58 lines
1.6 KiB
Python
58 lines
1.6 KiB
Python
# Copyright (c) 2013 Mirantis Inc.
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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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"""Provide compatibility with various OpenStack releases.
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All the code which depends on OpenStack release version should be placed there.
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Havana is the oldest recognizable release.
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"""
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def get_dashboard_release():
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"""Return release codename of currently running Dashboard."""
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import horizon.version
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if hasattr(horizon.version, "version_info"):
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try:
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version_string = horizon.version.version_info.version_string()
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if "2013.2" in version_string:
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return "havana"
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except Exception:
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# This may happen if Horizon is installed using packages which do
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# not contain any information on release. Assuming that it is the
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# latest release.
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pass
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return _get_latest_release()
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def _is_havana():
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return get_dashboard_release() == 'havana'
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def _get_latest_release():
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return 'icehouse'
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def convert_url(link):
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"""Expect icehouse url and convert it to havana if needed."""
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if _is_havana():
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return link.replace(':images:', ':images_and_snapshots:', 1)
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return link
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