elasticapm/contrib/django/middleware/wsgi.py (13 lines of code) (raw):

# BSD 3-Clause License # # Copyright (c) 2012, the Sentry Team, see AUTHORS for more details # Copyright (c) 2019, Elasticsearch BV # All rights reserved. # # Redistribution and use in source and binary forms, with or without # modification, are permitted provided that the following conditions are met: # # * Redistributions of source code must retain the above copyright notice, this # list of conditions and the following disclaimer. # # * Redistributions in binary form must reproduce the above copyright notice, # this list of conditions and the following disclaimer in the documentation # and/or other materials provided with the distribution. # # * Neither the name of the copyright holder nor the names of its # contributors may be used to endorse or promote products derived from # this software without specific prior written permission. # # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" # AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE # DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR # SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER # CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, # OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE from django.apps import apps from elasticapm.contrib.django.client import get_client from elasticapm.middleware import ElasticAPM as ElasticAPMBase class ElasticAPM(ElasticAPMBase): """ Identical to the default WSGI middleware except that the client comes dynamically via ``get_client >>> from elasticapm.contrib.django.middleware.wsgi import ElasticAPM >>> application = ElasticAPM(application) """ def __init__(self, application) -> None: self.application = application @property def client(self): try: app = apps.get_app_config("elasticapm.contrib.django") return app.client except LookupError: return get_client()