ref(workflow-engine): migration changes

migrations_lockfile.txt

@@ -21,4 +21,4 @@ social_auth: 0002_default_auto_field
 
 uptime: 0018_add_trace_sampling_field_to_uptime
 
-workflow_engine: 0014_model_additions_for_milestones
+workflow_engine: 0015_workflow_engine_changes

src/sentry/workflow_engine/migrations/0015_workflow_engine_changes.py

@@ -0,0 +1,33 @@
+# Generated by Django 5.1.1 on 2024-12-03 18:45
+
+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 = False
+
+    dependencies = [
+        ("workflow_engine", "0014_model_additions_for_milestones"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="workflow",
+            name="frequency",
+            field=models.IntegerField(default=30),
+        ),
+    ]

src/sentry/workflow_engine/models/workflow.py

@@ -18,6 +18,8 @@ class Workflow(DefaultFieldsModel, OwnerModel, JSONConfigBase):
     Workflows are initiated after detectors have been processed, driven by changes to their state.
     """
 
+    DEFAULT_FREQUENCY = 30  # minutes
+
     __relocation_scope__ = RelocationScope.Organization
     name = models.CharField(max_length=200)
     organization = FlexibleForeignKey("sentry.Organization")
@@ -32,6 +34,8 @@ class Workflow(DefaultFieldsModel, OwnerModel, JSONConfigBase):
 
     created_by_id = HybridCloudForeignKey(settings.AUTH_USER_MODEL, null=True, on_delete="SET_NULL")
 
+    frequency = models.IntegerField(default=DEFAULT_FREQUENCY)
+
     @property
     def CONFIG_SCHEMA(self) -> dict[str, Any]:
         raise NotImplementedError('Subclasses must define a "CONFIG_SCHEMA" attribute')