createContainerLocalizer(user, appId, locId, localDirs, localizerFc);
createContainerLocalizer(user, appId, locId, localDirs, localizerFc, userFolder);
createContainerLocalizer(user, appId, locId, localDirs, localizerFc);
createContainerLocalizer(user, appId, locId, localDirs, localizerFc, userFolder);