Signed-off-by: YAMAMOTO Takashi <[email protected]> --- ryu/app/cli.py | 70 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 70 insertions(+) create mode 100644 ryu/app/cli.py
diff --git a/ryu/app/cli.py b/ryu/app/cli.py new file mode 100644 index 0000000..3870d76 --- /dev/null +++ b/ryu/app/cli.py @@ -0,0 +1,70 @@ +# Copyright (C) 2013 Nippon Telegraph and Telephone Corporation. +# Copyright (C) 2013 YAMAMOTO Takashi <yamamoto at valinux co jp> +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or +# implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +# a management cli application. +# this module requires telnetsrv. + +import gevent +import gevent.server + +from oslo.config import cfg + +from telnetsrv.green import command +from telnetsrv.green import TelnetHandler + +from ryu import version +from ryu.base import app_manager + + +CONF = cfg.CONF +CONF.register_opts([ + cfg.StrOpt('cli_host', default='localhost', help='cli listen host'), + cfg.IntOpt('cli_port', default=4989, help='cli listen port') +]) + + +class CliHandler(TelnetHandler): + PROMPT = 'ryu-manager %s> ' % version + + @command('show-bricks') + def command_show_bricks(self, params): + ''' + show a list of configured bricks + ''' + from ryu.base.app_manager import SERVICE_BRICKS + for b, x in SERVICE_BRICKS.iteritems(): + self.writeresponse('%s' % (b,)) + + @command('show-options') + def command_show_options(self, params): + ''' + show options + ''' + class MyLogger: + def log(mylogger_self, lvl, fmt, *args): + self.writeresponse(fmt % args) + CONF.log_opt_values(MyLogger(), None) + + +class Cli(app_manager.RyuApp): + def __init__(self, *args, **kwargs): + super(Cli, self).__init__(*args, **kwargs) + gevent.spawn(self.loop) + + def loop(self): + server = gevent.server.StreamServer((CONF.cli_host, CONF.cli_port), + CliHandler.streamserver_handle) + server.serve_forever() -- 1.7.12 ------------------------------------------------------------------------------ Everyone hates slow websites. So do we. Make your web apps faster with AppDynamics Download AppDynamics Lite for free today: http://p.sf.net/sfu/appdyn_d2d_feb _______________________________________________ Ryu-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/ryu-devel
