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47bf111de8
This will make django automatically remove them when we run squashmigrations. There are still some RunSQL statements which we will have to take care of manually.
46 lines
1.7 KiB
Python
46 lines
1.7 KiB
Python
# Generated by Django 1.11.6 on 2018-03-09 18:00
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from django.db import migrations, models
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from django.db.backends.postgresql.schema import DatabaseSchemaEditor
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from django.db.migrations.state import StateApps
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BOT_CREATION_EVERYONE = 1
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def set_initial_value_for_bot_creation_policy(apps: StateApps, schema_editor: DatabaseSchemaEditor) -> None:
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Realm = apps.get_model("zerver", "Realm")
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Realm.BOT_CREATION_EVERYONE = 1
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Realm.BOT_CREATION_LIMIT_GENERIC_BOTS = 2
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for realm in Realm.objects.all():
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if realm.create_generic_bot_by_admins_only:
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realm.bot_creation_policy = Realm.BOT_CREATION_LIMIT_GENERIC_BOTS
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else:
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realm.bot_creation_policy = Realm.BOT_CREATION_EVERYONE
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realm.save(update_fields=["bot_creation_policy"])
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def reverse_code(apps: StateApps, schema_editor: DatabaseSchemaEditor) -> None:
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Realm = apps.get_model("zerver", "Realm")
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Realm.BOT_CREATION_EVERYONE = 1
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for realm in Realm.objects.all():
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if realm.bot_creation_policy == Realm.BOT_CREATION_EVERYONE:
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realm.create_generic_bot_by_admins_only = False
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else:
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realm.create_generic_bot_by_admins_only = True
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realm.save(update_fields=["create_generic_bot_by_admins_only"])
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class Migration(migrations.Migration):
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dependencies = [
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('zerver', '0142_userprofile_translate_emoticons'),
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]
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operations = [
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migrations.AddField(
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model_name='realm',
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name='bot_creation_policy',
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field=models.PositiveSmallIntegerField(default=BOT_CREATION_EVERYONE),
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),
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migrations.RunPython(set_initial_value_for_bot_creation_policy,
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reverse_code=reverse_code,
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elidable=True),
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]
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