mirror of https://github.com/zulip/zulip.git
42 lines
1.4 KiB
Python
42 lines
1.4 KiB
Python
from django.db import migrations, models
|
|
from django.db.backends.base.schema import BaseDatabaseSchemaEditor
|
|
from django.db.migrations.state import StateApps
|
|
from django.db.utils import IntegrityError
|
|
|
|
|
|
def set_string_id_using_domain(apps: StateApps, schema_editor: BaseDatabaseSchemaEditor) -> None:
|
|
Realm = apps.get_model("zerver", "Realm")
|
|
for realm in Realm.objects.all():
|
|
if not realm.string_id:
|
|
prefix = realm.domain.split(".")[0]
|
|
try:
|
|
realm.string_id = prefix
|
|
realm.save(update_fields=["string_id"])
|
|
continue
|
|
except IntegrityError:
|
|
pass
|
|
for i in range(1, 100):
|
|
try:
|
|
realm.string_id = prefix + str(i)
|
|
realm.save(update_fields=["string_id"])
|
|
break
|
|
except IntegrityError:
|
|
pass
|
|
else:
|
|
raise RuntimeError(f"Unable to find a good string_id for realm {realm}")
|
|
|
|
|
|
class Migration(migrations.Migration):
|
|
dependencies = [
|
|
("zerver", "0036_rename_subdomain_to_string_id"),
|
|
]
|
|
|
|
operations = [
|
|
migrations.RunPython(set_string_id_using_domain, elidable=True),
|
|
migrations.AlterField(
|
|
model_name="realm",
|
|
name="string_id",
|
|
field=models.CharField(unique=True, max_length=40),
|
|
),
|
|
]
|