fix(deletions) Fix servicehooks blocking project deletion

src/sentry/deletions/defaults/organization.py

@@ -27,6 +27,7 @@ def get_child_relations(self, instance):
             PromptsActivity,
             Release,
             Repository,
+            ServiceHook,
             Team,
         )
 
@@ -36,6 +37,7 @@ def get_child_relations(self, instance):
         model_list = (
             OrganizationMember,
             Repository,
+            ServiceHook,
             CommitAuthor,
             Release,
             Project,

src/sentry/deletions/defaults/project.py

@@ -39,6 +39,7 @@ def get_child_relations(self, instance):
             models.RepositoryProjectPathConfig,
             models.SavedSearchUserDefault,
             models.SavedSearch,
+            models.ServiceHookProject,
             models.ServiceHook,
             models.UserReport,
             models.ProjectTransactionThreshold,

tests/sentry/deletions/test_project.py

@@ -15,6 +15,7 @@
     ReleaseCommit,
     Repository,
     ScheduledDeletion,
+    ServiceHook,
 )
 from sentry.tasks.deletion import run_deletion
 from sentry.testutils import TransactionTestCase
@@ -68,6 +69,12 @@ def test_simple(self):
             type=file_attachment.type,
             name="hello.png",
         )
+        hook = self.create_service_hook(
+            actor=self.user,
+            org=project.organization,
+            project=project,
+            url="https://example.com/webhook",
+        )
 
         deletion = ScheduledDeletion.schedule(project, days=0)
         deletion.update(in_progress=True)
@@ -87,3 +94,4 @@ def test_simple(self):
         assert Commit.objects.filter(id=commit.id).exists()
         assert not ProjectDebugFile.objects.filter(id=dif.id).exists()
         assert not File.objects.filter(id=file.id).exists()
+        assert not ServiceHook.objects.filter(id=hook.id).exists()