mirror of https://github.com/zulip/zulip.git
44 lines
1.4 KiB
Python
44 lines
1.4 KiB
Python
from django.conf import settings
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from django.db import migrations
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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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def rename_zulip_realm_to_zulipinternal(apps: StateApps, schema_editor: DatabaseSchemaEditor) -> None:
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if not settings.PRODUCTION:
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return
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Realm = apps.get_model('zerver', 'Realm')
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UserProfile = apps.get_model('zerver', 'UserProfile')
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if Realm.objects.count() == 0:
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# Database not yet populated, do nothing:
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return
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if Realm.objects.filter(string_id="zulipinternal").exists():
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return
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if not Realm.objects.filter(string_id="zulip").exists():
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# If the user renamed the `zulip` system bot realm (or deleted
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# it), there's nothing for us to do.
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return
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internal_realm = Realm.objects.get(string_id="zulip")
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# For safety, as a sanity check, verify that "internal_realm" is indeed the realm for system bots:
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welcome_bot = UserProfile.objects.get(email="welcome-bot@zulip.com")
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assert welcome_bot.realm.id == internal_realm.id
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internal_realm.string_id = "zulipinternal"
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internal_realm.name = "System use only"
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internal_realm.save()
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class Migration(migrations.Migration):
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dependencies = [
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('zerver', '0236_remove_illegal_characters_email_full'),
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]
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operations = [
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migrations.RunPython(rename_zulip_realm_to_zulipinternal)
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]
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