193a0496c1
- distutils2-like setup.cfg files for a package's metadata - avoid absolute '/etc/ryu/' path for our config file Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
91 lines
2.4 KiB
Python
Executable File
91 lines
2.4 KiB
Python
Executable File
#!/usr/bin/env python
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#
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# Copyright (C) 2011, 2012 Nippon Telegraph and Telephone Corporation.
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# Copyright (C) 2011 Isaku Yamahata <yamahata at valinux co jp>
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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
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# 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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from ryu.lib import hub
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hub.patch()
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# TODO:
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# Right now, we have our own patched copy of ovs python bindings
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# Once our modification is upstreamed and widely deployed,
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# use it
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#
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# NOTE: this modifies sys.path and thus affects the following imports.
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# eg. oslo.config.cfg.
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import ryu.contrib
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from oslo.config import cfg
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import logging
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import sys
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from ryu import log
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log.early_init_log(logging.DEBUG)
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from ryu import flags
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from ryu import version
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from ryu.app import wsgi
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from ryu.base.app_manager import AppManager
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from ryu.controller import controller
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from ryu.topology import switches
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CONF = cfg.CONF
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CONF.register_cli_opts([
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cfg.ListOpt('app-lists', default=[],
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help='application module name to run'),
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cfg.MultiStrOpt('app', positional=True, default=[],
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help='application module name to run')
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])
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def main():
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try:
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CONF(project='ryu', version='ryu-manager %s' % version,
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default_config_files=['/usr/local/etc/ryu/ryu.conf'])
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except cfg.ConfigFilesNotFoundError:
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CONF(project='ryu', version='ryu-manager %s' % version)
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log.init_log()
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# always enable ofp for now.
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app_lists = CONF.app_lists + CONF.app + ['ryu.controller.ofp_handler']
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app_mgr = AppManager()
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app_mgr.load_apps(app_lists)
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contexts = app_mgr.create_contexts()
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app_mgr.instantiate_apps(**contexts)
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services = []
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ctlr = controller.OpenFlowController()
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thr = hub.spawn(ctlr)
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services.append(thr)
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webapp = wsgi.start_service(app_mgr)
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if webapp:
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thr = hub.spawn(webapp)
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services.append(thr)
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try:
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hub.joinall(services)
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finally:
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app_mgr.close()
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if __name__ == "__main__":
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main()
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