mongo database handler for python logging
Project description
log4mongo-python is mongo database handler for python logging, part of log4mongo.org project. log4mongo-python is using pymongo driver - http://github.com/mongodb/mongo-python-driver
Requirements
python 2.7+
pymongo
mongo database
For more information see debian_requirements.txt and requirements.txt files.
Configuration
Example handler python configuration:
import logging from log4mongo.handlers import MongoHandler logger = logging.getLogger('test') logger.addHandler(MongoHandler(host='localhost')) logger.warning('test')
Contextual information
It is possible to decorate you document with contextual information. There are tow approaches.
1.) approach
import logging from log4mongo.handlers import MongoHandler handler = MongoHandler(host='localhost') logger = logging.getLogger('test') logger.addHandler(handler) logging.LoggerAdapter(logger, {'ip': '127.0.0.1'}).info('test')
2.) approach
import logging from log4mongo.handlers import MongoHandler handler = MongoHandler(host='localhost') logger = logging.getLogger('test') logger.addHandler(handler) logger.info('test', extra={'ip': '127.0.0.1'})
As you can see, second approach is more straightforward and there is no need to use LoggerAdapter.
Tests
Tested on evnironment
Xubuntu Linux 11.10 oneiric 64-bit
python 2.7.1+
pymongo 2.1
mongod - db version v1.8.2, pdfile version 4.5
python unittest
Running tests
Before you run the test you must start mongo database. You will do so by this command:
$ mongod --dbpath /tmp/
To run the test run command:
$ python test.py $ python setup.py test
References
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