root / snf-astakos-app / astakos / im / management / commands / project-control.py @ a6d167c1
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1 | f557d10a | Giorgos Korfiatis | # Copyright 2012, 2013 GRNET S.A. All rights reserved.
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2 | 7eadc230 | Giorgos Korfiatis | #
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3 | 7eadc230 | Giorgos Korfiatis | # Redistribution and use in source and binary forms, with or
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4 | 7eadc230 | Giorgos Korfiatis | # without modification, are permitted provided that the following
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5 | 7eadc230 | Giorgos Korfiatis | # conditions are met:
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6 | 7eadc230 | Giorgos Korfiatis | #
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7 | 7eadc230 | Giorgos Korfiatis | # 1. Redistributions of source code must retain the above
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8 | 7eadc230 | Giorgos Korfiatis | # copyright notice, this list of conditions and the following
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9 | 7eadc230 | Giorgos Korfiatis | # disclaimer.
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10 | 7eadc230 | Giorgos Korfiatis | #
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11 | 7eadc230 | Giorgos Korfiatis | # 2. Redistributions in binary form must reproduce the above
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12 | 7eadc230 | Giorgos Korfiatis | # copyright notice, this list of conditions and the following
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13 | 7eadc230 | Giorgos Korfiatis | # disclaimer in the documentation and/or other materials
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14 | 7eadc230 | Giorgos Korfiatis | # provided with the distribution.
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15 | 7eadc230 | Giorgos Korfiatis | #
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16 | 7eadc230 | Giorgos Korfiatis | # THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
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17 | 7eadc230 | Giorgos Korfiatis | # OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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18 | 7eadc230 | Giorgos Korfiatis | # WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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19 | 7eadc230 | Giorgos Korfiatis | # PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
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20 | 7eadc230 | Giorgos Korfiatis | # CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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21 | 7eadc230 | Giorgos Korfiatis | # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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22 | 7eadc230 | Giorgos Korfiatis | # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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23 | 7eadc230 | Giorgos Korfiatis | # USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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24 | 7eadc230 | Giorgos Korfiatis | # AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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25 | 7eadc230 | Giorgos Korfiatis | # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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26 | 7eadc230 | Giorgos Korfiatis | # ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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27 | 7eadc230 | Giorgos Korfiatis | # POSSIBILITY OF SUCH DAMAGE.
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28 | 7eadc230 | Giorgos Korfiatis | #
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29 | 7eadc230 | Giorgos Korfiatis | # The views and conclusions contained in the software and
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30 | 7eadc230 | Giorgos Korfiatis | # documentation are those of the authors and should not be
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31 | 7eadc230 | Giorgos Korfiatis | # interpreted as representing official policies, either expressed
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32 | 7eadc230 | Giorgos Korfiatis | # or implied, of GRNET S.A.
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33 | 7eadc230 | Giorgos Korfiatis | |
34 | 7eadc230 | Giorgos Korfiatis | from optparse import make_option |
35 | 7eadc230 | Giorgos Korfiatis | |
36 | a3e3917f | Giorgos Korfiatis | from django.db import transaction |
37 | a6d167c1 | Giorgos Korfiatis | from snf_django.management.commands import SynnefoCommand, CommandError |
38 | e872c133 | Giorgos Korfiatis | from astakos.im.functions import (terminate, suspend, unsuspend, |
39 | e872c133 | Giorgos Korfiatis | reinstate, check_expiration, |
40 | f557d10a | Giorgos Korfiatis | approve_application, deny_application) |
41 | 7eadc230 | Giorgos Korfiatis | |
42 | f557d10a | Giorgos Korfiatis | |
43 | a6d167c1 | Giorgos Korfiatis | class Command(SynnefoCommand): |
44 | f557d10a | Giorgos Korfiatis | help = "Manage projects and applications"
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45 | 7eadc230 | Giorgos Korfiatis | |
46 | a6d167c1 | Giorgos Korfiatis | option_list = SynnefoCommand.option_list + ( |
47 | f557d10a | Giorgos Korfiatis | make_option('--approve',
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48 | f557d10a | Giorgos Korfiatis | dest='approve',
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49 | f557d10a | Giorgos Korfiatis | metavar='<application id>',
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50 | f557d10a | Giorgos Korfiatis | help="Approve a project application"),
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51 | f557d10a | Giorgos Korfiatis | make_option('--deny',
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52 | f557d10a | Giorgos Korfiatis | dest='deny',
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53 | f557d10a | Giorgos Korfiatis | metavar='<application id>',
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54 | f557d10a | Giorgos Korfiatis | help="Deny a project application"),
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55 | f557d10a | Giorgos Korfiatis | make_option('--terminate',
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56 | f557d10a | Giorgos Korfiatis | dest='terminate',
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57 | f557d10a | Giorgos Korfiatis | metavar='<project id>',
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58 | f557d10a | Giorgos Korfiatis | help="Terminate a project"),
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59 | f557d10a | Giorgos Korfiatis | make_option('--suspend',
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60 | f557d10a | Giorgos Korfiatis | dest='suspend',
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61 | f557d10a | Giorgos Korfiatis | metavar='<project id>',
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62 | f557d10a | Giorgos Korfiatis | help="Suspend a project"),
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63 | f557d10a | Giorgos Korfiatis | make_option('--unsuspend',
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64 | e872c133 | Giorgos Korfiatis | dest='unsuspend',
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65 | f557d10a | Giorgos Korfiatis | metavar='<project id>',
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66 | f557d10a | Giorgos Korfiatis | help="Resume a suspended project"),
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67 | e872c133 | Giorgos Korfiatis | make_option('--reinstate',
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68 | e872c133 | Giorgos Korfiatis | dest='reinstate',
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69 | e872c133 | Giorgos Korfiatis | metavar='<project id>',
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70 | e872c133 | Giorgos Korfiatis | help=("Resume a terminated project; this will fail if its "
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71 | e872c133 | Giorgos Korfiatis | "name has been reserved by another project")),
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72 | c69462a4 | Giorgos Korfiatis | make_option('--check-expired',
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73 | 7eadc230 | Giorgos Korfiatis | action='store_true',
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74 | f557d10a | Giorgos Korfiatis | dest='check_expired',
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75 | 7eadc230 | Giorgos Korfiatis | default=False,
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76 | 7eadc230 | Giorgos Korfiatis | help="Check projects for expiration"),
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77 | f557d10a | Giorgos Korfiatis | make_option('--terminate-expired',
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78 | 7eadc230 | Giorgos Korfiatis | action='store_true',
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79 | f557d10a | Giorgos Korfiatis | dest='terminate_expired',
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80 | 7eadc230 | Giorgos Korfiatis | default=False,
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81 | f557d10a | Giorgos Korfiatis | help="Terminate all expired projects"),
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82 | 2b745492 | Giorgos Korfiatis | make_option('--message', '-m', |
83 | 2b745492 | Giorgos Korfiatis | dest='message',
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84 | 2b745492 | Giorgos Korfiatis | metavar='<msg>',
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85 | 2b745492 | Giorgos Korfiatis | help=("Specify reason of action, "
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86 | 2b745492 | Giorgos Korfiatis | "e.g. when denying a project")),
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87 | 7eadc230 | Giorgos Korfiatis | ) |
88 | 7eadc230 | Giorgos Korfiatis | |
89 | a3e3917f | Giorgos Korfiatis | @transaction.commit_on_success
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90 | f557d10a | Giorgos Korfiatis | def handle(self, *args, **options): |
91 | f557d10a | Giorgos Korfiatis | |
92 | 2b745492 | Giorgos Korfiatis | message = options['message']
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93 | 2b745492 | Giorgos Korfiatis | |
94 | 7bffb44b | Giorgos Korfiatis | actions = { |
95 | 7bffb44b | Giorgos Korfiatis | 'terminate': terminate,
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96 | e872c133 | Giorgos Korfiatis | 'reinstate': reinstate,
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97 | e872c133 | Giorgos Korfiatis | 'unsuspend': unsuspend,
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98 | 7bffb44b | Giorgos Korfiatis | 'suspend': suspend,
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99 | 7bffb44b | Giorgos Korfiatis | 'approve': approve_application,
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100 | 7bffb44b | Giorgos Korfiatis | 'deny': lambda a: deny_application(a, reason=message), |
101 | 7bffb44b | Giorgos Korfiatis | 'check_expired': lambda _: self.expire(execute=False), |
102 | 7bffb44b | Giorgos Korfiatis | 'terminate_expired': lambda _: self.expire(execute=True), |
103 | 7bffb44b | Giorgos Korfiatis | } |
104 | 7bffb44b | Giorgos Korfiatis | |
105 | 7bffb44b | Giorgos Korfiatis | opts = [(key, value) |
106 | 7bffb44b | Giorgos Korfiatis | for (key, value) in options.items() |
107 | 7bffb44b | Giorgos Korfiatis | if key in actions and value] |
108 | 7bffb44b | Giorgos Korfiatis | |
109 | 7bffb44b | Giorgos Korfiatis | if len(opts) != 1: |
110 | 7bffb44b | Giorgos Korfiatis | raise CommandError("Specify exactly one operation.") |
111 | 7bffb44b | Giorgos Korfiatis | |
112 | 7bffb44b | Giorgos Korfiatis | key, value = opts[0]
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113 | 7bffb44b | Giorgos Korfiatis | action = actions[key] |
114 | 7bffb44b | Giorgos Korfiatis | try:
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115 | 7bffb44b | Giorgos Korfiatis | action(value) |
116 | 7bffb44b | Giorgos Korfiatis | except BaseException as e: |
117 | 7bffb44b | Giorgos Korfiatis | raise CommandError(e)
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118 | 7eadc230 | Giorgos Korfiatis | |
119 | 7eadc230 | Giorgos Korfiatis | def print_expired(self, projects, execute): |
120 | 7eadc230 | Giorgos Korfiatis | length = len(projects)
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121 | 7eadc230 | Giorgos Korfiatis | if length == 0: |
122 | 7eadc230 | Giorgos Korfiatis | s = 'No expired projects.\n'
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123 | 7eadc230 | Giorgos Korfiatis | elif length == 1: |
124 | 7eadc230 | Giorgos Korfiatis | s = '1 expired project:\n'
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125 | 7eadc230 | Giorgos Korfiatis | else:
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126 | f557d10a | Giorgos Korfiatis | s = '%d expired projects:\n' % (length,)
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127 | d9a7f0bb | Giorgos Korfiatis | self.stderr.write(s)
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128 | 7eadc230 | Giorgos Korfiatis | |
129 | 7eadc230 | Giorgos Korfiatis | if length > 0: |
130 | 7eadc230 | Giorgos Korfiatis | labels = ('Project', 'Name', 'Status', 'Expiration date') |
131 | 7eadc230 | Giorgos Korfiatis | columns = (10, 30, 14, 30) |
132 | 7eadc230 | Giorgos Korfiatis | |
133 | 7eadc230 | Giorgos Korfiatis | line = ' '.join(l.rjust(w) for l, w in zip(labels, columns)) |
134 | d9a7f0bb | Giorgos Korfiatis | self.stderr.write(line + '\n') |
135 | 7eadc230 | Giorgos Korfiatis | sep = '-' * len(line) |
136 | d9a7f0bb | Giorgos Korfiatis | self.stderr.write(sep + '\n') |
137 | 7eadc230 | Giorgos Korfiatis | |
138 | 7eadc230 | Giorgos Korfiatis | for project in projects: |
139 | 7eadc230 | Giorgos Korfiatis | line = ' '.join(f.rjust(w) for f, w in zip(project, columns)) |
140 | d9a7f0bb | Giorgos Korfiatis | self.stderr.write(line + '\n') |
141 | 7eadc230 | Giorgos Korfiatis | |
142 | 7eadc230 | Giorgos Korfiatis | if execute:
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143 | d9a7f0bb | Giorgos Korfiatis | self.stderr.write('%d projects have been terminated.\n' % ( |
144 | f557d10a | Giorgos Korfiatis | length,)) |
145 | 7eadc230 | Giorgos Korfiatis | |
146 | 9e812adf | Giorgos Korfiatis | def expire(self, execute=False): |
147 | 7bffb44b | Giorgos Korfiatis | projects = check_expiration(execute=execute) |
148 | 7bffb44b | Giorgos Korfiatis | self.print_expired(projects, execute) |