Python event_manager.get_hashes_from_fingerprint函数代码示例

 def test_custom_values(self):
     event = Event(
         data={
             'sentry.interfaces.Stacktrace': {
                 'frames': [
                     {
                         'lineno': 1,
                         'filename': 'foo.py',
                     }, {
                         'lineno': 1,
                         'filename': 'foo.py',
                         'in_app': True,
                     }
                 ],
             },
             'sentry.interfaces.Http': {
                 'url': 'http://example.com'
             },
         },
         platform='python',
         message='Foo bar',
     )
     fp_checksums = get_hashes_from_fingerprint(event, ["{{default}}", "custom"])
     def_checksums = get_hashes_for_event(event)
     assert len(fp_checksums) == len(def_checksums)
     assert def_checksums != fp_checksums

def get_fingerprint(event):
    # TODO: This *might* need to be protected from an IndexError?
    primary_hash = get_hashes_from_fingerprint(
        event,
        get_fingerprint_for_event(event),
    )[0]
    return md5_from_hash(primary_hash)

 def test_default_value(self):
     event = Event(
         data={
             "sentry.interfaces.Stacktrace": {
                 "frames": [{"lineno": 1, "filename": "foo.py"}, {"lineno": 1, "filename": "foo.py", "in_app": True}]
             },
             "sentry.interfaces.Http": {"url": "http://example.com"},
         },
         platform="python",
         message="Foo bar",
     )
     fp_checksums = get_hashes_from_fingerprint(event, ["{{default}}"])
     def_checksums = get_hashes_for_event(event)
     assert def_checksums == fp_checksums

    def create_event(self, *args, **kwargs):
        """\
        Takes the results from the existing `create_event` method and
        inserts into the local test Snuba cluster so that tests can be
        run against the same event data.

        Note that we create a GroupHash as necessary because `create_event`
        doesn't run them through the 'real' event pipeline. In a perfect
        world all test events would go through the full regular pipeline.
        """

        from sentry.event_manager import get_hashes_from_fingerprint, md5_from_hash

        event = super(SnubaTestCase, self).create_event(*args, **kwargs)

        data = event.data.data
        tags = dict(data.get('tags', []))

        if not data.get('received'):
            data['received'] = calendar.timegm(event.datetime.timetuple())

        if 'environment' in tags:
            environment = Environment.get_or_create(
                event.project,
                tags['environment'],
            )

            GroupEnvironment.objects.get_or_create(
                environment_id=environment.id,
                group_id=event.group_id,
            )

        hashes = get_hashes_from_fingerprint(
            event,
            data.get('fingerprint', ['{{ default }}']),
        )
        primary_hash = md5_from_hash(hashes[0])

        grouphash, _ = GroupHash.objects.get_or_create(
            project=event.project,
            group=event.group,
            hash=primary_hash,
        )

        self.snuba_insert(self.__wrap_event(event, data, grouphash.hash))

        return event

def _rehash_group_events(group, limit=100):
    from sentry.event_manager import (
        EventManager, get_hashes_from_fingerprint, generate_culprit, md5_from_hash
    )
    from sentry.models import Event, Group

    environment_cache = {}
    project = group.project
    event_list = list(Event.objects.filter(group_id=group.id)[:limit])
    Event.objects.bind_nodes(event_list, 'data')

    for event in event_list:
        fingerprint = event.data.get('fingerprint', ['{{ default }}'])
        if fingerprint and not isinstance(fingerprint, (list, tuple)):
            fingerprint = [fingerprint]
        elif not fingerprint:
            fingerprint = ['{{ default }}']

        manager = EventManager({})

        group_kwargs = {
            'message': event.message,
            'platform': event.platform,
            'culprit': generate_culprit(event.data),
            'logger': event.get_tag('logger') or group.logger,
            'level': group.level,
            'last_seen': event.datetime,
            'first_seen': event.datetime,
            'data': group.data,
        }

        # XXX(dcramer): doesnt support checksums as they're not stored
        hashes = map(md5_from_hash, get_hashes_from_fingerprint(event, fingerprint))
        for hash in hashes:
            new_group, _, _, _ = manager._save_aggregate(
                event=event, hashes=hashes, release=None, **group_kwargs
            )
            event.update(group_id=new_group.id)
            if event.data.get('tags'):
                Group.objects.add_tags(
                    new_group,
                    _get_event_environment(event, project, environment_cache),
                    event.data['tags'])

    return bool(event_list)

    def serialize(self, obj, attrs, user):
        errors = []
        for error in obj.data.get('errors', []):
            message = EventError.get_message(error)
            error_result = {
                'type': error['type'],
                'message': message,
                'data': {k: v for k, v in six.iteritems(error) if k != 'type'},
            }
            errors.append(error_result)

        tags = sorted(
            [{
                'key': k.split('sentry:', 1)[-1],
                'value': v
            } for k, v in obj.get_tags()],
            key=lambda x: x['key']
        )

        received = obj.data.get('received')
        if received:
            # Sentry at one point attempted to record invalid types here.
            # Remove after June 2 2016
            try:
                received = datetime.utcfromtimestamp(received).replace(
                    tzinfo=timezone.utc,
                )
            except TypeError:
                received = None

        from sentry.event_manager import (
            get_hashes_from_fingerprint,
            md5_from_hash,
        )

        # TODO(dcramer): move release serialization here
        d = {
            'id': six.text_type(obj.id),
            'groupID': six.text_type(obj.group_id),
            'eventID': six.text_type(obj.event_id),
            'size': obj.size,
            'entries': attrs['entries'],
            'dist': obj.dist,
            # See GH-3248
            'message': obj.get_legacy_message(),
            'user': attrs['user'],
            'contexts': attrs['contexts'],
            'sdk': attrs['sdk'],
            # TODO(dcramer): move into contexts['extra']
            'context': obj.data.get('extra', {}),
            'packages': obj.data.get('modules', {}),
            'type': obj.get_event_type(),
            'metadata': obj.get_event_metadata(),
            'tags': tags,
            'platform': obj.platform,
            'dateCreated': obj.datetime,
            'dateReceived': received,
            'errors': errors,
            'fingerprints': [
                md5_from_hash(h)
                for h in get_hashes_from_fingerprint(obj, obj.data.get('fingerprint', ['{{ default }}']))
            ],
        }
        return d