54 lines
1.3 KiB
Python
54 lines
1.3 KiB
Python
import signal
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import socket
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import sys
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import os
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def graceful_exit(signum, frame):
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print(f"Exit requested by {signum}")
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sys.exit(0)
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def get_env(name):
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value = os.environ.get(name)
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if value is None:
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print(f"Missing env variable '{name}'")
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print("Exiting")
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sys.exit(1)
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return value
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def main():
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jelly_id = get_env('JELLY_ID')
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jelly_name = get_env('JELLY_NAME')
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jelly_addr = get_env('JELLY_ADDR')
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payload = ('{"Address":"%(addr)s","Id":"%(id)s","Name":"%(name)s","EndpointAddress":null}' % {
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'addr': jelly_addr,
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'id': jelly_id,
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'name': jelly_name,
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}).encode()
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print("Listening for JellyFin client discovery broadcasts")
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print('Address: "%(addr)s", Id: "%(id)s", Name: "%(name)s"' % {
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'addr': jelly_addr,
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'id': jelly_id,
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'name': jelly_name,
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})
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signal.signal(signal.SIGINT, graceful_exit)
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signal.signal(signal.SIGTERM, graceful_exit)
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s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
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s.bind(('', 7359))
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while True:
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msg, addr = s.recvfrom(1024)
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if msg == b'Who is JellyfinServer?':
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print(f"Broadcast {addr}: {msg}")
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s.sendto(payload, addr)
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else:
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print(f"Unknown broadcast {addr}: {msg}")
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if __name__ == "__main__":
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main()
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