import re
import sys
from notebook.notebookapp import main
from qulab.utils import ShutdownBlocker
if __name__ == '__main__':
sys.argv[0] = re.sub(r'(-script\.pyw?|\.exe)?$', '', sys.argv[0])
with ShutdownBlocker('jupyter-notebook'):
sys.exit(main())
parser = argparse.ArgumentParser(description='Run an classfiler server.')
parser.add_argument('--name',
'-n',
default='Classfiler',
help='server name')
parser.add_argument('--num',
'-N',
type=int,
default=100,
help='number of qubits')
parser.add_argument('--no-retry', action='store_true', help='no retry')
args = parser.parse_args()
title = f'{args.name}'
if args.no_retry:
main(args)
else:
with ShutdownBlocker(title):
cmd = [
sys.executable, __file__, '-n', args.name, '-N', args.num,
'--no-retry'
]
while True:
proc = subprocess.Popen(cmd)
proc.wait()
if proc.returncode == 0:
break
import asyncio
import logging
from qulab.sugar import getDHT
from qulab.utils import ShutdownBlocker
log = logging.getLogger()
log.addHandler(logging.StreamHandler())
async def start():
dht = await getDHT()
print('DHT listen on kad://*:%d' % dht.port)
if __name__ == '__main__':
loop = asyncio.get_event_loop()
asyncio.ensure_future(start(), loop=loop)
try:
with ShutdownBlocker('DHT'):
loop.run_forever()
except KeyboardInterrupt:
loop.close()