Function bucketDeleteRateLimit

lib/api/bucketDeleteRateLimit.js:18–62

* bucketDeleteRateLimit - Delete the bucket rate limit configuration * @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 * @retur

(authInfo, request, log, callback)

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

    if (!isRateLimitServiceUser(authInfo)) {
        return callback(errors.AccessDenied);
    }

    const { bucketName, headers, method } = request;
    const metadataValParams = {
        authInfo,
        bucketName,
        requestType: request.apiMethods || 'bucketDeleteRateLimit',
        request,
    };
    return standardMetadataValidateBucket(metadataValParams, request.actionImplicitDenies, log, (err, bucket) => {
        const corsHeaders = collectCorsHeaders(headers.origin, method, bucket);
        if (err) {
            log.debug('error processing request', {
                error: err,
                method: 'bucketDeleteRateLimit',
            });
            return callback(err, corsHeaders);
        }
        if (!bucket.getRateLimitConfiguration()) {
            log.trace('no existing bucket rate limit configuration', {
                method: 'bucketDeleteRateLimit',
            });
            // TODO: implement Utapi metric support
            return callback(null, corsHeaders);
        }
        log.trace('deleting bucket rate limit configuration in metadata');
        bucket.setRateLimitConfiguration(undefined);
        return metadata.updateBucket(bucketName, bucket, log, err => {
            if (err) {
                return callback(err, corsHeaders);
            }
            // Invalidate cache and remove token bucket
            cache.deleteCachedConfig(cache.namespace.bucket, bucketName);
            removeTokenBucket('bucket', bucketName, 'rps');
            log.debug('invalidated rate limit cache and token bucket for bucket', { bucketName });
            // TODO: implement Utapi metric support
            return callback(null, corsHeaders);
        });
    });
}

module.exports = bucketDeleteRateLimit;