parser.add_argument("pattern")
args = parser.parse_args()
def timer_cb(h, watcher, revents, _arg):
print("Timeout!", file=sys.stderr)
h.reactor_stop_error()
def dmesg_cb(rpc, pattern, verbose=False):
buf = rpc.get_str()
match = pattern.search(buf)
if match:
print(buf)
rpc.flux_handle.reactor_stop()
elif verbose:
print(buf)
rpc.reset()
pattern = re.compile(args.pattern)
h = flux.Flux()
rpc = h.rpc("log.dmesg", {"follow": True}, flags=FLUX_RPC_STREAMING)
rpc.then(dmesg_cb, pattern, verbose=args.verbose)
TimerWatcher(h, args.timeout, timer_cb).start()
if h.reactor_run() < 0:
sys.exit(1)
def timer_watcher_create(self, after, callback, repeat=0.0, args=None):
from flux.core.watchers import TimerWatcher
return TimerWatcher(self, after, callback, repeat=repeat, args=args)
def timer_watcher_create(self, after, callback, repeat=0.0, args=None):
return TimerWatcher(self, after, callback, repeat=repeat, args=args)