40 lines
1 KiB
Python
Executable file
40 lines
1 KiB
Python
Executable file
#!/usr/bin/env python3
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import sys
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import subprocess
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import os
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import traceback
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import signal
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from types import FrameType
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from zulip import RandomExponentialBackoff
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def die(signal: int, frame: FrameType) -> None:
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"""We actually want to exit, so run os._exit (so as not to be caught and restarted)"""
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os._exit(1)
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signal.signal(signal.SIGINT, die)
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args = [os.path.join(os.path.dirname(sys.argv[0]), "jabber_mirror_backend.py")]
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args.extend(sys.argv[1:])
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backoff = RandomExponentialBackoff(timeout_success_equivalent=300)
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while backoff.keep_going():
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print("Starting Jabber mirroring bot")
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try:
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ret = subprocess.call(args)
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except Exception:
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traceback.print_exc()
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else:
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if ret == 2:
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# Don't try again on initial configuration errors
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sys.exit(ret)
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backoff.fail()
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print("")
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print("")
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print("ERROR: The Jabber mirroring bot is unable to continue mirroring Jabber.")
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print("Please contact zulip-devel@googlegroups.com if you need assistance.")
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print("")
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sys.exit(1)
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