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artiq/artiq/frontend/artiq_ctlmgr.py
Sebastien Bourdeauducq 43aad0914e python3.5 -> python3
Many things also work with Python 3.6.
2017-01-30 09:24:43 +08:00

89 lines
3.0 KiB
Python
Executable File

#!/usr/bin/env python3
import asyncio
import atexit
import argparse
import os
import logging
import platform
from artiq.protocols.pc_rpc import Server
from artiq.protocols.logging import LogForwarder, SourceFilter
from artiq.tools import (simple_network_args, atexit_register_coroutine,
bind_address_from_args)
from artiq.devices.ctlmgr import ControllerManager
def get_argparser():
parser = argparse.ArgumentParser(description="ARTIQ controller manager")
group = parser.add_argument_group("verbosity")
group.add_argument("-v", "--verbose", default=0, action="count",
help="increase logging level of the manager process")
group.add_argument("-q", "--quiet", default=0, action="count",
help="decrease logging level of the manager process")
parser.add_argument(
"-s", "--server", default="::1",
help="hostname or IP of the master to connect to")
parser.add_argument(
"--port-notify", default=3250, type=int,
help="TCP port to connect to for notifications")
parser.add_argument(
"--port-logging", default=1066, type=int,
help="TCP port to connect to for logging")
parser.add_argument(
"--retry-master", default=5.0, type=float,
help="retry timer for reconnecting to master")
simple_network_args(parser, [("control", "control", 3249)])
return parser
def main():
args = get_argparser().parse_args()
root_logger = logging.getLogger()
root_logger.setLevel(logging.NOTSET)
source_adder = SourceFilter(logging.WARNING +
args.quiet*10 - args.verbose*10,
"ctlmgr({})".format(platform.node()))
console_handler = logging.StreamHandler()
console_handler.setFormatter(logging.Formatter(
"%(levelname)s:%(source)s:%(name)s:%(message)s"))
console_handler.addFilter(source_adder)
root_logger.addHandler(console_handler)
if os.name == "nt":
loop = asyncio.ProactorEventLoop()
asyncio.set_event_loop(loop)
else:
loop = asyncio.get_event_loop()
atexit.register(loop.close)
logfwd = LogForwarder(args.server, args.port_logging,
args.retry_master)
logfwd.addFilter(source_adder)
root_logger.addHandler(logfwd)
logfwd.start()
atexit_register_coroutine(logfwd.stop)
ctlmgr = ControllerManager(args.server, args.port_notify,
args.retry_master)
ctlmgr.start()
atexit_register_coroutine(ctlmgr.stop)
class CtlMgrRPC:
retry_now = ctlmgr.retry_now
rpc_target = CtlMgrRPC()
rpc_server = Server({"ctlmgr": rpc_target}, builtin_terminate=True)
loop.run_until_complete(rpc_server.start(bind_address_from_args(args),
args.port_control))
atexit_register_coroutine(rpc_server.stop)
loop.run_until_complete(rpc_server.wait_terminate())
if __name__ == "__main__":
main()