Metadata-Version: 2.1
Name: django-datadog-logger
Version: 0.3.4
Summary: Django DataDog Logger integration package.
Home-page: https://github.com/namespace-ee/django-datadog-logger
Author: Lenno Nagel
Author-email: lenno@namespace.ee
License: MIT license
Keywords: django_datadog_logger
Platform: UNKNOWN
Classifier: Development Status :: 2 - Pre-Alpha
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: MIT License
Classifier: Natural Language :: English
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.6
Classifier: Programming Language :: Python :: 3.7
Classifier: Programming Language :: Python :: 3.8
Requires-Python: >=3.6
Requires-Dist: Django
Requires-Dist: JSON-log-formatter
Requires-Dist: celery (>=4.0)
Requires-Dist: djangorestframework

=====================
Django DataDog Logger
=====================


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        :target: https://pypi.python.org/pypi/django-datadog-logger

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        :alt: Documentation Status


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     :alt: Updates



Django DataDog Logger integration package.


* Free software: MIT license
* Documentation: https://django-datadog-logger.readthedocs.io.


Quick start
-----------

Set up request id tracking (in front) and logging middlewares (at the end)::

    MIDDLEWARE = [
        "django_datadog_logger.middleware.request_id.RequestIdMiddleware",
        # ...
        "django_datadog_logger.middleware.error_log.ErrorLoggingMiddleware",
        "django_datadog_logger.middleware.request_log.RequestLoggingMiddleware",
    ]

Configure LOGGERS in your Django settings file::

    API_LOG_ROOT = env.str("API_LOG_ROOT")
    LOGGING = {
        "version": 1,
        "disable_existing_loggers": False,
        "formatters": {
            "console": {"format": "{levelname} {message}", "style": "{"},
            "json": {"()": "django_datadog_logger.formatters.datadog.DataDogJSONFormatter"},
        },
        "handlers": {
            "console": {"level": "INFO", "class": "logging.StreamHandler", "formatter": "console"},
            "application": {
                "level": API_LOG_APPLICATION_LEVEL,
                "class": "logging.FileHandler",
                "filename": os.path.join(API_LOG_ROOT, "api.application.log"),
                "formatter": "json",
            },
            "state": {
                "level": API_LOG_STATE_LEVEL,
                "class": "logging.FileHandler",
                "filename": os.path.join(API_LOG_ROOT, "api.state.log"),
                "formatter": "json",
            },
            "request": {
                "level": API_LOG_REQUEST_LEVEL,
                "class": "logging.FileHandler",
                "filename": os.path.join(API_LOG_ROOT, "api.request.log"),
                "formatter": "json",
            },
            "session": {
                "level": API_LOG_SESSION_LEVEL,
                "class": "logging.FileHandler",
                "filename": os.path.join(API_LOG_ROOT, "api.session.log"),
                "formatter": "json",
            },
            "error": {
                "level": API_LOG_ERROR_LEVEL,
                "class": "logging.FileHandler",
                "filename": os.path.join(API_LOG_ROOT, "api.error.log"),
                "formatter": "json",
            },
        },
        "loggers": {
            "": {"handlers": ["console", "error"], "level": "DEBUG", "propagate": True},
            "ddtrace": {"handlers": ["error"], "level": "ERROR", "propagate": False},
            "django.db.backends": {"handlers": ["error"], "level": "ERROR", "propagate": False},
            "twilio": {"handlers": ["error"], "level": "ERROR", "propagate": False},
            "my_project": {"handlers": ["application"], "level": "INFO", "propagate": False},
            "my_project.throttling": {"handlers": ["application"], "level": "DEBUG", "propagate": False},
            "my_project.vehicles.viewsets.state": {"handlers": ["state"], "level": "INFO", "propagate": False},
            "my_project.accounts.session": {"handlers": ["session"], "level": "DEBUG", "propagate": False},
            "my_project.session": {"handlers": ["session"], "level": "DEBUG", "propagate": False},
            "django_auth_ldap": {"level": "DEBUG", "handlers": ["session"], "propagate": False},
            "django_datadog_logger.middleware.error_log": {"handlers": ["error"], "level": "INFO", "propagate": False},
            "django_datadog_logger.middleware.request_log": {"handlers": ["request"], "level": "INFO", "propagate": False},
            "django_datadog_logger.rest_framework": {"handlers": ["application"], "level": "INFO", "propagate": False},
        },
    }
    DJANGO_DATADOG_LOGGER_EXTRA_INCLUDE = r"^(django_datadog_logger|my_project)(|\..+)$"

Add Celery logger configuration and request_id tracking decorator to tasks::

    import logging

    from celery import Celery, shared_task
    from celery.result import AsyncResult
    from celery.signals import after_setup_logger, after_setup_task_logger
    from django.conf import settings
    from django_datadog_logger.celery import store_celery_request

    logger = logging.getLogger(__name__)


    @after_setup_logger.connect
    def on_after_setup_logger(logger, *args, **kwargs):
        from django_datadog_logger.formatters.datadog import DataDogJSONFormatter

        if settings.API_LOG_CELERY_JSON:
            formatter = DataDogJSONFormatter()
            for handler in list(logger.handlers):
                handler.setFormatter(formatter)
                handler.setLevel(settings.API_LOG_CELERY_LEVEL)


    @after_setup_task_logger.connect
    def on_after_setup_task_logger(logger, *args, **kwargs):
        from django_datadog_logger.formatters.datadog import DataDogJSONFormatter

        if settings.API_LOG_CELERY_JSON:
            formatter = DataDogJSONFormatter()
            for handler in list(logger.handlers):
                handler.setFormatter(formatter)
                handler.setLevel(settings.API_LOG_CELERY_LEVEL)


    app = Celery("my_project")

    # Using a string here means the worker will not have to
    # pickle the object when using Windows.
    app.config_from_object("django.conf:settings", namespace="CELERY")
    app.autodiscover_tasks(lambda: settings.INSTALLED_APPS)


    @shared_task(bind=True)
    @store_celery_request
    def debug_task(self):
        print("Request: {0!r}".format(self.request))
        logger.critical("CRITICAL", extra={"level": "CRITICAL"})
        logger.error("ERROR", extra={"level": "ERROR"})
        logger.warning("WARNING", extra={"level": "WARNING"})
        logger.info("INFO", extra={"level": "INFO"})
        logger.debug("DEBUG", extra={"level": "DEBUG"})
        return 42

Credits
-------

This package was created with Cookiecutter_ and the `audreyr/cookiecutter-pypackage`_ project template.

.. _Cookiecutter: https://github.com/audreyr/cookiecutter
.. _`audreyr/cookiecutter-pypackage`: https://github.com/audreyr/cookiecutter-pypackage


=======
History
=======

0.3.4 (2021-06-14)
------------------

* Fixed import error for future package

0.3.3 (2020-11-04)
------------------

* Added support for incoming HTTP X-Request-ID header values

0.3.2 (2020-04-24)
------------------

* Respect User.USERNAME_FIELD

0.3.1 (2020-04-24)
------------------

* Removed API_LOG_REQUEST_DURATION_WARN_SECONDS

0.3.0 (2020-04-15)
------------------

* Improved Celery task received messages logging.
* Removed RequestIdFilter (not needed anymore).

0.2.0 (2020-04-14)
------------------

* Added Celery request local.

0.1.0 (2020-02-17)
------------------

* First release on PyPI.


