}

    default void setStorageType(final String value) {
        setSystemProperty(Constants.STORAGE_TYPE, value);
    }

    default String getStorageType() {
        return getSystemProperty(Constants.STORAGE_TYPE, "auto");
    }

    default void setStorageRegion(final String value) {
        setSystemProperty(Constants.STORAGE_REGION, value);
    }

        form.storageSecretKey = StringUtil.isNotBlank(fessConfig.getStorageSecretKey()) ? DUMMY_PASSWORD : StringUtil.EMPTY;
        form.storageBucket = fessConfig.getStorageBucket();
        form.storageType = fessConfig.getStorageType();
        form.storageRegion = fessConfig.getStorageRegion();
        form.storageProjectId = fessConfig.getStorageProjectId();
        form.storageCredentialsPath = fessConfig.getStorageCredentialsPath();