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8e7ce7cc79
This is a preparatory commit for using isort for sorting all of our imports, merging changes to files where we can easily review the changes as something we're happy with. These are also files with relatively little active development, which means we don't expect much merge conflict risk from these changes.
43 lines
1.4 KiB
Python
43 lines
1.4 KiB
Python
# -*- coding: utf-8 -*-
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from django.db import migrations, models
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from django.db.backends.postgresql_psycopg2.schema import DatabaseSchemaEditor
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from django.db.migrations.state import StateApps
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from django.db.utils import IntegrityError
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def set_string_id_using_domain(apps: StateApps, schema_editor: DatabaseSchemaEditor) -> None:
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Realm = apps.get_model('zerver', 'Realm')
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for realm in Realm.objects.all():
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if not realm.string_id:
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prefix = realm.domain.split('.')[0]
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try:
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realm.string_id = prefix
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realm.save(update_fields=["string_id"])
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continue
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except IntegrityError:
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pass
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for i in range(1, 100):
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try:
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realm.string_id = prefix + str(i)
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realm.save(update_fields=["string_id"])
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continue
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except IntegrityError:
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pass
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raise RuntimeError("Unable to find a good string_id for realm %s" % (realm,))
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class Migration(migrations.Migration):
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dependencies = [
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('zerver', '0036_rename_subdomain_to_string_id'),
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]
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operations = [
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migrations.RunPython(set_string_id_using_domain),
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migrations.AlterField(
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model_name='realm',
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name='string_id',
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field=models.CharField(unique=True, max_length=40),
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),
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]
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