author | Julien Cristau <julien.cristau@logilab.fr> |
Fri, 10 Jul 2015 18:18:58 +0200 | |
changeset 10536 | 887c6eef8077 |
parent 10181 | 215403b9798f |
child 10589 | 7c23b7de2b8d |
permissions | -rw-r--r-- |
# copyright 2003-2010 LOGILAB S.A. (Paris, FRANCE), all rights reserved. # contact http://www.logilab.fr/ -- mailto:contact@logilab.fr # # This file is part of CubicWeb. # # CubicWeb is free software: you can redistribute it and/or modify it under the # terms of the GNU Lesser General Public License as published by the Free # Software Foundation, either version 2.1 of the License, or (at your option) # any later version. # # CubicWeb is distributed in the hope that it will be useful, but WITHOUT # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS # FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more # details. # # You should have received a copy of the GNU Lesser General Public License along # with CubicWeb. If not, see <http://www.gnu.org/licenses/>. import os import sys try: import win32serviceutil import win32service except ImportError: print 'Win32 extensions for Python are likely not installed.' sys.exit(3) from os.path import join from cubicweb.etwist.server import (CubicWebRootResource, reactor, server) from logilab.common.shellutils import rm import logging from logging import getLogger, handlers from cubicweb import set_log_methods from cubicweb.cwconfig import CubicWebConfiguration as cwcfg def _check_env(env): env_vars = ('CW_INSTANCES_DIR', 'CW_INSTANCES_DATA_DIR', 'CW_RUNTIME_DIR') for var in env_vars: if var not in env: raise Exception('The environment variables %s must be set.' % \ ', '.join(env_vars)) if not env.get('USERNAME'): env['USERNAME'] = 'cubicweb' class CWService(object, win32serviceutil.ServiceFramework): _svc_name_ = None _svc_display_name_ = None instance = None def __init__(self, *args, **kwargs): win32serviceutil.ServiceFramework.__init__(self, *args, **kwargs) cwcfg.load_cwctl_plugins() logger = getLogger('cubicweb') set_log_methods(CubicWebRootResource, logger) def SvcStop(self): self.ReportServiceStatus(win32service.SERVICE_STOP_PENDING) logger = getLogger('cubicweb.twisted') logger.info('stopping %s service' % self.instance) reactor.stop() self.ReportServiceStatus(win32service.SERVICE_STOP_PENDING) def SvcDoRun(self): self.ReportServiceStatus(win32service.SERVICE_START_PENDING) logger = getLogger('cubicweb.twisted') handler = handlers.NTEventLogHandler('cubicweb') handler.setLevel(logging.INFO) logger.addHandler(handler) logger.info('starting %s service' % self.instance) try: _check_env(os.environ) # create the site config = cwcfg.config_for(self.instance) config.init_log(force=True) config.debugmode = False logger.info('starting cubicweb instance %s ', self.instance) config.info('clear ui caches') for cachedir in ('uicache', 'uicachehttps'): rm(join(config.appdatahome, cachedir, '*')) root_resource = CubicWebRootResource(config, config.repository()) website = server.Site(root_resource) # serve it via standard HTTP on port set in the configuration port = config['port'] or 8080 logger.info('listening on port %s' % port) reactor.listenTCP(port, website) root_resource.init_publisher() root_resource.start_service() logger.info('instance started on %s', root_resource.base_url) self.ReportServiceStatus(win32service.SERVICE_RUNNING) reactor.run() except Exception as e: logger.error('service %s stopped (cause: %s)' % (self.instance, e)) logger.exception('what happened ...') self.ReportServiceStatus(win32service.SERVICE_STOPPED)