186da7eb78
Signed-off-by: YAMAMOTO Takashi <yamamoto@valinux.co.jp> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
49 lines
1.8 KiB
Python
49 lines
1.8 KiB
Python
# Copyright (C) 2014 Nippon Telegraph and Telephone Corporation.
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# Copyright (C) 2014 YAMAMOTO Takashi <yamamoto 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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import oslo.config.cfg
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# there are 3 ways to access the configuration.
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#
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# a. ryu.cfg.CONF (used to register cli options)
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# b. RyuApp.CONF (preferred way for ryu applications)
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# c. oslo.config.cfg.CONF
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#
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# Currently all of above shares a single ConfigOpts instance.
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# We will unshare c. (and stop using it) as soon as ofagent neutron agent
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# is updated.
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# We want to avoid using c. for our options as a python program which embeds
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# ryu applications (eg. neutron agent) might want to its own set of cli
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# options into it, which can conflict with ours. (Currently there seems
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# no conflict for the neutron agent. But who knows?)
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# At some point later we might want to unshare a. and b. as well, in order
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# to allow app-specific options.
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CONF = oslo.config.cfg.CONF
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# re-export for convenience
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from oslo.config.cfg import ConfigOpts
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from oslo.config.cfg import BoolOpt
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from oslo.config.cfg import IntOpt
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from oslo.config.cfg import ListOpt
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from oslo.config.cfg import MultiStrOpt
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from oslo.config.cfg import StrOpt
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from oslo.config.cfg import RequiredOptError
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from oslo.config.cfg import ConfigFilesNotFoundError
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