root / snf-astakos-app / astakos / im / management / commands / project-sync.py @ c7c0ec58
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1 | fc1e2f02 | Sofia Papagiannaki | # Copyright 2012 GRNET S.A. All rights reserved.
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2 | fc1e2f02 | Sofia Papagiannaki | #
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3 | fc1e2f02 | Sofia Papagiannaki | # Redistribution and use in source and binary forms, with or
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4 | fc1e2f02 | Sofia Papagiannaki | # without modification, are permitted provided that the following
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5 | fc1e2f02 | Sofia Papagiannaki | # conditions are met:
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6 | fc1e2f02 | Sofia Papagiannaki | #
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7 | fc1e2f02 | Sofia Papagiannaki | # 1. Redistributions of source code must retain the above
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8 | fc1e2f02 | Sofia Papagiannaki | # copyright notice, this list of conditions and the following
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9 | fc1e2f02 | Sofia Papagiannaki | # disclaimer.
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10 | fc1e2f02 | Sofia Papagiannaki | #
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11 | fc1e2f02 | Sofia Papagiannaki | # 2. Redistributions in binary form must reproduce the above
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12 | fc1e2f02 | Sofia Papagiannaki | # copyright notice, this list of conditions and the following
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13 | fc1e2f02 | Sofia Papagiannaki | # disclaimer in the documentation and/or other materials
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14 | fc1e2f02 | Sofia Papagiannaki | # provided with the distribution.
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15 | fc1e2f02 | Sofia Papagiannaki | #
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16 | fc1e2f02 | Sofia Papagiannaki | # THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
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17 | fc1e2f02 | Sofia Papagiannaki | # OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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18 | fc1e2f02 | Sofia Papagiannaki | # WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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19 | fc1e2f02 | Sofia Papagiannaki | # PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
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20 | fc1e2f02 | Sofia Papagiannaki | # CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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21 | fc1e2f02 | Sofia Papagiannaki | # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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22 | fc1e2f02 | Sofia Papagiannaki | # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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23 | fc1e2f02 | Sofia Papagiannaki | # USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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24 | fc1e2f02 | Sofia Papagiannaki | # AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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25 | fc1e2f02 | Sofia Papagiannaki | # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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26 | fc1e2f02 | Sofia Papagiannaki | # ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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27 | fc1e2f02 | Sofia Papagiannaki | # POSSIBILITY OF SUCH DAMAGE.
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28 | fc1e2f02 | Sofia Papagiannaki | #
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29 | fc1e2f02 | Sofia Papagiannaki | # The views and conclusions contained in the software and
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30 | fc1e2f02 | Sofia Papagiannaki | # documentation are those of the authors and should not be
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31 | fc1e2f02 | Sofia Papagiannaki | # interpreted as representing official policies, either expressed
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32 | fc1e2f02 | Sofia Papagiannaki | # or implied, of GRNET S.A.
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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 | 84a3f701 | Giorgos Korfiatis | from django.db import transaction |
37 | fc1e2f02 | Sofia Papagiannaki | |
38 | 140da2d1 | Giorgos Korfiatis | from astakos.im.models import sync_projects |
39 | fc1e2f02 | Sofia Papagiannaki | |
40 | 9a06d96f | Olga Brani | import logging |
41 | 9a06d96f | Olga Brani | logger = logging.getLogger(__name__) |
42 | 9a06d96f | Olga Brani | |
43 | 84a3f701 | Giorgos Korfiatis | class Command(BaseCommand): |
44 | 9d5cf81c | Georgios D. Tsoukalas | help = """
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45 | 9d5cf81c | Georgios D. Tsoukalas | Check for and perform pending project synchronization.
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46 | 5ce3ce4f | Sofia Papagiannaki |
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47 | 9d5cf81c | Georgios D. Tsoukalas | Synchronization is automatic when Astakos is running.
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48 | 9d5cf81c | Georgios D. Tsoukalas | This command provides manual access to the synchronization.
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49 | 9d5cf81c | Georgios D. Tsoukalas |
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50 | 9d5cf81c | Georgios D. Tsoukalas | Details:
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51 | 9d5cf81c | Georgios D. Tsoukalas |
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52 | 9d5cf81c | Georgios D. Tsoukalas | Changes in project resources and memberships (such as approving
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53 | 9d5cf81c | Georgios D. Tsoukalas | a project or accepting a member into it) are changes in policy
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54 | 9d5cf81c | Georgios D. Tsoukalas | that are recorded in Astakos. These changes have to be synchronized
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55 | 9d5cf81c | Georgios D. Tsoukalas | with the quota system so that they come in effect.
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56 | 9d5cf81c | Georgios D. Tsoukalas |
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57 | 9d5cf81c | Georgios D. Tsoukalas | The quotaholder service must be running.
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58 | 9d5cf81c | Georgios D. Tsoukalas | Astakos is not required, but there should be no harm if it is
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59 | 9d5cf81c | Georgios D. Tsoukalas | running, even if under online traffic.
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60 | 9d5cf81c | Georgios D. Tsoukalas |
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61 | 9d5cf81c | Georgios D. Tsoukalas | """
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62 | 84a3f701 | Giorgos Korfiatis | option_list = BaseCommand.option_list + ( |
63 | 140da2d1 | Giorgos Korfiatis | make_option('--check',
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64 | 84a3f701 | Giorgos Korfiatis | action='store_true',
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65 | 140da2d1 | Giorgos Korfiatis | dest='check',
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66 | 140da2d1 | Giorgos Korfiatis | default=True,
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67 | 140da2d1 | Giorgos Korfiatis | help="Check if projects are in sync with quotaholder (default)"),
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68 | 140da2d1 | Giorgos Korfiatis | make_option('--trigger',
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69 | 84a3f701 | Giorgos Korfiatis | action='store_true',
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70 | 140da2d1 | Giorgos Korfiatis | dest='trigger',
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71 | 84a3f701 | Giorgos Korfiatis | default=False,
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72 | 140da2d1 | Giorgos Korfiatis | help="Sync projects to quotaholder"),
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73 | 84a3f701 | Giorgos Korfiatis | ) |
74 | 84a3f701 | Giorgos Korfiatis | |
75 | 84a3f701 | Giorgos Korfiatis | @transaction.commit_on_success
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76 | 84a3f701 | Giorgos Korfiatis | def handle(self, *args, **options): |
77 | 140da2d1 | Giorgos Korfiatis | trigger = options['trigger']
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78 | 5ce3ce4f | Sofia Papagiannaki | |
79 | fc1e2f02 | Sofia Papagiannaki | try:
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80 | 140da2d1 | Giorgos Korfiatis | log = sync_projects(sync=trigger) |
81 | 93c4dc6b | Giorgos Korfiatis | pending, (modified, reactivating, deactivating) = log |
82 | 93c4dc6b | Giorgos Korfiatis | |
83 | 93c4dc6b | Giorgos Korfiatis | if pending:
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84 | 93c4dc6b | Giorgos Korfiatis | self.stdout.write("Memberships pending sync:\n") |
85 | 93c4dc6b | Giorgos Korfiatis | for m in pending: |
86 | 93c4dc6b | Giorgos Korfiatis | self.stdout.write("%s\n" % (m)) |
87 | 93c4dc6b | Giorgos Korfiatis | self.stdout.write("\n") |
88 | 93c4dc6b | Giorgos Korfiatis | |
89 | 93c4dc6b | Giorgos Korfiatis | if modified:
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90 | 93c4dc6b | Giorgos Korfiatis | self.stdout.write("Modified projects:\n") |
91 | 93c4dc6b | Giorgos Korfiatis | for p in modified: |
92 | 93c4dc6b | Giorgos Korfiatis | self.stdout.write("%s\n" % (p)) |
93 | 93c4dc6b | Giorgos Korfiatis | self.stdout.write("\n") |
94 | 93c4dc6b | Giorgos Korfiatis | |
95 | 93c4dc6b | Giorgos Korfiatis | if reactivating:
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96 | 93c4dc6b | Giorgos Korfiatis | self.stdout.write("Reactivating projects:\n") |
97 | 93c4dc6b | Giorgos Korfiatis | for p in reactivating: |
98 | 93c4dc6b | Giorgos Korfiatis | self.stdout.write("%s\n" % (p)) |
99 | 93c4dc6b | Giorgos Korfiatis | self.stdout.write("\n") |
100 | 93c4dc6b | Giorgos Korfiatis | |
101 | 93c4dc6b | Giorgos Korfiatis | if deactivating:
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102 | 93c4dc6b | Giorgos Korfiatis | self.stdout.write("Deactivating projects:\n") |
103 | 93c4dc6b | Giorgos Korfiatis | for p in deactivating: |
104 | 93c4dc6b | Giorgos Korfiatis | self.stdout.write("%s\n" % (p)) |
105 | 93c4dc6b | Giorgos Korfiatis | self.stdout.write("\n") |
106 | 93c4dc6b | Giorgos Korfiatis | |
107 | fc1e2f02 | Sofia Papagiannaki | except BaseException, e: |
108 | 9a06d96f | Olga Brani | logger.exception(e) |
109 | 9a06d96f | Olga Brani | raise CommandError("Syncing failed.") |