30 lines
1.1 KiB
Python
30 lines
1.1 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
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# Copyright 2013 VMware, Inc.
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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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from neutron.openstack.common import log
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LOG = log.getLogger(__name__)
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MAX_DISPLAY_NAME_LEN = 40
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def check_and_truncate(display_name):
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if display_name and len(display_name) > MAX_DISPLAY_NAME_LEN:
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LOG.debug(_("Specified name:'%s' exceeds maximum length. "
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"It will be truncated on NVP"), display_name)
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return display_name[:MAX_DISPLAY_NAME_LEN]
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return display_name or ''
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