ref: use django ArrayField for sentry.users.models.* (#92062)

<!-- Describe your PR here. -->

Author: asottile-sentry

migrations_lockfile.txt

@@ -21,7 +21,7 @@ nodestore: 0001_squashed_0002_nodestore_no_dictfield
 
 replays: 0001_squashed_0005_drop_replay_index
 
-sentry: 0905_fix_workflow_engine_cycle
+sentry: 0906_django_arrayfield_users
 
 social_auth: 0001_squashed_0002_default_auto_field
 

src/sentry/migrations/0906_django_arrayfield_users.py

@@ -0,0 +1,43 @@
+# Generated by Django 5.2.1 on 2025-05-21 20:20
+
+import django.contrib.postgres.fields
+from django.db import migrations, models
+
+from sentry.new_migrations.migrations import CheckedMigration
+
+
+class Migration(CheckedMigration):
+    # This flag is used to mark that a migration shouldn't be automatically run in production.
+    # This should only be used for operations where it's safe to run the migration after your
+    # code has deployed. So this should not be used for most operations that alter the schema
+    # of a table.
+    # Here are some things that make sense to mark as post deployment:
+    # - Large data migrations. Typically we want these to be run manually so that they can be
+    #   monitored and not block the deploy for a long period of time while they run.
+    # - Adding indexes to large tables. Since this can take a long time, we'd generally prefer to
+    #   run this outside deployments so that we don't block them. Note that while adding an index
+    #   is a schema change, it's completely safe to run the operation after the code has deployed.
+    # Once deployed, run these manually via: https://develop.sentry.dev/database-migrations/#migration-deployment
+
+    is_post_deployment = True
+
+    dependencies = [
+        ("sentry", "0905_fix_workflow_engine_cycle"),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name="identity",
+            name="scopes",
+            field=django.contrib.postgres.fields.ArrayField(
+                base_field=models.TextField(), default=list, size=None
+            ),
+        ),
+        migrations.AlterField(
+            model_name="userrole",
+            name="permissions",
+            field=django.contrib.postgres.fields.ArrayField(
+                base_field=models.TextField(), default=list, size=None
+            ),
+        ),
+    ]

src/sentry/users/models/identity.py

@@ -5,14 +5,14 @@
 from typing import TYPE_CHECKING, Any, ClassVar
 
 from django.conf import settings
+from django.contrib.postgres.fields.array import ArrayField
 from django.db import IntegrityError, models
 from django.db.models import Q, QuerySet
 from django.utils import timezone
 
 from sentry import analytics
 from sentry.backup.scopes import RelocationScope
 from sentry.db.models import (
-    ArrayField,
     BoundedPositiveIntegerField,
     FlexibleForeignKey,
     Model,
@@ -199,7 +199,7 @@ class Identity(Model):
     external_id = models.TextField()
     data: models.Field[dict[str, Any], dict[str, Any]] = JSONField()
     status = BoundedPositiveIntegerField(default=IdentityStatus.UNKNOWN)
-    scopes = ArrayField()
+    scopes = ArrayField(models.TextField(), default=list)
     date_verified = models.DateTimeField(default=timezone.now)
     date_added = models.DateTimeField(default=timezone.now)
 

src/sentry/users/models/userrole.py

@@ -1,15 +1,15 @@
 from __future__ import annotations
 
-from collections.abc import Sequence
 from typing import Any
 
 from django.conf import settings
+from django.contrib.postgres.fields.array import ArrayField
 from django.db import models
 from django.utils import timezone
 
 from sentry.backup.mixins import OverwritableConfigMixin
 from sentry.backup.scopes import RelocationScope
-from sentry.db.models import ArrayField, control_silo_model, sane_repr
+from sentry.db.models import control_silo_model, sane_repr
 from sentry.db.models.fields.foreignkey import FlexibleForeignKey
 from sentry.hybridcloud.models.outbox import ControlOutboxBase
 from sentry.hybridcloud.outbox.base import ControlOutboxProducingModel
@@ -34,7 +34,7 @@ class UserRole(OverwritableConfigMixin, ControlOutboxProducingModel):
     date_added = models.DateTimeField(default=timezone.now, null=True)
 
     name = models.CharField(max_length=MAX_USER_ROLE_NAME_LENGTH, unique=True)
-    permissions: models.Field[Sequence[str], list[str]] = ArrayField()
+    permissions = ArrayField(models.TextField(), default=list)
     users = models.ManyToManyField("sentry.User", through="sentry.UserRoleUser")
 
     class Meta: