mirror of
https://github.com/SickGear/SickGear.git
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103 lines
3.7 KiB
Text
103 lines
3.7 KiB
Text
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#! /usr/bin/env python
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"""The CherryPy daemon."""
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import sys
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import cherrypy
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from cherrypy.process import plugins, servers
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def start(configfiles=None, daemonize=False, environment=None,
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fastcgi=False, scgi=False, pidfile=None, imports=None):
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"""Subscribe all engine plugins and start the engine."""
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sys.path = [''] + sys.path
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for i in imports or []:
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exec("import %s" % i)
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for c in configfiles or []:
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cherrypy.config.update(c)
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# If there's only one app mounted, merge config into it.
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if len(cherrypy.tree.apps) == 1:
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for app in cherrypy.tree.apps.values():
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app.merge(c)
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engine = cherrypy.engine
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if environment is not None:
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cherrypy.config.update({'environment': environment})
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# Only daemonize if asked to.
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if daemonize:
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# Don't print anything to stdout/sterr.
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cherrypy.config.update({'log.screen': False})
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plugins.Daemonizer(engine).subscribe()
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if pidfile:
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plugins.PIDFile(engine, pidfile).subscribe()
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if hasattr(engine, "signal_handler"):
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engine.signal_handler.subscribe()
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if hasattr(engine, "console_control_handler"):
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engine.console_control_handler.subscribe()
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if fastcgi and scgi:
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# fastcgi and scgi aren't allowed together.
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cherrypy.log.error("fastcgi and scgi aren't allowed together.", 'ENGINE')
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sys.exit(1)
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elif fastcgi or scgi:
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# Turn off autoreload when using fastcgi or scgi.
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cherrypy.config.update({'engine.autoreload_on': False})
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# Turn off the default HTTP server (which is subscribed by default).
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cherrypy.server.unsubscribe()
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addr = cherrypy.server.bind_addr
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if fastcgi:
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f = servers.FlupFCGIServer(application=cherrypy.tree,
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bindAddress=addr)
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else:
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f = servers.FlupSCGIServer(application=cherrypy.tree,
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bindAddress=addr)
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s = servers.ServerAdapter(engine, httpserver=f, bind_addr=addr)
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s.subscribe()
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# Always start the engine; this will start all other services
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try:
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engine.start()
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except:
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# Assume the error has been logged already via bus.log.
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sys.exit(1)
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else:
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engine.block()
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if __name__ == '__main__':
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from optparse import OptionParser
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p = OptionParser()
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p.add_option('-c', '--config', action="append", dest='config',
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help="specify config file(s)")
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p.add_option('-d', action="store_true", dest='daemonize',
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help="run the server as a daemon")
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p.add_option('-e', '--environment', dest='environment', default=None,
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help="apply the given config environment")
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p.add_option('-f', action="store_true", dest='fastcgi',
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help="start a fastcgi server instead of the default HTTP server")
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p.add_option('-s', action="store_true", dest='scgi',
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help="start a scgi server instead of the default HTTP server")
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p.add_option('-i', '--import', action="append", dest='imports',
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help="specify modules to import")
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p.add_option('-p', '--pidfile', dest='pidfile', default=None,
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help="store the process id in the given file")
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p.add_option('-P', '--Path', action="append", dest='Path',
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help="add the given paths to sys.path")
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options, args = p.parse_args()
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if options.Path:
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for p in options.Path:
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sys.path.insert(0, p)
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start(options.config, options.daemonize,
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options.environment, options.fastcgi, options.scgi, options.pidfile,
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options.imports)
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