Python库 | fluent-logger-pyramid-0.0.3.tar.gz

# A Python structured logger for Fluentd Many web/mobile applications generate huge amount of event logs (c,f. login, logout, purchase, follow, etc). To analyze these event logs could be really valuable for improving the service. However, the challenge is collecting these logs easily and reliably. [Fluentd](http://github.com/fluent/fluentd) solves that problem by having: easy installation, small footprint, plugins, reliable buffering, log forwarding, etc. **fluent-logger-python** is a Python library, to record the events from Python application. ## Requirements * Python 2.6 or greater including 3.x ## Installation This library is distributed as 'fluent-logger' python package. Please execute the following command to install it. $ pip install fluent-logger ## Configuration Fluentd daemon must be lauched with the following configuration: <source> type tcp port 24224 </source> <match app.**> type stdout </match> ## Usage ### Event-Based Interface First, you need to call logger.setup() to create global logger instance. This call needs to be called only once, at the beggining of the application for example. By default, the logger assumes fluentd daemon is launched locally. You can also specify remote logger by passing the options. from fluent import sender # for local fluent sender.setup('app') # for remote fluent sender.setup('app', host='host', port=24224) Then, please create the events like this. This will send the event to fluent, with tag 'app.follow' and the attributes 'from' and 'to'. from fluent import event # send event to fluentd, with 'app.follow' tag event.Event('follow', { 'from': 'userA', 'to': 'userB' }) ### Python logging.Handler interface This client-library also has FluentHanler class for Python logging module. import logging from fluent import handler logging.basicConfig(level=logging.INFO) l = logging.getLogger('fluent.test') l.addHandler(handler.FluentHandler('app.follow', host='host', port=24224)) l.info({ 'from': 'userA', 'to': 'userB' }) ### Pyramid logging configuration First, setup a fluent log formatter. Note the different format of "format". [formatter_fluent] class = fluent.handler.FluentRecordFormatter format = levelname name #datefmt = %H:%M:%S (fluentd native date format is used instead) Then, setup a fluent handler. class = fluent.handler.FluentHandler args = ("<Your log tag>",) level = INFO formatter = fluent Finally, add the fluent handler to handler list. [handlers] keys = generic, fluent ## Contributors Patches contributed by [those people](https://github.com/fluent/fluent-logger-python/contributors). ## License Apache License, Version 2.0