root / snf-astakos-app / astakos / im / management / commands / resource-modify.py @ cb14cc6c
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1 | 720955ff | Giorgos Korfiatis | # Copyright 2013 GRNET S.A. All rights reserved.
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2 | 720955ff | Giorgos Korfiatis | #
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3 | 720955ff | Giorgos Korfiatis | # Redistribution and use in source and binary forms, with or
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4 | 720955ff | Giorgos Korfiatis | # without modification, are permitted provided that the following
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5 | 720955ff | Giorgos Korfiatis | # conditions are met:
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6 | 720955ff | Giorgos Korfiatis | #
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7 | 720955ff | Giorgos Korfiatis | # 1. Redistributions of source code must retain the above
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8 | 720955ff | Giorgos Korfiatis | # copyright notice, this list of conditions and the following
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9 | 720955ff | Giorgos Korfiatis | # disclaimer.
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10 | 720955ff | Giorgos Korfiatis | #
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11 | 720955ff | Giorgos Korfiatis | # 2. Redistributions in binary form must reproduce the above
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12 | 720955ff | Giorgos Korfiatis | # copyright notice, this list of conditions and the following
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13 | 720955ff | Giorgos Korfiatis | # disclaimer in the documentation and/or other materials
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14 | 720955ff | Giorgos Korfiatis | # provided with the distribution.
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15 | 720955ff | Giorgos Korfiatis | #
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16 | 720955ff | Giorgos Korfiatis | # THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
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17 | 720955ff | Giorgos Korfiatis | # OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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18 | 720955ff | Giorgos Korfiatis | # WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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19 | 720955ff | Giorgos Korfiatis | # PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
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20 | 720955ff | Giorgos Korfiatis | # CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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21 | 720955ff | Giorgos Korfiatis | # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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22 | 720955ff | Giorgos Korfiatis | # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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23 | 720955ff | Giorgos Korfiatis | # USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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24 | 720955ff | Giorgos Korfiatis | # AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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25 | 720955ff | Giorgos Korfiatis | # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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26 | 720955ff | Giorgos Korfiatis | # ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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27 | 720955ff | Giorgos Korfiatis | # POSSIBILITY OF SUCH DAMAGE.
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28 | 720955ff | Giorgos Korfiatis | #
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29 | 720955ff | Giorgos Korfiatis | # The views and conclusions contained in the software and
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30 | 720955ff | Giorgos Korfiatis | # documentation are those of the authors and should not be
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31 | 720955ff | Giorgos Korfiatis | # interpreted as representing official policies, either expressed
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32 | 720955ff | Giorgos Korfiatis | # or implied, of GRNET S.A.
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33 | 720955ff | Giorgos Korfiatis | |
34 | 720955ff | Giorgos Korfiatis | from optparse import make_option |
35 | 720955ff | Giorgos Korfiatis | from django.core.management.base import BaseCommand, CommandError |
36 | 720955ff | Giorgos Korfiatis | |
37 | 720955ff | Giorgos Korfiatis | from astakos.im.models import Resource |
38 | 720955ff | Giorgos Korfiatis | from astakos.im.resources import update_resource |
39 | 720955ff | Giorgos Korfiatis | |
40 | 720955ff | Giorgos Korfiatis | |
41 | 720955ff | Giorgos Korfiatis | class Command(BaseCommand): |
42 | 720955ff | Giorgos Korfiatis | args = "<resource name>"
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43 | 720955ff | Giorgos Korfiatis | help = "Modify a resource (currently only change the default base quota)"
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44 | 720955ff | Giorgos Korfiatis | |
45 | 720955ff | Giorgos Korfiatis | option_list = BaseCommand.option_list + ( |
46 | 720955ff | Giorgos Korfiatis | make_option('--limit',
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47 | 720955ff | Giorgos Korfiatis | dest='limit',
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48 | 720955ff | Giorgos Korfiatis | help="Change default base quota"),
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49 | 720955ff | Giorgos Korfiatis | ) |
50 | 720955ff | Giorgos Korfiatis | |
51 | 720955ff | Giorgos Korfiatis | def handle(self, *args, **options): |
52 | 720955ff | Giorgos Korfiatis | if len(args) < 1: |
53 | 720955ff | Giorgos Korfiatis | raise CommandError("Please provide a resource name.") |
54 | 720955ff | Giorgos Korfiatis | |
55 | 720955ff | Giorgos Korfiatis | resource_name = args[0]
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56 | 720955ff | Giorgos Korfiatis | |
57 | 720955ff | Giorgos Korfiatis | limit = options['limit']
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58 | 720955ff | Giorgos Korfiatis | if limit is None: |
59 | 720955ff | Giorgos Korfiatis | raise CommandError("Use --limit to change default base quota.") |
60 | 720955ff | Giorgos Korfiatis | |
61 | 720955ff | Giorgos Korfiatis | try:
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62 | 720955ff | Giorgos Korfiatis | limit = int(limit)
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63 | 720955ff | Giorgos Korfiatis | except:
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64 | 720955ff | Giorgos Korfiatis | raise CommandError("Limit should be an integer.") |
65 | 720955ff | Giorgos Korfiatis | |
66 | 720955ff | Giorgos Korfiatis | try:
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67 | 720955ff | Giorgos Korfiatis | update_resource(resource_name, limit) |
68 | 720955ff | Giorgos Korfiatis | except Resource.DoesNotExist:
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69 | 720955ff | Giorgos Korfiatis | raise CommandError("Resource %s does not exist." % resource_name) |