172 lines
5.5 KiB
Python
172 lines
5.5 KiB
Python
from __future__ import absolute_import
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import weakref
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from sentry_sdk.consts import OP
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from sentry_sdk.api import continue_trace
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from sentry_sdk.hub import Hub
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from sentry_sdk.integrations import DidNotEnable, Integration
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from sentry_sdk.integrations.logging import ignore_logger
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from sentry_sdk.tracing import TRANSACTION_SOURCE_TASK
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from sentry_sdk.utils import (
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capture_internal_exceptions,
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event_from_exception,
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format_timestamp,
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parse_version,
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)
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try:
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from rq.queue import Queue
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from rq.timeouts import JobTimeoutException
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from rq.version import VERSION as RQ_VERSION
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from rq.worker import Worker
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from rq.job import JobStatus
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except ImportError:
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raise DidNotEnable("RQ not installed")
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from sentry_sdk._types import TYPE_CHECKING
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if TYPE_CHECKING:
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from typing import Any, Callable, Dict
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from sentry_sdk._types import EventProcessor
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from sentry_sdk.utils import ExcInfo
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from rq.job import Job
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class RqIntegration(Integration):
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identifier = "rq"
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@staticmethod
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def setup_once():
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# type: () -> None
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version = parse_version(RQ_VERSION)
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if version is None:
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raise DidNotEnable("Unparsable RQ version: {}".format(RQ_VERSION))
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if version < (0, 6):
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raise DidNotEnable("RQ 0.6 or newer is required.")
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old_perform_job = Worker.perform_job
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def sentry_patched_perform_job(self, job, *args, **kwargs):
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# type: (Any, Job, *Queue, **Any) -> bool
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hub = Hub.current
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integration = hub.get_integration(RqIntegration)
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if integration is None:
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return old_perform_job(self, job, *args, **kwargs)
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client = hub.client
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assert client is not None
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with hub.push_scope() as scope:
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scope.clear_breadcrumbs()
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scope.add_event_processor(_make_event_processor(weakref.ref(job)))
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transaction = continue_trace(
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job.meta.get("_sentry_trace_headers") or {},
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op=OP.QUEUE_TASK_RQ,
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name="unknown RQ task",
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source=TRANSACTION_SOURCE_TASK,
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)
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with capture_internal_exceptions():
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transaction.name = job.func_name
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with hub.start_transaction(
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transaction, custom_sampling_context={"rq_job": job}
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):
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rv = old_perform_job(self, job, *args, **kwargs)
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if self.is_horse:
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# We're inside of a forked process and RQ is
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# about to call `os._exit`. Make sure that our
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# events get sent out.
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client.flush()
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return rv
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Worker.perform_job = sentry_patched_perform_job
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old_handle_exception = Worker.handle_exception
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def sentry_patched_handle_exception(self, job, *exc_info, **kwargs):
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# type: (Worker, Any, *Any, **Any) -> Any
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# Note, the order of the `or` here is important,
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# because calling `job.is_failed` will change `_status`.
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if job._status == JobStatus.FAILED or job.is_failed:
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_capture_exception(exc_info)
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return old_handle_exception(self, job, *exc_info, **kwargs)
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Worker.handle_exception = sentry_patched_handle_exception
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old_enqueue_job = Queue.enqueue_job
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def sentry_patched_enqueue_job(self, job, **kwargs):
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# type: (Queue, Any, **Any) -> Any
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hub = Hub.current
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if hub.get_integration(RqIntegration) is not None:
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if hub.scope.span is not None:
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job.meta["_sentry_trace_headers"] = dict(
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hub.iter_trace_propagation_headers()
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)
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return old_enqueue_job(self, job, **kwargs)
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Queue.enqueue_job = sentry_patched_enqueue_job
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ignore_logger("rq.worker")
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def _make_event_processor(weak_job):
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# type: (Callable[[], Job]) -> EventProcessor
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def event_processor(event, hint):
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# type: (Dict[str, Any], Dict[str, Any]) -> Dict[str, Any]
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job = weak_job()
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if job is not None:
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with capture_internal_exceptions():
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extra = event.setdefault("extra", {})
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extra["rq-job"] = {
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"job_id": job.id,
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"func": job.func_name,
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"args": job.args,
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"kwargs": job.kwargs,
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"description": job.description,
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}
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if job.enqueued_at:
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extra["rq-job"]["enqueued_at"] = format_timestamp(job.enqueued_at)
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if job.started_at:
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extra["rq-job"]["started_at"] = format_timestamp(job.started_at)
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if "exc_info" in hint:
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with capture_internal_exceptions():
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if issubclass(hint["exc_info"][0], JobTimeoutException):
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event["fingerprint"] = ["rq", "JobTimeoutException", job.func_name]
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return event
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return event_processor
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def _capture_exception(exc_info, **kwargs):
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# type: (ExcInfo, **Any) -> None
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hub = Hub.current
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if hub.get_integration(RqIntegration) is None:
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return
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# If an integration is there, a client has to be there.
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client = hub.client # type: Any
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event, hint = event_from_exception(
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exc_info,
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client_options=client.options,
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mechanism={"type": "rq", "handled": False},
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)
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hub.capture_event(event, hint=hint)
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