Metadata-Version: 2.4
Name: rfc5424-logging-handler
Version: 1.4.3
Summary: An up-to-date, RFC5424-Compliant syslog handler for the Python logging framework
Home-page: https://github.com/jobec/rfc5424-logging-handler
Download-URL: https://pypi.python.org/pypi/rfc5424-logging-handler
Author: Joris Beckers
Author-email: joris.beckers@gmail.com
License: BSD
Keywords: python logging handler syslog rfc5424
Classifier: Intended Audience :: Developers
Classifier: Operating System :: OS Independent
Classifier: License :: OSI Approved :: BSD License
Classifier: Programming Language :: Python
Classifier: Programming Language :: Python :: 2
Classifier: Programming Language :: Python :: 2.7
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.4
Classifier: Programming Language :: Python :: 3.5
Classifier: Programming Language :: Python :: 3.6
Classifier: Programming Language :: Python :: 3.7
Classifier: Topic :: Software Development :: Libraries :: Python Modules
Classifier: Topic :: System :: Logging
Classifier: Development Status :: 5 - Production/Stable
Requires-Dist: tzlocal
Requires-Dist: pytz
Dynamic: author
Dynamic: author-email
Dynamic: classifier
Dynamic: description
Dynamic: download-url
Dynamic: home-page
Dynamic: keywords
Dynamic: license
Dynamic: requires-dist
Dynamic: summary

Python rfc5424 syslog logging handler
=====================================

.. image:: https://readthedocs.org/projects/rfc5424-logging-handler/badge/?version=latest
    :target: https://rfc5424-logging-handler.readthedocs.io/en/latest/?badge=latest
    :alt: Documentation Status
.. image:: https://img.shields.io/pypi/v/rfc5424-logging-handler.svg
    :target: https://pypi.python.org/pypi/rfc5424-logging-handler
.. image:: https://img.shields.io/pypi/pyversions/rfc5424-logging-handler.svg
    :target: https://pypi.python.org/pypi/rfc5424-logging-handler#downloads
.. image:: https://travis-ci.org/jobec/rfc5424-logging-handler.svg?branch=master
    :target: https://travis-ci.org/jobec/rfc5424-logging-handler
.. image:: https://codecov.io/github/jobec/rfc5424-logging-handler/coverage.svg?branch=master
    :target: https://codecov.io/github/jobec/rfc5424-logging-handler?branch=master

An up-to-date, `RFC 5424 <https://tools.ietf.org/html/rfc5424>`_ compliant syslog handler for the Python logging framework.

* Free software: BSD License
* Homepage: https://github.com/jobec/rfc5424-logging-handler
* Documentation: http://rfc5424-logging-handler.readthedocs.org/

Features
--------

* `RFC 5424 <https://tools.ietf.org/html/rfc5424>`_ Compliant.
* Python Logging adapter for easier sending of rfc5424 specific fields.
* No need for complicated formatting strings.
* TLS/SSL syslog support.
* Alternate transports like streams (ex. stderr, stdout, file, ...).

Installation
------------

Python package::

    pip install rfc5424-logging-handler

Usage
-----

After installing you can use this package like this:

.. code-block:: python

    import logging
    from rfc5424logging import Rfc5424SysLogHandler

    logger = logging.getLogger('syslogtest')
    logger.setLevel(logging.INFO)

    sh = Rfc5424SysLogHandler(address=('10.0.0.1', 514))
    logger.addHandler(sh)

    logger.info('This is an interesting message', extra={'msgid': 'some_unique_msgid'})

This will send the following message to the syslog server::

    <14>1 2020-01-01T05:10:20.841485+01:00 myserver syslogtest 5252 some_unique_msgid - \xef\xbb\xbfThis is an interesting message

Note the UTF8 Byte order mark (BOM) preceding the message. While required by
`RFC 5424 section 6.4 <https://tools.ietf.org/html/rfc5424#section-6.4>`_ if the message is known to be UTF-8 encoded,
there are still syslog receivers that cannot handle it. To bypass this limitation, when initializing the handler Class,
set the ``msg_as_utf8`` parameter to ``False`` like this:

.. code-block:: python

    sh = Rfc5424SysLogHandler(address=('10.0.0.1', 514), msg_as_utf8=False)

For more examples, have a look at the `documentation <http://rfc5424-logging-handler.readthedocs.org/>`_


Changelog
---------

`1.4.3`_ - 2019/05/19
~~~~~~~~~~~~~~~~~~~~~

**Changed**

* `#34`_ Allow enterprise ID to contain sub-identifiers.

**Fixed**

* `#31`_ Correct handling of failed connection attempt in TCP transport handler.

`1.4.2`_ - 2019/04/08
~~~~~~~~~~~~~~~~~~~~~

**Changed**

* `#32`_ ``address`` can now also be a list, making loading settings form a config file possible.

**Added**

* Python 3.7 tests and support.

`1.4.1`_ - 2019/02/16
~~~~~~~~~~~~~~~~~~~~~

**Fixed**

* `#29`_ Fix AttributeError when using TLS connection.

`1.4.0`_ - 2019/01/30
~~~~~~~~~~~~~~~~~~~~~

**Added**

* `#27`_ Make it possible to log to streams as an alternate transport.
* Added API documentation.

**Changed**

* Syslog facilities and framing options have moved from the ``RfcSysLogHandler`` class
  to module level variables. **You may have to adjust your references to them.**

`1.3.0`_ - 2018/10/19
~~~~~~~~~~~~~~~~~~~~~

**Added**

* `#23`_ Add support for TLS/SSL

`1.2.1`_ - 2018/09/21
~~~~~~~~~~~~~~~~~~~~~

**Fixed**

* `#21`_ Registered structured data IDs where also suffixed with an enterprise ID.

**Added**

* `#22`_ Add ``utc_timestamp`` parameter to allow logging in UTC time.

`1.1.2`_ - 2018/02/03
~~~~~~~~~~~~~~~~~~~~~

**Fixed**

* `#15`_ When logging to ``/dev/log`` with python 2.7, the connection was permanently lost when the local syslog server
  was restarted.
* `#16`_ The ``extra`` info of a message did not overwrite that of the logging adapter instance.

`1.1.1`_ - 2017/12/08
~~~~~~~~~~~~~~~~~~~~~

**Fixed**

* `#14`_ Fixed handling of ``extra`` parameter in logging adapter.

`1.1.0`_ - 2017/11/24
~~~~~~~~~~~~~~~~~~~~~

**Added**

* The ``msg`` parameter for the logger handler can now be absent allowing "structured data only" messages.

**Fixed**

* Correct the automatic value of the ``hostname`` when the value is anything other then ``NILVALUE``
* The syslog message is now empty in conformance with RFC5424 when it's value is ``None`` or an empty string.


`1.0.3`_ - 2017/10/08
~~~~~~~~~~~~~~~~~~~~~

No functional changes. Only documentation was changed.

**Added**

* Logstash configuration example for RFC5424.

**Changed**

* Moved most of the documentation out of the readme file.

`1.0.2`_ - 2017/08/31
~~~~~~~~~~~~~~~~~~~~~

**Fixed**

* Package description rendering on PyPi due to bug `pypa/wheel#189 <https://github.com/pypa/wheel/issues/189>`_

`1.0.1`_ - 2017/08/30
~~~~~~~~~~~~~~~~~~~~~

**Added**

* `#12`_: It's now possible to send syslog messages as `MSG-ANY <https://tools.ietf.org/html/rfc5424#section-6>`_
  which suppresses the UTF-8 byte order mark (BOM) when sending messages.

`1.0.0`_ - 2017/05/30
~~~~~~~~~~~~~~~~~~~~~

**Changed**

* `#10`_: Procid, appname and hostname can now be set per message, both with the handler as well as with the adapter

.. note::
   This release has a slight change in behaviour. Setting one of the appnama, hostname of procid message to None or an
   empty string will cause it to be filled in automatically. Previously, setting it to an empty string caused it to
   be set to NILVALUE (a - ). You now need to set it explicilty to NILVALUE if you want to omit it from the message.

`0.2.0`_ - 2017/01/27
~~~~~~~~~~~~~~~~~~~~~

**Fixed**

* Better input handling
* Better sanitizing of invalid input

`0.1.0`_ - 2017/01/22
~~~~~~~~~~~~~~~~~~~~~

**Added**

* `#4`_: Adapter class to make it easier to log message IDs or structured data
* Logging of EMERGENCY, ALERT and NOTICE syslog levels by using the adapter class
* Extensive test suite

`0.0.2`_ - 2017/01/18
~~~~~~~~~~~~~~~~~~~~~

**Added**

* `#5`_ Introduced Python 2.7 compatibility

0.0.1 - 2017/01/11
~~~~~~~~~~~~~~~~~~

* Initial release

.. _1.4.3: https://github.com/jobec/rfc5424-logging-handler/compare/1.4.2...1.4.3
.. _1.4.2: https://github.com/jobec/rfc5424-logging-handler/compare/1.4.1...1.4.2
.. _1.4.1: https://github.com/jobec/rfc5424-logging-handler/compare/1.4.0...1.4.1
.. _1.4.0: https://github.com/jobec/rfc5424-logging-handler/compare/1.3.0...1.4.0
.. _1.3.0: https://github.com/jobec/rfc5424-logging-handler/compare/1.2.1...1.3.0
.. _1.2.1: https://github.com/jobec/rfc5424-logging-handler/compare/1.1.2...1.2.1
.. _1.1.2: https://github.com/jobec/rfc5424-logging-handler/compare/1.1.1...1.1.2
.. _1.1.1: https://github.com/jobec/rfc5424-logging-handler/compare/1.1.0...1.1.1
.. _1.1.0: https://github.com/jobec/rfc5424-logging-handler/compare/1.0.3...1.1.0
.. _1.0.3: https://github.com/jobec/rfc5424-logging-handler/compare/1.0.2...1.0.3
.. _1.0.2: https://github.com/jobec/rfc5424-logging-handler/compare/1.0.1...1.0.2
.. _1.0.1: https://github.com/jobec/rfc5424-logging-handler/compare/1.0.0...1.0.1
.. _1.0.0: https://github.com/jobec/rfc5424-logging-handler/compare/0.2.0...1.0.0
.. _0.2.0: https://github.com/jobec/rfc5424-logging-handler/compare/0.1.0...0.2.0
.. _0.1.0: https://github.com/jobec/rfc5424-logging-handler/compare/0.0.2...0.1.0
.. _0.0.2: https://github.com/jobec/rfc5424-logging-handler/compare/0.0.1...0.0.2

.. _#34: https://github.com/jobec/rfc5424-logging-handler/issues/34
.. _#32: https://github.com/jobec/rfc5424-logging-handler/issues/32
.. _#31: https://github.com/jobec/rfc5424-logging-handler/issues/31
.. _#29: https://github.com/jobec/rfc5424-logging-handler/issues/29
.. _#27: https://github.com/jobec/rfc5424-logging-handler/issues/27
.. _#23: https://github.com/jobec/rfc5424-logging-handler/issues/23
.. _#22: https://github.com/jobec/rfc5424-logging-handler/issues/22
.. _#21: https://github.com/jobec/rfc5424-logging-handler/issues/21
.. _#16: https://github.com/jobec/rfc5424-logging-handler/pull/16
.. _#15: https://github.com/jobec/rfc5424-logging-handler/issues/15
.. _#14: https://github.com/jobec/rfc5424-logging-handler/pull/14
.. _#12: https://github.com/jobec/rfc5424-logging-handler/pull/12
.. _#10: https://github.com/jobec/rfc5424-logging-handler/pull/10
.. _#5: https://github.com/jobec/rfc5424-logging-handler/issues/5
.. _#4: https://github.com/jobec/rfc5424-logging-handler/pull/4
