def cleanup(signum=None, frame=None):
global log, importThread, app
if type(signum) == type(None):
pass
else:
log.info(u'Signal %i caught, saving and exiting...' % int(signum))
log.info(u'Stopping worker threads')
if importThread != None:
importThread.stop()
importThread.join(5)
if importThread.isAlive():
log.error(u'Failed to clean up importThread')
log.info(u'Stopping CherryPy Engine')
app.stop()
log.info(u'Clean up complete')
sys.exit(0)
app.stop()
log.info(u'Clean up complete')
sys.exit(0)
# application entry - starts the database connection and dev server
if __name__ == '__main__':
global log, importThread, app
threads = []
log = log.Log(__name__)
# TODO: also register for CherryPy shutdown messages
log.info(u'Registering for shutdown signals')
for sig in [signal.SIGTERM, signal.SIGINT, signal.SIGHUP, signal.SIGQUIT]:
signal.signal(sig, cleanup)
# start worker threads
log.info(u'Starting worker threads')
importThread = musik.importer.ImportThread()
importThread.start()
threads.append(importThread)
# query audiotranscode for available codecs
transcode = musik.audiotranscode.AudioTranscode()
row_format = "{:>10}" * 3
log.info(u'Supported Encoders:')
log.info(row_format.format('ENCODER', 'INSTALLED', 'FILETYPE'))
for enc in transcode.Encoders:
