mirror of
https://gitlab.nic.cz/knot/knot-dns.git
synced 2026-05-04 17:26:34 -04:00
62 lines
1.9 KiB
Python
Executable file
62 lines
1.9 KiB
Python
Executable file
#!/usr/bin/env python3
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# This package is needed on Debian derived ditributions: python3-dbus
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import dbus
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import dbus.mainloop.glib
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import signal
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import time
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from gi.repository import GLib
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def sigint_handler(sig, frame):
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if sig == signal.SIGINT:
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loop.quit()
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else:
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raise ValueError("Undefined handler for '{}'".format(sig))
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def sig_started(*args, **kwargs):
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print("Server started")
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def sig_stopped(*args, **kwargs):
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print("Server stopped")
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def sig_updated(*args, **kwargs):
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(zone, serial) = args
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print("Updated zone=%s to serial=%d" % (zone, serial))
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def sig_keys_upd(*args, **kwargs):
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(zone) = args
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print("Keys updated for zone=%s" % (zone))
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def sig_submission(*args, **kwargs):
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(zone, key_tag, kasp_id) = args
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print("Ready KSK for zone=%s keytag=%u keyid=%s" % (zone, key_tag, kasp_id))
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def sig_invalid(*args, **kwargs):
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(zone) = args
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print("Invalid DNSSEC for zone=%s" % (zone))
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if __name__ == '__main__':
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signal.signal(signal.SIGINT, sigint_handler)
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loop = dbus.mainloop.glib.DBusGMainLoop(set_as_default=True)
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bus = dbus.SystemBus()
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while True: # Wait until the service (knotd) is ready.
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try:
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knotd = bus.get_object('cz.nic.knotd', '/cz/nic/knotd',
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follow_name_owner_changes=True,
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introspect=False)
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break
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except:
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time.sleep(0.1)
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events_iface = dbus.Interface(knotd, dbus_interface='cz.nic.knotd.events')
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events_iface.connect_to_signal("started", sig_started)
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events_iface.connect_to_signal("stopped", sig_stopped)
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events_iface.connect_to_signal("zone_updated", sig_updated)
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events_iface.connect_to_signal("keys_updated", sig_keys_upd)
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events_iface.connect_to_signal("zone_ksk_submission", sig_submission)
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events_iface.connect_to_signal("zone_dnssec_invalid", sig_invalid)
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loop = GLib.MainLoop()
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loop.run()
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