b4366540c0
Change-Id: I416af26def4d75a6e6dedea30401f458965ec26f Signed-off-by: Doug Hellmann <doug@doughellmann.com>
93 lines
2.7 KiB
Python
93 lines
2.7 KiB
Python
# -*- coding: utf-8 -*-
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# 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, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import argparse
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import logging
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import sys
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import os_client_config
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import pkg_resources
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import shade
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from downpour import export
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from downpour import query
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def main():
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parser = argparse.ArgumentParser()
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config = os_client_config.OpenStackConfig()
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version_info = pkg_resources.get_distribution('os-downpour').version
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parser.add_argument(
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'--version',
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action='version',
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version='%(prog)s ' + version_info,
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help='show the program version and exit',
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)
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verbose_group = parser.add_mutually_exclusive_group()
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verbose_group.add_argument(
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'--verbose', '-v',
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action='count',
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dest='verbose_level',
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default=1,
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help='Increase verbosity of output. Can be repeated.',
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)
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verbose_group.add_argument(
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'-q', '--quiet',
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action='store_const',
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dest='verbose_level',
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const=0,
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help='Suppress output except warnings and errors.',
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)
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progress_group = parser.add_mutually_exclusive_group()
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progress_group.add_argument(
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'--progress', '-p',
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default=True,
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action='store_true',
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help='show download progress',
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)
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progress_group.add_argument(
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'--no-progress',
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dest='progress',
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action='store_false',
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help='do not show download progress',
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)
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config.register_argparse_arguments(parser, sys.argv, None)
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subparsers = parser.add_subparsers(title='commands')
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export.register_command(subparsers)
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query.register_command(subparsers)
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args = parser.parse_args(sys.argv[1:])
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cloud_config = config.get_one_cloud(options=(args, []))
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cloud = shade.OpenStackCloud(cloud_config=cloud_config)
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root_logger = logging.getLogger('')
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root_logger.setLevel(logging.DEBUG)
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console = logging.StreamHandler(sys.stderr)
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console_level = {
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0: logging.WARNING,
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1: logging.INFO,
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2: logging.DEBUG,
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}.get(args.verbose_level, logging.DEBUG)
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console.setLevel(console_level)
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formatter = logging.Formatter('[%(asctime)s] %(message)s')
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console.setFormatter(formatter)
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root_logger.addHandler(console)
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return args.func(cloud, config, args)
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