root / snf-astakos-app / astakos / im / management / commands / astakos-quota.py @ cb14cc6c
History | View | Annotate | Download (7.4 kB)
1 | f557d10a | Giorgos Korfiatis | # Copyright 2012, 2013 GRNET S.A. All rights reserved.
|
---|---|---|---|
2 | fc1e2f02 | Sofia Papagiannaki | #
|
3 | fc1e2f02 | Sofia Papagiannaki | # Redistribution and use in source and binary forms, with or
|
4 | fc1e2f02 | Sofia Papagiannaki | # without modification, are permitted provided that the following
|
5 | fc1e2f02 | Sofia Papagiannaki | # conditions are met:
|
6 | fc1e2f02 | Sofia Papagiannaki | #
|
7 | fc1e2f02 | Sofia Papagiannaki | # 1. Redistributions of source code must retain the above
|
8 | fc1e2f02 | Sofia Papagiannaki | # copyright notice, this list of conditions and the following
|
9 | fc1e2f02 | Sofia Papagiannaki | # disclaimer.
|
10 | fc1e2f02 | Sofia Papagiannaki | #
|
11 | fc1e2f02 | Sofia Papagiannaki | # 2. Redistributions in binary form must reproduce the above
|
12 | fc1e2f02 | Sofia Papagiannaki | # copyright notice, this list of conditions and the following
|
13 | fc1e2f02 | Sofia Papagiannaki | # disclaimer in the documentation and/or other materials
|
14 | fc1e2f02 | Sofia Papagiannaki | # provided with the distribution.
|
15 | fc1e2f02 | Sofia Papagiannaki | #
|
16 | fc1e2f02 | Sofia Papagiannaki | # THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
|
17 | fc1e2f02 | Sofia Papagiannaki | # OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
18 | fc1e2f02 | Sofia Papagiannaki | # WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
19 | fc1e2f02 | Sofia Papagiannaki | # PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
|
20 | fc1e2f02 | Sofia Papagiannaki | # CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
21 | fc1e2f02 | Sofia Papagiannaki | # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
22 | fc1e2f02 | Sofia Papagiannaki | # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
|
23 | fc1e2f02 | Sofia Papagiannaki | # USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
24 | fc1e2f02 | Sofia Papagiannaki | # AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
25 | fc1e2f02 | Sofia Papagiannaki | # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
26 | fc1e2f02 | Sofia Papagiannaki | # ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
27 | fc1e2f02 | Sofia Papagiannaki | # POSSIBILITY OF SUCH DAMAGE.
|
28 | fc1e2f02 | Sofia Papagiannaki | #
|
29 | fc1e2f02 | Sofia Papagiannaki | # The views and conclusions contained in the software and
|
30 | fc1e2f02 | Sofia Papagiannaki | # documentation are those of the authors and should not be
|
31 | fc1e2f02 | Sofia Papagiannaki | # interpreted as representing official policies, either expressed
|
32 | fc1e2f02 | Sofia Papagiannaki | # or implied, of GRNET S.A.
|
33 | fc1e2f02 | Sofia Papagiannaki | |
34 | 84a3f701 | Giorgos Korfiatis | from optparse import make_option |
35 | 84a3f701 | Giorgos Korfiatis | from django.core.management.base import BaseCommand, CommandError |
36 | fc1e2f02 | Sofia Papagiannaki | |
37 | aa27f246 | Giorgos Korfiatis | from astakos.im.models import AstakosUser |
38 | 3adbd562 | Giorgos Korfiatis | from astakos.im.quotas import set_user_quota, list_user_quotas |
39 | 3c049f6d | Giorgos Korfiatis | from astakos.im.functions import get_user_by_uuid |
40 | db8cfc97 | Giorgos Korfiatis | from astakos.im.management.commands._common import is_uuid, is_email |
41 | b830f774 | Giorgos Korfiatis | from snf_django.lib.db.transaction import commit_on_success_strict |
42 | fc1e2f02 | Sofia Papagiannaki | |
43 | 9a06d96f | Olga Brani | import logging |
44 | 9a06d96f | Olga Brani | logger = logging.getLogger(__name__) |
45 | 9a06d96f | Olga Brani | |
46 | f557d10a | Giorgos Korfiatis | |
47 | 84a3f701 | Giorgos Korfiatis | class Command(BaseCommand): |
48 | 140da2d1 | Giorgos Korfiatis | help = "Inspect quotaholder status"
|
49 | 5ce3ce4f | Sofia Papagiannaki | |
50 | 84a3f701 | Giorgos Korfiatis | option_list = BaseCommand.option_list + ( |
51 | f557d10a | Giorgos Korfiatis | make_option('--list',
|
52 | f557d10a | Giorgos Korfiatis | action='store_true',
|
53 | f557d10a | Giorgos Korfiatis | dest='list',
|
54 | f557d10a | Giorgos Korfiatis | default=False,
|
55 | f557d10a | Giorgos Korfiatis | help="List all quotas (default)"),
|
56 | f557d10a | Giorgos Korfiatis | make_option('--verify',
|
57 | 84a3f701 | Giorgos Korfiatis | action='store_true',
|
58 | f557d10a | Giorgos Korfiatis | dest='verify',
|
59 | f557d10a | Giorgos Korfiatis | default=False,
|
60 | f557d10a | Giorgos Korfiatis | help="Check if quotaholder is in sync with astakos"),
|
61 | 140da2d1 | Giorgos Korfiatis | make_option('--sync',
|
62 | 84a3f701 | Giorgos Korfiatis | action='store_true',
|
63 | 140da2d1 | Giorgos Korfiatis | dest='sync',
|
64 | 84a3f701 | Giorgos Korfiatis | default=False,
|
65 | 140da2d1 | Giorgos Korfiatis | help="Sync quotaholder"),
|
66 | db8cfc97 | Giorgos Korfiatis | make_option('--user',
|
67 | db8cfc97 | Giorgos Korfiatis | metavar='<uuid or email>',
|
68 | db8cfc97 | Giorgos Korfiatis | dest='user',
|
69 | db8cfc97 | Giorgos Korfiatis | help="List quotas for a specified user"),
|
70 | 84a3f701 | Giorgos Korfiatis | ) |
71 | 84a3f701 | Giorgos Korfiatis | |
72 | 3adbd562 | Giorgos Korfiatis | @commit_on_success_strict()
|
73 | 84a3f701 | Giorgos Korfiatis | def handle(self, *args, **options): |
74 | 140da2d1 | Giorgos Korfiatis | sync = options['sync']
|
75 | 2ef1e2d7 | Giorgos Korfiatis | verify = options['verify']
|
76 | db8cfc97 | Giorgos Korfiatis | user_ident = options['user']
|
77 | 2ef1e2d7 | Giorgos Korfiatis | list_only = not sync and not verify |
78 | 2ef1e2d7 | Giorgos Korfiatis | |
79 | f557d10a | Giorgos Korfiatis | |
80 | db8cfc97 | Giorgos Korfiatis | if user_ident is not None: |
81 | 3adbd562 | Giorgos Korfiatis | users = [self.get_user(user_ident)]
|
82 | db8cfc97 | Giorgos Korfiatis | else:
|
83 | 3adbd562 | Giorgos Korfiatis | users = AstakosUser.objects.verified() |
84 | db8cfc97 | Giorgos Korfiatis | |
85 | 3adbd562 | Giorgos Korfiatis | try:
|
86 | 3adbd562 | Giorgos Korfiatis | qh_limits, qh_quotas, astakos_i, diff_q = list_user_quotas(users) |
87 | 3adbd562 | Giorgos Korfiatis | except BaseException as e: |
88 | 3adbd562 | Giorgos Korfiatis | logger.exception(e) |
89 | 3adbd562 | Giorgos Korfiatis | raise CommandError("Failed to compute quotas.") |
90 | 3adbd562 | Giorgos Korfiatis | |
91 | 3adbd562 | Giorgos Korfiatis | info = {} |
92 | 3adbd562 | Giorgos Korfiatis | for user in users: |
93 | 3adbd562 | Giorgos Korfiatis | info[user.uuid] = user.email |
94 | f557d10a | Giorgos Korfiatis | |
95 | 2ef1e2d7 | Giorgos Korfiatis | if list_only:
|
96 | 0da5e49a | Giorgos Korfiatis | self.list_quotas(qh_quotas, astakos_i, info)
|
97 | 2ef1e2d7 | Giorgos Korfiatis | else:
|
98 | 2ef1e2d7 | Giorgos Korfiatis | if verify:
|
99 | 0da5e49a | Giorgos Korfiatis | self.print_verify(qh_limits, diff_q)
|
100 | 2ef1e2d7 | Giorgos Korfiatis | if sync:
|
101 | 3adbd562 | Giorgos Korfiatis | try:
|
102 | 3adbd562 | Giorgos Korfiatis | set_user_quota(diff_q) |
103 | 3adbd562 | Giorgos Korfiatis | except BaseException as e: |
104 | 3adbd562 | Giorgos Korfiatis | logger.exception(e) |
105 | 3adbd562 | Giorgos Korfiatis | raise CommandError("Failed to sync quotas.") |
106 | 2ef1e2d7 | Giorgos Korfiatis | self.print_sync(diff_q)
|
107 | f557d10a | Giorgos Korfiatis | |
108 | 3adbd562 | Giorgos Korfiatis | def get_user(self, user_ident): |
109 | db8cfc97 | Giorgos Korfiatis | if is_uuid(user_ident):
|
110 | db8cfc97 | Giorgos Korfiatis | try:
|
111 | db8cfc97 | Giorgos Korfiatis | user = AstakosUser.objects.get(uuid=user_ident) |
112 | db8cfc97 | Giorgos Korfiatis | except AstakosUser.DoesNotExist:
|
113 | db8cfc97 | Giorgos Korfiatis | raise CommandError('Not found user having uuid: %s' % |
114 | db8cfc97 | Giorgos Korfiatis | user_ident) |
115 | db8cfc97 | Giorgos Korfiatis | elif is_email(user_ident):
|
116 | db8cfc97 | Giorgos Korfiatis | try:
|
117 | db8cfc97 | Giorgos Korfiatis | user = AstakosUser.objects.get(username=user_ident) |
118 | db8cfc97 | Giorgos Korfiatis | except AstakosUser.DoesNotExist:
|
119 | db8cfc97 | Giorgos Korfiatis | raise CommandError('Not found user having email: %s' % |
120 | db8cfc97 | Giorgos Korfiatis | user_ident) |
121 | db8cfc97 | Giorgos Korfiatis | else:
|
122 | db8cfc97 | Giorgos Korfiatis | raise CommandError('Please specify user by uuid or email') |
123 | db8cfc97 | Giorgos Korfiatis | |
124 | cb0c401a | Giorgos Korfiatis | if not user.email_verified and sync: |
125 | cb0c401a | Giorgos Korfiatis | raise CommandError('User %s is not verified.' % user.uuid) |
126 | cb0c401a | Giorgos Korfiatis | |
127 | 3adbd562 | Giorgos Korfiatis | return user
|
128 | f557d10a | Giorgos Korfiatis | |
129 | 0da5e49a | Giorgos Korfiatis | def list_quotas(self, qh_quotas, astakos_initial, info): |
130 | 0da5e49a | Giorgos Korfiatis | labels = ('uuid', 'email', 'source', 'resource', 'initial', 'total', 'usage') |
131 | 0da5e49a | Giorgos Korfiatis | columns = (36, 30, 20, 24, 12, 12, 12) |
132 | f557d10a | Giorgos Korfiatis | |
133 | f557d10a | Giorgos Korfiatis | line = ' '.join(l.rjust(w) for l, w in zip(labels, columns)) |
134 | f557d10a | Giorgos Korfiatis | self.stdout.write(line + '\n') |
135 | f557d10a | Giorgos Korfiatis | sep = '-' * len(line) |
136 | f557d10a | Giorgos Korfiatis | self.stdout.write(sep + '\n') |
137 | f557d10a | Giorgos Korfiatis | |
138 | 0da5e49a | Giorgos Korfiatis | for holder, holder_quotas in qh_quotas.iteritems(): |
139 | 7125062f | Giorgos Korfiatis | h_initial = astakos_initial.get(holder) |
140 | 7125062f | Giorgos Korfiatis | email = info.get(holder, "")
|
141 | 0da5e49a | Giorgos Korfiatis | for source, source_quotas in holder_quotas.iteritems(): |
142 | 7125062f | Giorgos Korfiatis | s_initial = h_initial.get(source) if h_initial else None |
143 | 0da5e49a | Giorgos Korfiatis | for resource, values in source_quotas.iteritems(): |
144 | 7125062f | Giorgos Korfiatis | initial = s_initial.get(resource) if s_initial else None |
145 | 7125062f | Giorgos Korfiatis | initial = str(initial)
|
146 | 0da5e49a | Giorgos Korfiatis | capacity = str(values['limit']) |
147 | 480974e6 | Giorgos Korfiatis | usage = str(values['usage']) |
148 | 0da5e49a | Giorgos Korfiatis | |
149 | 480974e6 | Giorgos Korfiatis | fields = (holder, email, source, resource, |
150 | 480974e6 | Giorgos Korfiatis | initial, capacity, usage) |
151 | 0da5e49a | Giorgos Korfiatis | output = [] |
152 | 0da5e49a | Giorgos Korfiatis | for field, width in zip(fields, columns): |
153 | 0da5e49a | Giorgos Korfiatis | s = field.rjust(width) |
154 | 0da5e49a | Giorgos Korfiatis | output.append(s) |
155 | 0da5e49a | Giorgos Korfiatis | |
156 | 0da5e49a | Giorgos Korfiatis | line = ' '.join(output)
|
157 | 0da5e49a | Giorgos Korfiatis | self.stdout.write(line + '\n') |
158 | f557d10a | Giorgos Korfiatis | |
159 | 2ef1e2d7 | Giorgos Korfiatis | def print_sync(self, diff_quotas): |
160 | 2ef1e2d7 | Giorgos Korfiatis | size = len(diff_quotas)
|
161 | 2ef1e2d7 | Giorgos Korfiatis | if size == 0: |
162 | 2ef1e2d7 | Giorgos Korfiatis | self.stdout.write("No sync needed.\n") |
163 | 2ef1e2d7 | Giorgos Korfiatis | else:
|
164 | 2ef1e2d7 | Giorgos Korfiatis | self.stdout.write("Synced %s users:\n" % size) |
165 | 2ef1e2d7 | Giorgos Korfiatis | for holder in diff_quotas.keys(): |
166 | 2ef1e2d7 | Giorgos Korfiatis | user = get_user_by_uuid(holder) |
167 | 2ef1e2d7 | Giorgos Korfiatis | self.stdout.write("%s (%s)\n" % (holder, user.username)) |
168 | 2ef1e2d7 | Giorgos Korfiatis | |
169 | f557d10a | Giorgos Korfiatis | def print_verify(self, |
170 | f557d10a | Giorgos Korfiatis | qh_limits, |
171 | 2ef1e2d7 | Giorgos Korfiatis | diff_quotas): |
172 | 62fda315 | Giorgos Korfiatis | |
173 | 2ef1e2d7 | Giorgos Korfiatis | for holder, local in diff_quotas.iteritems(): |
174 | f557d10a | Giorgos Korfiatis | registered = qh_limits.pop(holder, None)
|
175 | 2ef1e2d7 | Giorgos Korfiatis | user = get_user_by_uuid(holder) |
176 | 3c049f6d | Giorgos Korfiatis | if registered is None: |
177 | 2ef1e2d7 | Giorgos Korfiatis | self.stdout.write(
|
178 | 2ef1e2d7 | Giorgos Korfiatis | "No quotas for %s (%s) in quotaholder.\n" %
|
179 | 2ef1e2d7 | Giorgos Korfiatis | (holder, user.username)) |
180 | 2ef1e2d7 | Giorgos Korfiatis | else:
|
181 | 2ef1e2d7 | Giorgos Korfiatis | self.stdout.write("Quotas differ for %s (%s):\n" % |
182 | 2ef1e2d7 | Giorgos Korfiatis | (holder, user.username)) |
183 | 3c049f6d | Giorgos Korfiatis | self.stdout.write("Quotas according to quotaholder:\n") |
184 | 3c049f6d | Giorgos Korfiatis | self.stdout.write("%s\n" % (registered)) |
185 | 3c049f6d | Giorgos Korfiatis | self.stdout.write("Quotas according to astakos:\n") |
186 | 3c049f6d | Giorgos Korfiatis | self.stdout.write("%s\n\n" % (local)) |
187 | 3c049f6d | Giorgos Korfiatis | |
188 | 2ef1e2d7 | Giorgos Korfiatis | diffs = len(diff_quotas)
|
189 | 3c049f6d | Giorgos Korfiatis | if diffs:
|
190 | 3c049f6d | Giorgos Korfiatis | self.stdout.write("Quotas differ for %d users.\n" % (diffs)) |