python variable sharing between packages/modules

Question

trying to understand and learn how to write packages... testing with something i\'ve always used, logging...

Can you please help me understand why the \'log\' variable i

Answer 1

This will return the log array, and you will be able to use the logging function associated.

main.py:

#!/usr/bin/env python

import sys

sys.path.append('CLUSTER')
import clusterlogging.differentlogging
log=clusterlogging.differentlogging.ttylogging()

log.debug("Logging module loaded")
log.info ("It worked")

differentlogging.py :

#!/usr/bin/env python

def ttylogging():
    print "Console Logging loaded"
    import sys
    import logging
    class NullHandler(logging.Handler):
        def emit(self, record):
            pass

    DEFAULTLOGLEVEL=logging.INFO
    log = logging.getLogger(__name__)
    log.addHandler(NullHandler())

    log.setLevel(DEFAULTLOGLEVEL)
    logStreamHandler = logging.StreamHandler(sys.stdout)
    logStreamHandler.setFormatter(logging.Formatter("%(asctime)s %(levelname)5s %(name)s %(lineno)d: %(message)s"))
    log.addHandler(logStreamHandler)

    return log  

def mysqllogging():
    print "mysql logging module here"

def sysloglogging():
    print "rsyslog logging module here"