Ich habe Probleme mit der Protokollierung. Ich verwende CherryPy 3.2 und habe die Dokumente here durchgelesen, habe aber keine Beispiele gefunden, wie man eine lokale Protokolldatei für die Ausgabe konfiguriert und wie man darauf schreibt.CherryPy Logging: Wie konfiguriere und verwende ich die globalen und Anwendungsebenen-Logger?
Raspberry.py:
import socket
import sys
import cherrypy
app_roots = {
# Sean's laptop dev environment.
"mylaptop": "/home/src/local-mydomain.com/py",
# Hosted dev environment.
"mydomain.com" : "/home/dev/src/py"
}
hostname = socket.gethostname()
CherryPyLog = cherrypy.tree.mount().log
if hostname not in app_roots:
CherryPyLog("The following hostname does not have an app_root entry in raspberry.py. Exiting early.")
sys.exit()
sys.stdout = sys.stderr
sys.path.append(app_roots[hostname])
import os
os.chdir(app_root)
# Setup for raspberry application logging.
import datetime
today = datetime.datetime.today()
log.access_file = "{0}/{1}.raspberry.access.log".format(app_roots[hostname],today.strftime("%Y%m%d-%H%M"))
log.error_file = "{0}/{1}.raspberry.error.log".format(app_roots[hostname],today.strftime("%Y%m%d-%H%M"))
#Testing logger
log("{0} -- Logger configured".format(today.strftime("%Y%m%d-%H%M%S")))
import atexit
cherrypy.config.update({'environment': 'embedded'})
if cherrypy.__version__.startswith('3.0') and cherrypy.engine.state == 0:
cherrypy.engine.start(blocking = False)
atexit.register(cherrypy.engine.stop)
from web.controllers.root import RaspberryRequestHandler
application = cherrypy.Application(RaspberryRequestHandler(), script_name = None, config = None)
UPDATE: Hier ist der Code-Block, den ich mit dem Gehen endete.
app_roots = {
# Sean's laptop dev environment.
"mylaptop": "/home/src/local-plottools.com/py",
# Hosted dev environment.
"myDomain" : "/home/dev/src/py"
}
import socket
hostname = socket.gethostname()
import cherrypy
import sys
if hostname not in app_roots:
cherrypy.log("The hostname {0} does not have an app_root entry in {1}. Exiting early.".format(hostname,__file__))
sys.exit()
sys.stdout = sys.stderr
sys.path.append(app_roots[hostname])
import os
os.chdir(app_roots[hostname])
from web.controllers.root import RaspberryRequestHandler
cherrypy.config.update({
'log.access_file': "{0}/cherrypy-access.log".format(app_roots[hostname]),
'log.error_file': "{0}/cherrypy.log".format(app_roots[hostname]),
"server.thread_pool" : 10
})
# special case, handling debug sessions when quickstart is needed.
if __name__ == "__main__":
cherrypy.config.update({
'log.screen': True,
"server.socket_port": 8000
})
cherrypy.quickstart(RaspberryRequestHandler())
sys.exit()
# This configuration is needed for running under mod_wsgi. See here: http://tools.cherrypy.org/wiki/ModWSGI
cherrypy.config.update({'environment': 'embedded'})
applicationLogName = "{0}/raspberry.log".format(app_roots[hostname])
from logging import handlers
applicationLogFileHandler = handlers.RotatingFileHandler(applicationLogName, 'a', 10000000, 1000)
import logging
applicationLogFileHandler.setLevel(logging.DEBUG)
from cherrypy import _cplogging
applicationLogFileHandler.setFormatter(_cplogging.logfmt)
cherrypy.log.error_log.addHandler(applicationLogFileHandler)
application = cherrypy.Application(RaspberryRequestHandler(), None)