root / snf-astakos-app / astakos / im / management / commands / quota-list.py @ def409e0
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1 | a69ad12b | Giorgos Korfiatis | # Copyright 2012, 2013 GRNET S.A. All rights reserved.
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2 | a69ad12b | Giorgos Korfiatis | #
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3 | a69ad12b | Giorgos Korfiatis | # Redistribution and use in source and binary forms, with or
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4 | a69ad12b | Giorgos Korfiatis | # without modification, are permitted provided that the following
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5 | a69ad12b | Giorgos Korfiatis | # conditions are met:
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6 | a69ad12b | Giorgos Korfiatis | #
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7 | a69ad12b | Giorgos Korfiatis | # 1. Redistributions of source code must retain the above
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8 | a69ad12b | Giorgos Korfiatis | # copyright notice, this list of conditions and the following
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9 | a69ad12b | Giorgos Korfiatis | # disclaimer.
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10 | a69ad12b | Giorgos Korfiatis | #
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11 | a69ad12b | Giorgos Korfiatis | # 2. Redistributions in binary form must reproduce the above
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12 | a69ad12b | Giorgos Korfiatis | # copyright notice, this list of conditions and the following
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13 | a69ad12b | Giorgos Korfiatis | # disclaimer in the documentation and/or other materials
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14 | a69ad12b | Giorgos Korfiatis | # provided with the distribution.
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15 | a69ad12b | Giorgos Korfiatis | #
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16 | a69ad12b | Giorgos Korfiatis | # THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
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17 | a69ad12b | Giorgos Korfiatis | # OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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18 | a69ad12b | Giorgos Korfiatis | # WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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19 | a69ad12b | Giorgos Korfiatis | # PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
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20 | a69ad12b | Giorgos Korfiatis | # CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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21 | a69ad12b | Giorgos Korfiatis | # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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22 | a69ad12b | Giorgos Korfiatis | # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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23 | a69ad12b | Giorgos Korfiatis | # USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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24 | a69ad12b | Giorgos Korfiatis | # AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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25 | a69ad12b | Giorgos Korfiatis | # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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26 | a69ad12b | Giorgos Korfiatis | # ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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27 | a69ad12b | Giorgos Korfiatis | # POSSIBILITY OF SUCH DAMAGE.
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28 | a69ad12b | Giorgos Korfiatis | #
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29 | a69ad12b | Giorgos Korfiatis | # The views and conclusions contained in the software and
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30 | a69ad12b | Giorgos Korfiatis | # documentation are those of the authors and should not be
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31 | a69ad12b | Giorgos Korfiatis | # interpreted as representing official policies, either expressed
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32 | a69ad12b | Giorgos Korfiatis | # or implied, of GRNET S.A.
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33 | a69ad12b | Giorgos Korfiatis | |
34 | a69ad12b | Giorgos Korfiatis | from optparse import make_option |
35 | a69ad12b | Giorgos Korfiatis | from django.db import transaction |
36 | a69ad12b | Giorgos Korfiatis | |
37 | a69ad12b | Giorgos Korfiatis | from astakos.im.models import AstakosUser |
38 | a69ad12b | Giorgos Korfiatis | from astakos.im.quotas import list_user_quotas |
39 | 5a0f9d6c | Giorgos Korfiatis | from snf_django.management.commands import SynnefoCommand, CommandError |
40 | a69ad12b | Giorgos Korfiatis | from snf_django.management import utils |
41 | a69ad12b | Giorgos Korfiatis | from astakos.im.management.commands import _common as common |
42 | 5a0f9d6c | Giorgos Korfiatis | from astakos.im.management.commands import _filtering as filtering |
43 | 5a0f9d6c | Giorgos Korfiatis | from django.db.models import Q, F |
44 | a69ad12b | Giorgos Korfiatis | |
45 | a69ad12b | Giorgos Korfiatis | import logging |
46 | a69ad12b | Giorgos Korfiatis | logger = logging.getLogger(__name__) |
47 | a69ad12b | Giorgos Korfiatis | |
48 | a69ad12b | Giorgos Korfiatis | |
49 | a69ad12b | Giorgos Korfiatis | class Command(SynnefoCommand): |
50 | a69ad12b | Giorgos Korfiatis | help = "List user quota"
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51 | a69ad12b | Giorgos Korfiatis | |
52 | a69ad12b | Giorgos Korfiatis | option_list = SynnefoCommand.option_list + ( |
53 | a69ad12b | Giorgos Korfiatis | make_option('--unit-style',
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54 | a69ad12b | Giorgos Korfiatis | default='mb',
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55 | a69ad12b | Giorgos Korfiatis | help=("Specify display unit for resource values "
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56 | a69ad12b | Giorgos Korfiatis | "(one of %s); defaults to mb") %
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57 | a69ad12b | Giorgos Korfiatis | common.style_options), |
58 | 5a0f9d6c | Giorgos Korfiatis | make_option('--overlimit',
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59 | 5a0f9d6c | Giorgos Korfiatis | action='store_true',
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60 | 5a0f9d6c | Giorgos Korfiatis | help="Show quota that is over limit"),
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61 | 5a0f9d6c | Giorgos Korfiatis | make_option('--filter-by',
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62 | 5a0f9d6c | Giorgos Korfiatis | help="Filter by field; "
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63 | 5a0f9d6c | Giorgos Korfiatis | "e.g. \"user=uuid,usage>=10M,base_quota<inf\""),
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64 | 5a0f9d6c | Giorgos Korfiatis | make_option('--displayname',
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65 | 5a0f9d6c | Giorgos Korfiatis | action='store_true',
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66 | 5a0f9d6c | Giorgos Korfiatis | help="Show user display name"),
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67 | a69ad12b | Giorgos Korfiatis | ) |
68 | a69ad12b | Giorgos Korfiatis | |
69 | 5a0f9d6c | Giorgos Korfiatis | QHFLT = { |
70 | a53ec93b | Giorgos Korfiatis | "limit": ("limit", filtering.parse_with_unit), |
71 | 5a0f9d6c | Giorgos Korfiatis | "usage": ("usage_max", filtering.parse_with_unit), |
72 | 5a0f9d6c | Giorgos Korfiatis | "user": ("holder", lambda x: x), |
73 | 5a0f9d6c | Giorgos Korfiatis | "resource": ("resource", lambda x: x), |
74 | 5a0f9d6c | Giorgos Korfiatis | "source": ("source", lambda x: x), |
75 | 5a0f9d6c | Giorgos Korfiatis | } |
76 | 5a0f9d6c | Giorgos Korfiatis | |
77 | a69ad12b | Giorgos Korfiatis | @transaction.commit_on_success
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78 | a69ad12b | Giorgos Korfiatis | def handle(self, *args, **options): |
79 | a69ad12b | Giorgos Korfiatis | output_format = options["output_format"]
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80 | 5a0f9d6c | Giorgos Korfiatis | displayname = bool(options["displayname"]) |
81 | a69ad12b | Giorgos Korfiatis | unit_style = options["unit_style"]
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82 | a69ad12b | Giorgos Korfiatis | common.check_style(unit_style) |
83 | a69ad12b | Giorgos Korfiatis | |
84 | 5a0f9d6c | Giorgos Korfiatis | filteropt = options["filter_by"]
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85 | 5a0f9d6c | Giorgos Korfiatis | if filteropt is not None: |
86 | 5a0f9d6c | Giorgos Korfiatis | filters = filteropt.split(",")
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87 | a69ad12b | Giorgos Korfiatis | else:
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88 | 5a0f9d6c | Giorgos Korfiatis | filters = [] |
89 | 5a0f9d6c | Giorgos Korfiatis | |
90 | a53ec93b | Giorgos Korfiatis | QHQ = Q() |
91 | 5a0f9d6c | Giorgos Korfiatis | for flt in filters: |
92 | 5a0f9d6c | Giorgos Korfiatis | q = filtering.make_query(flt, self.QHFLT)
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93 | 5a0f9d6c | Giorgos Korfiatis | if q is not None: |
94 | 5a0f9d6c | Giorgos Korfiatis | QHQ &= q |
95 | a69ad12b | Giorgos Korfiatis | |
96 | 5a0f9d6c | Giorgos Korfiatis | overlimit = bool(options["overlimit"]) |
97 | 5a0f9d6c | Giorgos Korfiatis | if overlimit:
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98 | 5a0f9d6c | Giorgos Korfiatis | QHQ &= Q(usage_max__gt=F("limit"))
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99 | a69ad12b | Giorgos Korfiatis | |
100 | 5a0f9d6c | Giorgos Korfiatis | users = AstakosUser.objects.accepted() |
101 | a53ec93b | Giorgos Korfiatis | qh_quotas = list_user_quotas( |
102 | a53ec93b | Giorgos Korfiatis | users, qhflt=QHQ) |
103 | 5a0f9d6c | Giorgos Korfiatis | |
104 | 5a0f9d6c | Giorgos Korfiatis | if displayname:
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105 | 5a0f9d6c | Giorgos Korfiatis | info = {} |
106 | 5a0f9d6c | Giorgos Korfiatis | for user in users: |
107 | 5a0f9d6c | Giorgos Korfiatis | info[user.uuid] = user.email |
108 | 5a0f9d6c | Giorgos Korfiatis | else:
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109 | 5a0f9d6c | Giorgos Korfiatis | info = None
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110 | a69ad12b | Giorgos Korfiatis | |
111 | a69ad12b | Giorgos Korfiatis | print_data, labels = common.show_quotas( |
112 | a53ec93b | Giorgos Korfiatis | qh_quotas, info, style=unit_style) |
113 | a69ad12b | Giorgos Korfiatis | utils.pprint_table(self.stdout, print_data, labels, output_format) |