root / snf-astakos-app / astakos / im / management / commands / resource-list.py @ 6bdf0aa3
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1 | 77f6e87f | Sofia Papagiannaki | # Copyright 2012 GRNET S.A. All rights reserved.
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2 | 77f6e87f | Sofia Papagiannaki | #
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3 | 77f6e87f | Sofia Papagiannaki | # Redistribution and use in source and binary forms, with or
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4 | 77f6e87f | Sofia Papagiannaki | # without modification, are permitted provided that the following
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5 | 77f6e87f | Sofia Papagiannaki | # conditions are met:
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6 | 77f6e87f | Sofia Papagiannaki | #
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7 | 77f6e87f | Sofia Papagiannaki | # 1. Redistributions of source code must retain the above
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8 | 77f6e87f | Sofia Papagiannaki | # copyright notice, this list of conditions and the following
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9 | 77f6e87f | Sofia Papagiannaki | # disclaimer.
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10 | 77f6e87f | Sofia Papagiannaki | #
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11 | 77f6e87f | Sofia Papagiannaki | # 2. Redistributions in binary form must reproduce the above
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12 | 77f6e87f | Sofia Papagiannaki | # copyright notice, this list of conditions and the following
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13 | 77f6e87f | Sofia Papagiannaki | # disclaimer in the documentation and/or other materials
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14 | 77f6e87f | Sofia Papagiannaki | # provided with the distribution.
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15 | 77f6e87f | Sofia Papagiannaki | #
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16 | 77f6e87f | Sofia Papagiannaki | # THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
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17 | 77f6e87f | Sofia Papagiannaki | # OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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18 | 77f6e87f | Sofia Papagiannaki | # WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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19 | 77f6e87f | Sofia Papagiannaki | # PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
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20 | 77f6e87f | Sofia Papagiannaki | # CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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21 | 77f6e87f | Sofia Papagiannaki | # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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22 | 77f6e87f | Sofia Papagiannaki | # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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23 | 77f6e87f | Sofia Papagiannaki | # USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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24 | 77f6e87f | Sofia Papagiannaki | # AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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25 | 77f6e87f | Sofia Papagiannaki | # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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26 | 77f6e87f | Sofia Papagiannaki | # ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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27 | 77f6e87f | Sofia Papagiannaki | # POSSIBILITY OF SUCH DAMAGE.
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28 | 77f6e87f | Sofia Papagiannaki | #
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29 | 77f6e87f | Sofia Papagiannaki | # The views and conclusions contained in the software and
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30 | 77f6e87f | Sofia Papagiannaki | # documentation are those of the authors and should not be
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31 | 77f6e87f | Sofia Papagiannaki | # interpreted as representing official policies, either expressed
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32 | 77f6e87f | Sofia Papagiannaki | # or implied, of GRNET S.A.
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33 | 77f6e87f | Sofia Papagiannaki | |
34 | 77f6e87f | Sofia Papagiannaki | from optparse import make_option |
35 | 77f6e87f | Sofia Papagiannaki | |
36 | 77f6e87f | Sofia Papagiannaki | from django.core.management.base import BaseCommand, CommandError |
37 | 77f6e87f | Sofia Papagiannaki | |
38 | 77f6e87f | Sofia Papagiannaki | from astakos.im.models import Resource |
39 | 77f6e87f | Sofia Papagiannaki | |
40 | 5ce3ce4f | Sofia Papagiannaki | |
41 | 77f6e87f | Sofia Papagiannaki | class Command(BaseCommand): |
42 | 77f6e87f | Sofia Papagiannaki | help = "List resources"
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43 | 77f6e87f | Sofia Papagiannaki | |
44 | 77f6e87f | Sofia Papagiannaki | option_list = BaseCommand.option_list + ( |
45 | 77f6e87f | Sofia Papagiannaki | make_option('-c',
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46 | 5ce3ce4f | Sofia Papagiannaki | action='store_true',
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47 | 5ce3ce4f | Sofia Papagiannaki | dest='csv',
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48 | 5ce3ce4f | Sofia Papagiannaki | default=False,
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49 | 5ce3ce4f | Sofia Papagiannaki | help="Use pipes to separate values"),
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50 | 77f6e87f | Sofia Papagiannaki | ) |
51 | 77f6e87f | Sofia Papagiannaki | |
52 | 77f6e87f | Sofia Papagiannaki | def handle(self, *args, **options): |
53 | 77f6e87f | Sofia Papagiannaki | resources = Resource.objects.select_related().all() |
54 | 77f6e87f | Sofia Papagiannaki | |
55 | 77f6e87f | Sofia Papagiannaki | labels = ('id', 'service', 'name') |
56 | 77f6e87f | Sofia Papagiannaki | columns = (3, 40, 40) |
57 | 77f6e87f | Sofia Papagiannaki | |
58 | 77f6e87f | Sofia Papagiannaki | if not options['csv']: |
59 | 77f6e87f | Sofia Papagiannaki | line = ' '.join(l.rjust(w) for l, w in zip(labels, columns)) |
60 | 77f6e87f | Sofia Papagiannaki | self.stdout.write(line + '\n') |
61 | 77f6e87f | Sofia Papagiannaki | sep = '-' * len(line) |
62 | 77f6e87f | Sofia Papagiannaki | self.stdout.write(sep + '\n') |
63 | 77f6e87f | Sofia Papagiannaki | |
64 | 77f6e87f | Sofia Papagiannaki | for r in resources: |
65 | 77f6e87f | Sofia Papagiannaki | fields = (str(r.id), r.service.name, r.name)
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66 | 77f6e87f | Sofia Papagiannaki | |
67 | 77f6e87f | Sofia Papagiannaki | if options['csv']: |
68 | 77f6e87f | Sofia Papagiannaki | line = '|'.join(fields)
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69 | 77f6e87f | Sofia Papagiannaki | else:
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70 | 77f6e87f | Sofia Papagiannaki | line = ' '.join(f.rjust(w) for f, w in zip(fields, columns)) |
71 | 77f6e87f | Sofia Papagiannaki | |
72 | 77f6e87f | Sofia Papagiannaki | self.stdout.write(line.encode('utf8') + '\n') |