def respawn_callback(self, deadproc):
"""Callback that performs a respawn, for persistent services."""
if deadproc.exitstatus.status == 127:
deadproc.log(
"*** process '%s' didn't start (NOT restarting).\n" % (deadproc.cmdline,))
raise ProcessError("Process never started. Check command line.")
elif not deadproc.exitstatus:
deadproc.log(
"*** process '%s' died: %s (restarting in 1 sec.).\n" % (
deadproc.cmdline, deadproc.exitstatus))
scheduler.add(1.0, pri=0, callback=self._respawn,
args=(deadproc,))
else:
deadproc.log(
"*** process '%s' normal exit (NOT restarting).\n" % (deadproc.cmdline,))
return None
def respawn_callback(self, deadproc):
"""Callback that performs a respawn, for persistent services."""
if deadproc.exitstatus.status == 127:
deadproc.log("*** process '%s' didn't start (NOT restarting).\n" %
(deadproc.cmdline, ))
raise ProcessError("Process never started. Check command line.")
elif not deadproc.exitstatus:
deadproc.log(
"*** process '%s' died: %s (restarting in 1 sec.).\n" %
(deadproc.cmdline, deadproc.exitstatus))
scheduler.add(1.0,
pri=0,
callback=self._respawn,
args=(deadproc, ))
else:
deadproc.log("*** process '%s' normal exit (NOT restarting).\n" %
(deadproc.cmdline, ))
return None
def Schedule(self, delay, cb):
"""Callback scheduler.
Schedule a function to run 'delay' seconds in the future.
"""
return scheduler.add(delay, callback=cb)
def schedule(self, delay, cb):
"""Schedule a callback to run 'delay' seconds in the future."""
return scheduler.add(delay, callback=cb)
def schedule(self, delay, cb):
"""Schedule a callback to run 'delay' seconds in the future."""
return scheduler.add(delay, callback=cb)
