mirror of
https://github.com/openvswitch/ovs
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bdca6c4b56
Resolve pep8 errors E302 and E303: E302 expected 2 blank lines, found 1 E303 too many blank lines (3) Signed-off-by: Russell Bryant <russell@ovn.org> Acked-by: Ben Pfaff <blp@ovn.org>
99 lines
2.8 KiB
Python
99 lines
2.8 KiB
Python
# Copyright (c) 2012 Nicira, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at:
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import argparse
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import sys
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import ovs.daemon
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import ovs.unixctl
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import ovs.unixctl.server
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vlog = ovs.vlog.Vlog("test-unixctl")
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exiting = False
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def unixctl_exit(conn, unused_argv, aux):
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assert aux == "aux_exit"
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global exiting
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exiting = True
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conn.reply(None)
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def unixctl_echo(conn, argv, aux):
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assert aux == "aux_echo"
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conn.reply(str(argv))
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def unixctl_echo_error(conn, argv, aux):
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assert aux == "aux_echo_error"
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conn.reply_error(str(argv))
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def unixctl_log(conn, argv, unused_aux):
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vlog.info(str(argv[0]))
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conn.reply(None)
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def unixctl_block(conn, unused_argv, unused_aux):
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pass
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def main():
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parser = argparse.ArgumentParser(
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description="Open vSwitch unixctl test program for Python")
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parser.add_argument("--unixctl", help="UNIXCTL socket location or 'none'.")
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ovs.daemon.add_args(parser)
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ovs.vlog.add_args(parser)
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args = parser.parse_args()
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ovs.daemon.handle_args(args)
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ovs.vlog.handle_args(args)
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ovs.daemon.daemonize_start()
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error, server = ovs.unixctl.server.UnixctlServer.create(args.unixctl)
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if error:
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ovs.util.ovs_fatal(error, "could not create unixctl server at %s"
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% args.unixctl, vlog)
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ovs.unixctl.command_register("exit", "", 0, 0, unixctl_exit, "aux_exit")
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ovs.unixctl.command_register("echo", "[arg ...]", 1, 2, unixctl_echo,
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"aux_echo")
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ovs.unixctl.command_register("log", "[arg ...]", 1, 2, unixctl_log, None)
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ovs.unixctl.command_register("echo_error", "[arg ...]", 1, 2,
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unixctl_echo_error, "aux_echo_error")
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ovs.unixctl.command_register("block", "", 0, 0, unixctl_block, None)
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ovs.daemon.daemonize_complete()
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vlog.info("Entering run loop.")
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poller = ovs.poller.Poller()
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while not exiting:
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server.run()
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server.wait(poller)
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if exiting:
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poller.immediate_wake()
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poller.block()
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server.close()
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if __name__ == '__main__':
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try:
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main()
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except SystemExit:
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# Let system.exit() calls complete normally
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raise
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except:
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vlog.exception("traceback")
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sys.exit(ovs.daemon.RESTART_EXIT_CODE)
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