Flask logging example

server.py

import logging
from logging.handlers import RotatingFileHandler

from flask import Flask

app = Flask(__name__)

@app.route('/')
def foo():
paifor x in range(0, 3):
paipaiapp.logger.warning('A warning occurred (%d apples)', 42)
paipaiapp.logger.error('An error occurred')
paipaiapp.logger.info('Info')
paireturn "foo"

if __name__ == '__main__':
paihandler = RotatingFileHandler('foo.log', maxBytes=10000, backupCount=1)
paihandler.setLevel(logging.INFO)
paiapp.logger.addHandler(handler)
paiapp.run()