4bc6a20661
Notify IRSG when an IRSG ballot is created. Fixes #2978.
- Legacy-Id: 18177
Note: SVN reference [18162] has been migrated to Git commit 6e97a89786
58 lines
2.2 KiB
Python
58 lines
2.2 KiB
Python
# Copyright The IETF Trust 2019-2020, All Rights Reserved
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# -*- coding: utf-8 -*-
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from django.db import migrations
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def replace_mailtrigger(MailTrigger, old_slug, new_slug):
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"""Replace a MailTrigger with an equivalent using a different slug"""
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# Per 0013_add_irsg_ballot_saved.py, can't just modify the existing because that
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# will lose the many-to-many relations.
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orig_mailtrigger = MailTrigger.objects.get(slug=old_slug)
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new_mailtrigger = MailTrigger.objects.create(slug=new_slug)
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new_mailtrigger.to.set(orig_mailtrigger.to.all())
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new_mailtrigger.cc.set(orig_mailtrigger.cc.all())
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new_mailtrigger.desc = orig_mailtrigger.desc
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new_mailtrigger.save()
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orig_mailtrigger.delete() # get rid of the obsolete MailTrigger
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def forward(apps, schema_editor):
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"""Forward migration: create irsg_ballot_issued and rename ballot_issued to iesg_ballot_issued"""
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# Load historical models
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MailTrigger = apps.get_model('mailtrigger', 'MailTrigger')
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Recipient = apps.get_model('mailtrigger', 'Recipient')
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# Create the new MailTrigger
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irsg_ballot_issued = MailTrigger.objects.create(
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slug='irsg_ballot_issued',
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desc='Recipients when a new IRSG ballot is issued',
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)
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irsg_ballot_issued.to.set(Recipient.objects.filter(slug='irsg'))
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irsg_ballot_issued.cc.set(Recipient.objects.filter(slug__in=[
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'doc_stream_manager', 'doc_affecteddoc_authors', 'doc_affecteddoc_group_chairs',
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'doc_affecteddoc_notify', 'doc_authors', 'doc_group_chairs', 'doc_group_mail_list',
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'doc_notify', 'doc_shepherd'
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]))
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# Replace existing 'ballot_issued' object with an 'iesg_ballot_issued'
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replace_mailtrigger(MailTrigger, 'ballot_issued', 'iesg_ballot_issued')
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def reverse(apps, shema_editor):
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"""Reverse migration: rename iesg_ballot_issued to ballot_issued and remove irsg_ballot_issued"""
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MailTrigger = apps.get_model('mailtrigger', 'MailTrigger')
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MailTrigger.objects.filter(slug='irsg_ballot_issued').delete()
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replace_mailtrigger(MailTrigger, 'iesg_ballot_issued', 'ballot_issued')
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class Migration(migrations.Migration):
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dependencies = [
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('mailtrigger', '0015_add_ad_approved_status_change'),
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]
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operations = [
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migrations.RunPython(forward, reverse),
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]
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