root / snf-astakos-app / astakos / im / management / commands / resource-modify.py @ cb14cc6c
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# Copyright 2013 GRNET S.A. All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or
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# without modification, are permitted provided that the following
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# conditions are met:
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#
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# 1. Redistributions of source code must retain the above
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# copyright notice, this list of conditions and the following
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# disclaimer.
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#
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# 2. Redistributions in binary form must reproduce the above
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# copyright notice, this list of conditions and the following
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# disclaimer in the documentation and/or other materials
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# provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
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# OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
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# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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# USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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#
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# The views and conclusions contained in the software and
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# documentation are those of the authors and should not be
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# interpreted as representing official policies, either expressed
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# or implied, of GRNET S.A.
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from optparse import make_option |
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from django.core.management.base import BaseCommand, CommandError |
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from astakos.im.models import Resource |
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from astakos.im.resources import update_resource |
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class Command(BaseCommand): |
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args = "<resource name>"
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help = "Modify a resource (currently only change the default base quota)"
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option_list = BaseCommand.option_list + ( |
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make_option('--limit',
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dest='limit',
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help="Change default base quota"),
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) |
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def handle(self, *args, **options): |
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if len(args) < 1: |
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raise CommandError("Please provide a resource name.") |
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resource_name = args[0]
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limit = options['limit']
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if limit is None: |
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raise CommandError("Use --limit to change default base quota.") |
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try:
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limit = int(limit)
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except:
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raise CommandError("Limit should be an integer.") |
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try:
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update_resource(resource_name, limit) |
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except Resource.DoesNotExist:
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raise CommandError("Resource %s does not exist." % resource_name) |