Function objectPutRetention

lib/api/objectPutRetention.js:26–146

* Object Put Retention - Adds retention information to object * @param {AuthInfo} authInfo - Instance of AuthInfo class with requester's info * @param {object} request - http request object * @param {object} log - Werelogs logger * @param {function} callback - callback to server * @return {unde

(authInfo, request, log, callback)

 * @return {undefined}
 */
function objectPutRetention(authInfo, request, log, callback) {
    log.debug('processing request', { method: 'objectPutRetention' });

    const { bucketName, objectKey } = request;

    const decodedVidResult = decodeVersionId(request.query);
    if (decodedVidResult instanceof Error) {
        log.trace('invalid versionId query', {
            versionId: request.query.versionId,
            error: decodedVidResult,
        });
        return process.nextTick(() => callback(decodedVidResult));
    }
    const reqVersionId = decodedVidResult;

    const metadataValParams = {
        authInfo,
        bucketName,
        objectKey,
        versionId: reqVersionId,
        getDeleteMarker: true,
        requestType: request.apiMethods || 'objectPutRetention',
        request,
    };

    const hasGovernanceBypass = hasGovernanceBypassHeader(request.headers);

    return async.waterfall([
        next => {
            log.trace('parsing retention information');
            parseRetentionXml(request.post, log,
                (err, retentionInfo) => {
                    if (err) {
                        log.trace('error parsing retention information',
                            { error: err });
                        return next(err);
                    }
                    const remainingDays = Math.ceil(
                        (new Date(retentionInfo.date) - Date.now()) / (1000 * 3600 * 24));
                    metadataValParams.request.objectLockRetentionDays = remainingDays;
                    return next(null, retentionInfo);
                });
        },
        (retentionInfo, next) => standardMetadataValidateBucketAndObj(metadataValParams,
            request.actionImplicitDenies, log, (err, bucket, objectMD) => {
                if (err) {
                    log.trace('request authorization failed',
                        { method: 'objectPutRetention', error: err });
                    return next(err);
                }
                if (!objectMD) {
                    const err = reqVersionId ? errors.NoSuchVersion :
                        errors.NoSuchKey;
                    log.trace('error no object metadata found',
                        { method: 'objectPutRetention', error: err });
                    return next(err, bucket);
                }
                if (objectMD.isDeleteMarker) {