Add migrations and doctor fixes (#33556)

Fix #33535

models/actions/variable.go

@@ -147,3 +147,17 @@ func GetVariablesOfRun(ctx context.Context, run *ActionRun) (map[string]string,
 
 	return variables, nil
 }
+
+func CountWrongRepoLevelVariables(ctx context.Context) (int64, error) {
+	var result int64
+	_, err := db.GetEngine(ctx).SQL("SELECT count(`id`) FROM `action_variable` WHERE `repo_id` > 0 AND `owner_id` > 0").Get(&result)
+	return result, err
+}
+
+func UpdateWrongRepoLevelVariables(ctx context.Context) (int64, error) {
+	result, err := db.GetEngine(ctx).Exec("UPDATE `action_variable` SET `owner_id` = 0 WHERE `repo_id` > 0 AND `owner_id` > 0")
+	if err != nil {
+		return 0, err
+	}
+	return result.RowsAffected()
+}