record.message,
|
|
"timestamp": datetime.datetime.utcfromtimestamp(record.created),
|
|
"data": _extra_from_record(record),
|
|
}
|
|
|
|
|
|
def _logging_to_event_level(levelname):
|
|
# type: (str) -> str
|
|
return {"critical": "fatal"}.get(levelname.lower(), levelname.lower())
|
|
|
|
|
|
COMMON_RECORD_ATTRS = frozenset(
|
|
(
|
|
"args",
|
|
"created",
|
|
"exc_info",
|
|
"exc_text",
|
|
"filename",
|
|
"funcName",
|
|
"levelname",
|
|
"levelno",
|
|
"linenno",
|
|
"lineno",
|
|
"message",
|
|
"module",
|
|
"msecs",
|
|
"msg",
|
|
"name",
|
|
"pathname",
|
|
"process",
|
|
"processName",
|
|
"relativeCreated",
|
|
"stack",
|
|
"tags",
|
|
"thread",
|
|
"threadName",
|
|
)
|
|
)
|
|
|
|
|
|
def _extra_from_record(record):
|
|
# type: (LogRecord) -> Dict[str, None]
|
|
return {
|
|
k: v
|
|
for k, v in iteritems(vars(record))
|
|
if k not in COMMON_RECORD_ATTRS
|
|
and (not isinstance(k, str) or not k.startswith("_"))
|
|
}
|
|
|
|
|
|
class EventHandler(logging.Handler, object):
|
|
"""
|
|
A logging handler that emits Sentry events for each log record
|
|
|
|
Note that you do not have to use this class if the logging integration is enabled, which it is by default.
|
|
"""
|
|
|
|
def emit(self, record):
|
|
# type: (LogRecord) -> Any
|
|
with capture_internal_exceptions():
|
|
self.format(record)
|
|
return self._emit(record)
|
|
|
|
def _emit(self, record):
|
|
# type: (LogRecord) -> None
|
|
if not _can_record(record):
|
|
return
|
|
|
|
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": "logging", "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"] = _logging_to_event_level(record.levelname)
|
|
event["logger"] = record.name
|
|
event["logentry"] = {"message": to_string(record.msg), "params": record.args}
|
|
event["extra"] = _extra_from_record(record)
|
|
|
|
hub.capture_event(event, hint=hint)
|
|
|
|
|
|
# Legacy name
|
|
SentryHandler = EventHandler
|
|
|
|
|
|
class BreadcrumbHandler(logging.Handler, object):
|
|
"""
|
|
A logging handler that records breadcrumbs for each log record.
|
|
|
|
Note that you do not have to use this class if the logging integration is enabled, which it is by default.
|
|
"""
|
|
|
|
def emit(self, record):
|
|
# type: (LogRecord) -> Any
|
|
with capture_internal_exceptions():
|
|
self.format(record)
|
|
return self._emit(record)
|
|
|
|
def _emit(self, record):
|
|
# type: (LogRecord) -> None
|
|
if not _can_record(record):
|
|
return
|
|
|
|
Hub.current.add_breadcrumb(
|
|
_breadcrumb_from_record(record), hint={"log_record": record}
|
|
)
|