+
−# copyright 2003-2010 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
+
−# contact http://www.logilab.fr/ -- mailto:contact@logilab.fr
+
−#
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−# 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
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−# 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
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−# 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
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−
+
−try:
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−    import win32serviceutil
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−    import win32service
+
−except ImportError:
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−    print 'Win32 extensions for Python are likely not installed.'
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−    sys.exit(3)
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−
+
−from os.path import join
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−
+
−from cubicweb.etwist.server import (CubicWebRootResource, reactor, server)
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−
+
−from logilab.common.shellutils import rm
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−
+
−import logging
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−from logging import getLogger, handlers
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−from cubicweb import set_log_methods
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−from cubicweb.cwconfig import CubicWebConfiguration as cwcfg
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−
+
−def _check_env(env):
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−    env_vars = ('CW_INSTANCES_DIR', 'CW_INSTANCES_DATA_DIR', 'CW_RUNTIME_DIR')
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−    for var in env_vars:
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−        if var not in env:
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−            raise Exception('The environment variables %s must be set.' % \
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−                            ', '.join(env_vars))
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−    if not env.get('USERNAME'):
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−        env['USERNAME'] = 'cubicweb'
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−
+
−class CWService(object, win32serviceutil.ServiceFramework):
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−    _svc_name_ = None
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−    _svc_display_name_ = None
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−    instance = None
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−
+
−    def __init__(self, *args, **kwargs):
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−        win32serviceutil.ServiceFramework.__init__(self, *args, **kwargs)
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−        cwcfg.load_cwctl_plugins()
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−        logger = getLogger('cubicweb')
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−        set_log_methods(CubicWebRootResource, logger)
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−
+
−    def SvcStop(self):
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−        self.ReportServiceStatus(win32service.SERVICE_STOP_PENDING)
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−        logger = getLogger('cubicweb.twisted')
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−        logger.info('stopping %s service' % self.instance)
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−        reactor.stop()
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−        self.ReportServiceStatus(win32service.SERVICE_STOP_PENDING)
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−
+
−    def SvcDoRun(self):
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−        self.ReportServiceStatus(win32service.SERVICE_START_PENDING)
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−        logger = getLogger('cubicweb.twisted')
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−        handler = handlers.NTEventLogHandler('cubicweb')
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−        handler.setLevel(logging.INFO)
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−        logger.addHandler(handler)
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−        logger.info('starting %s service' % self.instance)
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−        try:
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−            _check_env(os.environ)
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−            # create the site
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−            config = cwcfg.config_for(self.instance)
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−            config.init_log(force=True)
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−            config.debugmode = False
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−            logger.info('starting cubicweb instance %s ', self.instance)
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−            config.info('clear ui caches')
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−            for cachedir in ('uicache', 'uicachehttps'):
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−                rm(join(config.appdatahome, cachedir, '*'))
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−            root_resource = CubicWebRootResource(config)
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−            website = server.Site(root_resource)
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−            # serve it via standard HTTP on port set in the configuration
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−            port = config['port'] or 8080
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−            logger.info('listening on port %s' % port)
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−            reactor.listenTCP(port, website)
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−            root_resource.init_publisher()
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−            root_resource.start_service()
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−            logger.info('instance started on %s', root_resource.base_url)
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−            self.ReportServiceStatus(win32service.SERVICE_RUNNING)
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−            reactor.run()
+
−        except Exception as e:
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−            logger.error('service %s stopped (cause: %s)' % (self.instance, e))
+
−            logger.exception('what happened ...')
+
−        self.ReportServiceStatus(win32service.SERVICE_STOPPED)