c44e16a538
There are no WSGI apps involved here, no need to configure pipelines with filters etc. All we're using PasteDeploy for is to construct an object. Well ... there are easier ways to do that! :) Change-Id: I4166d0071738fe587572db8f2883900408e9f097
56 lines
1.7 KiB
Python
Executable File
56 lines
1.7 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 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.common import config
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from glance.image_cache import prefetcher
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from glance.openstack.common import cfg
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CONF = cfg.CONF
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if __name__ == '__main__':
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try:
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config.parse_cache_args()
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config.setup_logging()
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app = prefetcher.Prefetcher()
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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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