Method deleteContainer

fdbclient/BackupContainerLocalDirectory.actor.cpp:294–308

}

Future<Void> BackupContainerLocalDirectory::deleteContainer(int* pNumDeleted) {
	// In order to avoid deleting some random directory due to user error, first describe the backup
	// and make sure it has something in it.
	return map(describeBackup(false, invalidVersion), [=](BackupDescription const& desc) {
		// If the backup has no snapshots and no logs then it's probably not a valid backup
		if (desc.snapshots.size() == 0 && !desc.minLogBegin.present())
			throw backup_invalid_url();

		int count = platform::eraseDirectoryRecursive(m_path);
		if (pNumDeleted != nullptr)
			*pNumDeleted = count;

		return Void();
	});
}