root / snf-astakos-app / astakos / im / management / commands / project-update.py @ 21e0fdad
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# Copyright 2012 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 django.db import transaction |
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from django.views.generic.create_update import lookup_object |
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from django.http import Http404 |
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from astakos.im.models import ( |
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ProjectApplication, Project) |
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from astakos.im.functions import terminate, suspend |
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@transaction.commit_manually
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class Command(BaseCommand): |
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args = "<project id>"
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help = "Update project state"
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option_list = BaseCommand.option_list + ( |
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make_option('--terminate',
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action='store_true',
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dest='terminate',
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default=False,
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help="Terminate group"),
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make_option('--suspend',
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action='store_true',
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dest='suspend',
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default=False,
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help="Suspend group")
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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 group identifier") |
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try:
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id = int(args[0]) |
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except ValueError: |
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raise CommandError('Invalid id') |
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else:
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try:
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if options['terminate']: |
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terminate(id)
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elif options['suspend']: |
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suspend(id)
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except BaseException, e: |
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transaction.rollback() |
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raise CommandError(e)
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else:
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transaction.commit() |