1f979ca757
By default, glance-cache-cleaner looks for glance-cleaner.conf but its actual config file is glance-cache.conf. Change the find_config_file() argument to conf_name and make it an optional argument to load_paste_app(). This allows us to specify a different config file for the glance apps than their app name. find_config_file() is also changed to raise an exception if no config file is found. Change-Id: Iec71218f5b2f0a7f057ea02f4549bd743892cc65
68 lines
2.1 KiB
Python
Executable File
68 lines
2.1 KiB
Python
Executable File
#!/usr/bin/env python
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# vim: tabstop=4 shiftwidth=4 softtabstop=4
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# Copyright 2011 OpenStack LLC.
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# All Rights Reserved.
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#
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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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"""
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Glance Image Cache Pre-fetcher
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This is meant to be run from the command line after queueing
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images to be pretched.
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"""
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import gettext
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import optparse
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import os
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import sys
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# If ../glance/__init__.py exists, add ../ to Python search path, so that
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# it will override what happens to be installed in /usr/(local/)lib/python...
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possible_topdir = os.path.normpath(os.path.join(os.path.abspath(sys.argv[0]),
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os.pardir,
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os.pardir))
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if os.path.exists(os.path.join(possible_topdir, 'glance', '__init__.py')):
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sys.path.insert(0, possible_topdir)
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gettext.install('glance', unicode=1)
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from glance import version
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from glance.common import config
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def create_options(parser):
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"""
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Sets up the CLI and config-file options that may be
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parsed and program commands.
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:param parser: The option parser
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"""
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config.add_common_options(parser)
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config.add_log_options(parser)
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if __name__ == '__main__':
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oparser = optparse.OptionParser(version='%%prog %s'
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% version.version_string())
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create_options(oparser)
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(options, args) = config.parse_options(oparser)
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try:
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conf, app = config.load_paste_app('glance-prefetcher', options, args,
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'glance-cache')
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app.run()
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except RuntimeError, e:
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sys.exit("ERROR: %s" % e)
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