nova/tools/conf/generate_sample.sh
Zhongyue Luo 991614add8 Sample config file tool updates
Fixes bug #1000133

Current method of extracting config options will not work
once the global config object gets removed.

1. Update tool to read a cfg.Opt subclass instance or list of cfg.Opt subclass
   instances rather than the FLAG object.
2. Word wrap help messages
3. Insert line between consecutive options
4. Print warnings for missing option help string

Change-Id: Idd17048b6e8db6e939946968e011e68da8585b8c
2012-05-31 05:44:46 +08:00

26 lines
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#!/usr/bin/env bash
# vim: tabstop=4 shiftwidth=4 softtabstop=4
# Copyright 2012 SINA Corporation
# All Rights Reserved.
# Author: Zhongyue Luo <lzyeval@gmail.com>
#
# 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.
pushd $(cd $(dirname "$0") && pwd) >/dev/null
find ../../nova -type f -name "*.py" ! -path "../../nova/tests/*" -exec \
grep -l "Opt(" {} \; | sort -u | xargs python extract_opts.py > \
../../etc/nova/nova.conf.sample
popd >/dev/null