Merge branch 'w/7.70/bugfix/ARSN-403/fix-put-metadata' into tmp/octopus/w/8.1/bugfix/ARSN-403/fix-put-metadata

.github/workflows/codeql.yaml

@@ -17,9 +17,9 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Initialize CodeQL
-        uses: github/codeql-action/init@v3
+        uses: github/codeql-action/init@v2
         with:
           languages: javascript, typescript
 
       - name: Build and analyze
-        uses: github/codeql-action/analyze@v3
+        uses: github/codeql-action/analyze@v2

.github/workflows/dependency-review.yaml

@@ -13,4 +13,4 @@ jobs:
         uses: actions/checkout@v4
 
       - name: 'Dependency Review'
-        uses: actions/dependency-review-action@v4
+        uses: actions/dependency-review-action@v3

.github/workflows/tests.yaml

@@ -46,9 +46,7 @@ jobs:
       run: yarn --silent coverage
     - name: run functional tests
       run: yarn ft_test
-    - uses: codecov/codecov-action@v4
-      with:
-        token: ${{ secrets.CODECOV_TOKEN }}
+    - uses: codecov/codecov-action@v3
     - name: run executables tests
       run: yarn install && yarn test
       working-directory: 'lib/executables/pensieveCreds/'
@@ -72,7 +70,7 @@ jobs:
       run: yarn build
       continue-on-error: true # TODO ARSN-97 Remove it when no errors in TS
     - name: Upload artifacts
-      uses: scality/action-artifacts@v4
+      uses: scality/action-artifacts@v3
       with:
         url: https://artifacts.scality.net
         user: ${{ secrets.ARTIFACTS_USER }}

.swcrc

@@ -1,12 +0,0 @@
-{
-  "$schema": "https://swc.rs/schema.json",
-  "jsc": {
-    "parser": {
-      "syntax": "typescript"
-    },
-    "target": "es2017"
-  },
-  "module": {
-    "type": "commonjs"
-  }
-}

documentation/BucketInfoModelVersion.md

@@ -246,15 +246,3 @@ For capacity-enabled buckets, contains the following data:
 ### Usage
 
 Used to store bucket tagging
-
-## Model version 17
-
-### Properties Added
-
-```javascript
-this._quotaMax = quotaMax || 0;
-```
-
-### Usage
-
-Used to store bucket quota

index.ts

@@ -1,9 +1,6 @@
 import * as evaluators from './lib/policyEvaluator/evaluator';
 import evaluatePrincipal from './lib/policyEvaluator/principal';
-import RequestContext, {
-    actionNeedQuotaCheck,
-    actionNeedQuotaCheckCopy,
-    actionWithDataDeletion } from './lib/policyEvaluator/RequestContext';
+import RequestContext from './lib/policyEvaluator/RequestContext';
 import * as requestUtils from './lib/policyEvaluator/requestUtils';
 import * as actionMaps from './lib/policyEvaluator/utils/actionMaps';
 import { validateUserPolicy } from './lib/policy/policyValidator'
@@ -70,9 +67,6 @@ export const policies = {
     RequestContext,
     requestUtils,
     actionMaps,
-    actionNeedQuotaCheck,
-    actionWithDataDeletion,
-    actionNeedQuotaCheckCopy,
 };
 
 export const testing = {

lib/algos/list/delimiter.ts

@@ -196,9 +196,6 @@ export class Delimiter extends Extension {
     }
 
     getCommonPrefix(key: string): string | undefined {
-        if (!this.delimiter) {
-            return undefined;
-        }
         const baseIndex = this.prefix ? this.prefix.length : 0;
         const delimiterIndex = key.indexOf(this.delimiter, baseIndex);
         if (delimiterIndex === -1) {

lib/auth/Vault.ts

@@ -14,7 +14,7 @@ function vaultSignatureCb(
     err: Error | null,
     authInfo: { message: { body: any } },
     log: Logger,
-    callback: (err: Error | null, data?: any, results?: any, params?: any, infos?: any) => void,
+    callback: (err: Error | null, data?: any, results?: any, params?: any) => void,
     streamingV4Params?: any
 ) {
     // vaultclient API guarantees that it returns:
@@ -38,9 +38,7 @@ function vaultSignatureCb(
     }
     // @ts-ignore
     log.addDefaultFields(auditLog);
-    return callback(null, userInfo, authorizationResults, streamingV4Params, {
-        accountQuota: info.accountQuota || {},
-    });
+    return callback(null, userInfo, authorizationResults, streamingV4Params);
 }
 
 export type AuthV4RequestParams = {
@@ -386,19 +384,4 @@ export default class Vault {
             return callback(null, respBody);
         });
     }
-
-    report(log: Logger, callback: (err: Error | null, data?: any) => void) {
-        // call the report function of the client
-        if (!this.client.report) {
-            return callback(null, {});
-        }
-        // @ts-ignore
-        return this.client.report(log.getSerializedUids(), (err: Error | null, obj?: any) => {
-            if (err) {
-                log.debug(`error from ${this.implName}`, { error: err });
-                return callback(err);
-            }
-            return callback(null, obj);
-        });
-    }
 }

lib/auth/backends/ChainBackend.ts

@@ -212,22 +212,4 @@ export default class ChainBackend extends BaseBackend {
             return callback(null, res);
         });
     }
-
-    report(reqUid: string, callback: any) {
-        this._forEachClient((client, done) =>
-            client.report(reqUid, done),
-            (err, res) => {
-                if (err) {
-                    return callback(err);
-                }
-                const mergedRes = res.reduce((acc, val) => {
-                    Object.keys(val).forEach(k => {
-                        acc[k] = val[k];
-                    });
-                    return acc;
-                }, {});
-
-                return callback(null, mergedRes);
-            });
-    }
 }

lib/auth/backends/in_memory/Backend.ts

@@ -161,10 +161,6 @@ class InMemoryBackend extends BaseBackend {
         };
         return cb(null, vaultReturnObject);
     }
-
-    report(log: Logger, callback: any) {
-        return callback(null, {});
-    }
 }
 
 

lib/clustering/ClusterRPC.ts

@@ -83,15 +83,13 @@ export type ResultObject = {
 export type CommandPromise = {
     resolve: (results?: ResultObject[]) => void;
     reject: (error: Error) => void;
-    timeout: NodeJS.Timeout | null;
+    timeout: NodeJS.Timer | null;
 };
-export type HandlerCallback = (error: (Error & { code?: number }) | null | undefined, result?: any) => void;
+export type HandlerCallback = (error: Error | null | undefined, result?: any) => void;
 export type HandlerFunction = (payload: object, uids: string, callback: HandlerCallback) => void;
 export type HandlersMap = {
     [index: string]: HandlerFunction;
 };
-export type PrimaryHandlerFunction = (worker: Worker, payload: object, uids: string, callback: HandlerCallback) => void;
-export type PrimaryHandlersMap = Record<string, PrimaryHandlerFunction>;
 
 // private types
 
@@ -108,7 +106,6 @@ type RPCCommandMessage = RPCMessage<'cluster-rpc:command', any> & {
 
 type MarshalledResultObject = {
     error: string | null;
-    errorCode?: number;
     result: any;
 };
 
@@ -122,15 +119,6 @@ type RPCCommandErrorMessage = RPCMessage<'cluster-rpc:commandError', {
     error: string;
 }>;
 
-interface RPCSetupOptions {
-    /**
-     * As werelogs is not a peerDependency, arsenal and a parent project
-     * might have their own separate versions duplicated in dependencies.
-     * The config are therefore not shared.
-     * Use this to propagate werelogs config to arsenal's ClusterRPC.
-     */
-    werelogsConfig?: Parameters<typeof werelogs.configure>[0];
-};
 
 /**
  * In primary: store worker IDs that are waiting to be dispatched
@@ -177,20 +165,12 @@ function _isRpcMessage(message) {
 /**
  * Setup cluster RPC system on the primary
  *
- * @param {object} [handlers] - mapping of handler names to handler functions
- *     handler function:
- *         `handler({Worker} worker, {object} payload, {string} uids, {function} callback)`
- *     handler callback must be called when worker is done with the command:
- *         `callback({Error|null} error, {any} [result])`
  * @return {undefined}
  */
-export function setupRPCPrimary(handlers?: PrimaryHandlersMap, options?: RPCSetupOptions) {
-    if (options?.werelogsConfig) {
-        werelogs.configure(options.werelogsConfig);
-    }
+export function setupRPCPrimary() {
     cluster.on('message', (worker, message) => {
         if (_isRpcMessage(message)) {
-            _handlePrimaryMessage(worker, message, handlers);
+            _handlePrimaryMessage(worker?.id, message);
         }
     });
 }
@@ -206,13 +186,10 @@ export function setupRPCPrimary(handlers?: PrimaryHandlersMap, options?: RPCSetu
  * @return {undefined}
  * }
  */
-export function setupRPCWorker(handlers: HandlersMap, options?: RPCSetupOptions) {
+export function setupRPCWorker(handlers: HandlersMap) {
     if (!process.send) {
         throw new Error('fatal: cannot setup cluster RPC: "process.send" is not available');
     }
-    if (options?.werelogsConfig) {
-        werelogs.configure(options.werelogsConfig);
-    }
     process.on('message', (message: RPCCommandMessage | RPCCommandResultsMessage) => {
         if (_isRpcMessage(message)) {
             _handleWorkerMessage(message, handlers);
@@ -224,9 +201,8 @@ export function setupRPCWorker(handlers: HandlersMap, options?: RPCSetupOptions)
  * Send a command for workers to execute in parallel, and wait for results
  *
  * @param {string} toWorkers - which workers should execute the command
- *     Currently the supported values are:
- *         - "*", meaning all workers will execute the command
- *         - "PRIMARY", meaning primary process will execute the command
+ *     Currently the only supported value is "*", meaning all workers will
+ *     execute the command
  * @param {string} toHandler - name of handler that will execute the
  * command in workers, as declared in setupRPCWorker() parameter object
  * @param {string} uids - unique identifier of the command, must be
@@ -254,7 +230,7 @@ export async function sendWorkerCommand(
     }
     rpcLogger.info('sending command', { toWorkers, toHandler, uids, payload });
     return new Promise((resolve, reject) => {
-        let timeout: NodeJS.Timeout | null = null;
+        let timeout: NodeJS.Timer | null = null;
         if (timeoutMs) {
             timeout = setTimeout(() => {
                 delete uidsToCommandPromise[uids];
@@ -312,27 +288,10 @@ function _dispatchCommandErrorToWorker(
     worker.send(message);
 }
 
-function _sendPrimaryCommandResult(
-    worker: Worker,
-    uids: string,
-    error: (Error & { code?: number }) | null | undefined,
-    result?: any
-): void {
-    const message: RPCCommandResultsMessage = {
-        type: 'cluster-rpc:commandResults',
-        uids,
-        payload: {
-            results: [{ error: error?.message || null, errorCode: error?.code, result }],
-        },
-    };
-    worker.send?.(message);
-}
-
 function _handlePrimaryCommandMessage(
-    fromWorker: Worker,
+    fromWorkerId: number,
     logger: any,
-    message: RPCCommandMessage,
-    handlers?: PrimaryHandlersMap
+    message: RPCCommandMessage
 ): void {
     const { toWorkers, toHandler, uids, payload } = message;
     if (toWorkers === '*') {
@@ -346,7 +305,7 @@ function _handlePrimaryCommandMessage(
         for (const workerId of Object.keys(cluster.workers || {})) {
             commandResults[workerId] = null;
         }
-        uidsToWorkerId[uids] = fromWorker?.id;
+        uidsToWorkerId[uids] = fromWorkerId;
         uidsToCommandResults[uids] = commandResults;
 
         for (const [workerId, worker] of Object.entries(cluster.workers || {})) {
@@ -357,21 +316,11 @@ function _handlePrimaryCommandMessage(
                 worker.send(message);
             }
         }
-    } else if (toWorkers === 'PRIMARY') {
-        const { toHandler, uids, payload } = message;
-        const cb: HandlerCallback = (err, result) => _sendPrimaryCommandResult(fromWorker, uids, err, result);
-
-        if (toHandler in (handlers || {})) {
-            return handlers![toHandler](fromWorker, payload, uids, cb);
-        }
-        logger.error('no such handler in "toHandler" field from worker command message', {
-            toHandler,
-        });
-        return cb(errors.NotImplemented);
     } else {
         logger.error('unsupported "toWorkers" field from worker command message', {
             toWorkers,
         });
+        const fromWorker = cluster.workers?.[fromWorkerId];
         if (fromWorker) {
             _dispatchCommandErrorToWorker(fromWorker, uids, errors.NotImplemented);
         }
@@ -429,23 +378,22 @@ function _handlePrimaryCommandResultMessage(
 }
 
 function _handlePrimaryMessage(
-    fromWorker: Worker,
-    message: RPCCommandMessage | RPCCommandResultMessage,
-    handlers?: PrimaryHandlersMap
+    fromWorkerId: number,
+    message: RPCCommandMessage | RPCCommandResultMessage
 ): void {
     const { type: messageType, uids } = message;
     const logger = rpcLogger.newRequestLoggerFromSerializedUids(uids);
     logger.debug('primary received message from worker', {
-        workerId: fromWorker?.id, rpcMessage: message,
+        workerId: fromWorkerId, rpcMessage: message,
     });
     if (messageType === 'cluster-rpc:command') {
-        return _handlePrimaryCommandMessage(fromWorker, logger, message, handlers);
+        return _handlePrimaryCommandMessage(fromWorkerId, logger, message);
     }
     if (messageType === 'cluster-rpc:commandResult') {
-        return _handlePrimaryCommandResultMessage(fromWorker?.id, logger, message);
+        return _handlePrimaryCommandResultMessage(fromWorkerId, logger, message);
     }
     logger.error('unsupported message type', {
-        workerId: fromWorker?.id, messageType, uids,
+        workerId: fromWorkerId, messageType, uids,
     });
     return undefined;
 }
@@ -507,9 +455,6 @@ function _handleWorkerCommandResultsMessage(
                 workerError = new Error(workerResult.error);
             }
         }
-        if (workerError && workerResult.errorCode) {
-            (workerError as Error & { code: number }).code = workerResult.errorCode;
-        }
         const unmarshalledResult: ResultObject = {
             error: workerError,
             result: workerResult.result,

lib/db.ts

@@ -148,7 +148,7 @@ export class IndexTransaction {
                 'missing condition for conditional put'
             );
         }
-        if (typeof condition.notExists !== 'string' && typeof condition.exists !== 'string') {
+        if (typeof condition.notExists !== 'string') {
             throw propError(
                 'unsupportedConditionalOperation',
                 'missing key or supported condition'

lib/errors/arsenalErrors.ts

@@ -1042,15 +1042,3 @@ export const AuthMethodNotImplemented: ErrorFormat = {
     description: 'AuthMethodNotImplemented',
     code: 501,
 };
-
-// --------------------- quotaErros ---------------------
-
-export const NoSuchQuota: ErrorFormat = {
-    code: 404,
-    description: 'The specified resource does not have a quota.',
-};
-
-export const QuotaExceeded: ErrorFormat = {
-    code: 429,
-    description: 'The quota set for the resource is exceeded.',
-};

lib/models/BackendInfo.ts

@@ -1,5 +1,3 @@
-import { RequestLogger } from 'werelogs';
-
 import { legacyLocations } from '../constants';
 import escapeForXml from '../s3middleware/escapeForXml';
 

lib/models/BucketInfo.ts

@@ -101,7 +101,6 @@ export default class BucketInfo {
     _azureInfo: any | null;
     _ingestion: { status: 'enabled' | 'disabled' } | null;
     _capabilities?: Capabilities;
-    _quotaMax: number | 0;
 
     /**
     * Represents all bucket information.
@@ -158,7 +157,6 @@ export default class BucketInfo {
     * @param [notificationConfiguration] - bucket notification configuration
     * @param [tags] - bucket tag set
     * @param [capabilities] - capabilities for the bucket
-    * @param quotaMax - bucket quota
     */
     constructor(
         name: string,
@@ -187,7 +185,6 @@ export default class BucketInfo {
         notificationConfiguration?: any,
         tags?: Array<BucketTag> | [],
         capabilities?: Capabilities,
-        quotaMax?: number | 0,
     ) {
         assert.strictEqual(typeof name, 'string');
         assert.strictEqual(typeof owner, 'string');
@@ -288,10 +285,6 @@ export default class BucketInfo {
             tags = [] as BucketTag[];
         }
         assert.strictEqual(areTagsValid(tags), true);
-        if (quotaMax) {
-            assert.strictEqual(typeof quotaMax, 'number');
-            assert(quotaMax >= 0, 'Quota cannot be negative');
-        }
 
         // IF UPDATING PROPERTIES, INCREMENT MODELVERSION NUMBER ABOVE
         this._acl = aclInstance;
@@ -320,7 +313,6 @@ export default class BucketInfo {
         this._notificationConfiguration = notificationConfiguration || null;
         this._tags = tags;
         this._capabilities = capabilities || undefined;
-        this._quotaMax = quotaMax || 0;
         return this;
     }
 
@@ -356,7 +348,6 @@ export default class BucketInfo {
             notificationConfiguration: this._notificationConfiguration,
             tags: this._tags,
             capabilities: this._capabilities,
-            quotaMax: this._quotaMax,
         };
         const final = this._websiteConfiguration
             ? {
@@ -383,7 +374,7 @@ export default class BucketInfo {
             obj.bucketPolicy, obj.uid, obj.readLocationConstraint, obj.isNFS,
             obj.ingestion, obj.azureInfo, obj.objectLockEnabled,
             obj.objectLockConfiguration, obj.notificationConfiguration, obj.tags,
-            obj.capabilities, obj.quotaMax);
+            obj.capabilities);
     }
 
     /**
@@ -410,8 +401,7 @@ export default class BucketInfo {
             data._bucketPolicy, data._uid, data._readLocationConstraint,
             data._isNFS, data._ingestion, data._azureInfo,
             data._objectLockEnabled, data._objectLockConfiguration,
-            data._notificationConfiguration, data._tags, data._capabilities,
-            data._quotaMax);
+            data._notificationConfiguration, data._tags, data._capabilities);
     }
 
     /**
@@ -949,22 +939,4 @@ export default class BucketInfo {
         this._capabilities = capabilities;
         return this;
     }
-
-    /**
-     * Get the bucket quota information
-     * @return quotaMax
-     */
-    getQuota() {
-        return this._quotaMax;
-    }
-    
-    /**
-     * Set bucket quota
-     * @param quota - quota to be set
-     * @return - bucket quota info
-     */
-    setQuota(quota: number) {
-        this._quotaMax = quota || 0;
-        return this;
-    }
 }

lib/models/ReplicationConfiguration.ts

@@ -1,8 +1,6 @@
 import assert from 'assert';
 import UUID from 'uuid';
 
-import { RequestLogger } from 'werelogs';
-
 import escapeForXml from '../s3middleware/escapeForXml';
 import errors from '../errors';
 import { isValidBucketName } from '../s3routes/routesUtils';

lib/network/http/server.ts

@@ -435,6 +435,7 @@ export default class Server {
             this._server.on('connection', sock => {
                 // Setting no delay of the socket to the value configured
                 // TODO fix this
+                // @ts-expect-errors
                 sock.setNoDelay(this.isNoDelay());
                 sock.on('error', err => this._logger.info(
                     'socket error - request rejected', { error: err }));

lib/network/probe/HealthProbeServer.ts

@@ -62,7 +62,7 @@ export default class HealthProbeServer extends httpServer {
     _onLiveness(
         _req: http.IncomingMessage,
         res: http.ServerResponse,
-        log: werelogs.RequestLogger,
+        log: RequestLogger,
     ) {
         if (this._livenessCheck(log)) {
             sendSuccess(res, log);
@@ -74,7 +74,7 @@ export default class HealthProbeServer extends httpServer {
     _onReadiness(
         _req: http.IncomingMessage,
         res: http.ServerResponse,
-        log: werelogs.RequestLogger,
+        log: RequestLogger,
     ) {
         if (this._readinessCheck(log)) {
             sendSuccess(res, log);

lib/network/probe/ProbeServer.ts

@@ -16,7 +16,7 @@ export const DEFAULT_METRICS_ROUTE = '/metrics';
  * @param log - Werelogs instance for logging if you choose to
  */
 
-export type ProbeDelegate = (res: http.ServerResponse, log: werelogs.RequestLogger) => string | void
+export type ProbeDelegate = (res: http.ServerResponse, log: RequestLogger) => string | void
 
 export type ProbeServerParams = {
     port: number;

lib/network/probe/Utils.ts

@@ -1,7 +1,4 @@
 import * as http from 'http';
-
-import { RequestLogger } from 'werelogs';
-
 import { ArsenalError } from '../../errors';
 
 /**

lib/network/rest/RESTClient.ts

@@ -119,7 +119,7 @@ export default class RESTClient {
         method: string,
         headers: http.OutgoingHttpHeaders | null,
         key: string | null,
-        log: werelogs.RequestLogger,
+        log: RequestLogger,
         responseCb: (res: http.IncomingMessage) => void,
     ) {
         const reqHeaders = headers || {};

lib/network/rest/RESTServer.ts

@@ -25,7 +25,7 @@ function setContentRange(
 
 function sendError(
     res: http.ServerResponse,
-    log: werelogs.RequestLogger,
+    log: RequestLogger,
     error: ArsenalError,
     optMessage?: string,
 ) {
@@ -141,7 +141,7 @@ export default class RESTServer extends httpServer {
     _onPut(
         req: http.IncomingMessage,
         res: http.ServerResponse,
-        log: werelogs.RequestLogger,
+        log: RequestLogger,
     ) {
         let size: number;
         try {
@@ -183,7 +183,7 @@ export default class RESTServer extends httpServer {
     _onGet(
         req: http.IncomingMessage,
         res: http.ServerResponse,
-        log: werelogs.RequestLogger,
+        log: RequestLogger,
     ) {
         let pathInfo: ReturnType<typeof parseURL>;
         let rangeSpec: ReturnType<typeof httpUtils.parseRangeSpec> | undefined =
@@ -266,7 +266,7 @@ export default class RESTServer extends httpServer {
     _onDelete(
         req: http.IncomingMessage,
         res: http.ServerResponse,
-        log: werelogs.RequestLogger,
+        log: RequestLogger,
     ) {
         let pathInfo: ReturnType<typeof parseURL>;
         try {

lib/policyEvaluator/RequestContext.ts

@@ -15,36 +15,11 @@ import {
     actionMapScuba,
 } from './utils/actionMaps';
 
-export const actionNeedQuotaCheck = {
+const _actionNeedQuotaCheck = {
     objectPut: true,
-    objectPutVersion: true,
     objectPutPart: true,
-    objectRestore: true,
 };
 
-/**
- * This variable describes APIs that change the bytes
- * stored, requiring quota updates
- */
-export const actionWithDataDeletion = {
-    objectDelete: true,
-    objectDeleteVersion: true,
-    multipartDelete: true,
-    multiObjectDelete: true,
-};
-
-/**
- * The function returns true if the current API call is a copy object
- * and the action requires a quota evaluation logic, post retrieval
- * of the object metadata.
- * @param {string} action - the action being performed
- * @param {string} currentApi - the current API being called
- * @return {boolean} - whether the action requires a quota check
- */
-export function actionNeedQuotaCheckCopy(action: string, currentApi: string) {
-    return action === 'objectGet' && (currentApi === 'objectCopy' || currentApi === 'objectPutCopyPart');
-}
-
 function _findAction(service: string, method: string) {
     switch (service) {
         case 's3':
@@ -256,8 +231,7 @@ export default class RequestContext {
         this._securityToken = securityToken;
         this._policyArn = policyArn;
         this._action = action;
-        this._needQuota = actionNeedQuotaCheck[apiMethod] === true
-            || actionWithDataDeletion[apiMethod] === true;
+        this._needQuota = _actionNeedQuotaCheck[apiMethod] === true;
         this._requestObjTags = requestObjTags || null;
         this._existingObjTag = existingObjTag || null;
         this._needTagEval = needTagEval || false;

lib/policyEvaluator/utils/actionMaps.ts

@@ -52,12 +52,6 @@ const sharedActionMap = {
     objectPutVersion: 's3:PutObjectVersion',
 };
 
-const actionMapBucketQuotas = {
-    bucketGetQuota: 'scality:GetBucketQuota',
-    bucketUpdateQuota: 'scality:UpdateBucketQuota',
-    bucketDeleteQuota: 'scality:DeleteBucketQuota',
-};
-
 // action map used for request context
 const actionMapRQ = {
     bucketPut: 's3:CreateBucket',
@@ -71,7 +65,6 @@ const actionMapRQ = {
     initiateMultipartUpload: 's3:PutObject',
     objectDeleteVersion: 's3:DeleteObjectVersion',
     objectDeleteTaggingVersion: 's3:DeleteObjectVersionTagging',
-    objectGetArchiveInfo: 'scality:GetObjectArchiveInfo',
     objectGetVersion: 's3:GetObjectVersion',
     objectGetACLVersion: 's3:GetObjectVersionAcl',
     objectGetTaggingVersion: 's3:GetObjectVersionTagging',
@@ -86,7 +79,6 @@ const actionMapRQ = {
     objectPutLegalHoldVersion: 's3:PutObjectLegalHold',
     listObjectVersions: 's3:ListBucketVersions',
     ...sharedActionMap,
-    ...actionMapBucketQuotas,
 };
 
 // action map used for bucket policies
@@ -159,15 +151,6 @@ const actionMonitoringMapS3 = {
     objectPutTagging: 'PutObjectTagging',
     objectRestore: 'RestoreObject',
     serviceGet: 'ListBuckets',
-    bucketGetQuota: 'GetBucketQuota',
-    bucketUpdateQuota: 'UpdateBucketQuota',
-    bucketDeleteQuota: 'DeleteBucketQuota', 
-};
-
-const actionMapAccountQuotas = {
-    UpdateAccountQuota : 'scality:UpdateAccountQuota',
-    DeleteAccountQuota : 'scality:DeleteAccountQuota',
-    GetAccountQuota : 'scality:GetAccountQuota',
 };
 
 const actionMapIAM = {
@@ -211,7 +194,6 @@ const actionMapIAM = {
     tagUser: 'iam:TagUser',
     unTagUser: 'iam:UntagUser',
     listUserTags: 'iam:ListUserTags',
-    ...actionMapAccountQuotas,
 };
 
 const actionMapSSO = {

lib/s3middleware/azureHelpers/mpuUtils.ts

@@ -2,9 +2,6 @@ import assert from 'assert';
 import * as crypto from 'crypto';
 import * as stream from 'stream';
 import azure from '@azure/storage-blob';
-
-import { RequestLogger } from 'werelogs';
-
 import ResultsCollector from './ResultsCollector';
 import SubStreamInterface from './SubStreamInterface';
 import * as objectUtils from '../objectUtils';

lib/s3routes/routes.ts

@@ -1,7 +1,4 @@
 import assert from 'assert';
-
-import { RequestLogger } from 'werelogs';
-
 import errors from '../errors';
 import routeGET from './routes/routeGET';
 import routePUT from './routes/routePUT';

lib/s3routes/routes/routeDELETE.ts

@@ -1,5 +1,3 @@
-import { RequestLogger } from 'werelogs';
-
 import * as routesUtils from '../routesUtils';
 import errors from '../../errors';
 import StatsClient from '../../metrics/StatsClient';
@@ -43,8 +41,6 @@ export default function routeDELETE(
             return call('bucketDeleteEncryption');
         } else if (query?.tagging !== undefined) {
             return call('bucketDeleteTagging');
-        } else if (query?.quota !== undefined) {
-            return call('bucketDeleteQuota');
         }
         call('bucketDelete');
     } else {

lib/s3routes/routes/routeGET.ts

@@ -1,5 +1,3 @@
-import { RequestLogger } from 'werelogs';
-
 import * as routesUtils from '../routesUtils';
 import errors from '../../errors';
 import * as http from 'http';
@@ -60,8 +58,6 @@ export default function routerGET(
             call('bucketGetEncryption');
         } else if (query.search !== undefined) {
             call('metadataSearch')
-        } else if (query.quota !== undefined) {
-            call('bucketGetQuota');
         } else {
             // GET bucket
             call('bucketGet');

lib/s3routes/routes/routeHEAD.ts

@@ -1,5 +1,3 @@
-import { RequestLogger } from 'werelogs';
-
 import * as routesUtils from '../routesUtils';
 import errors from '../../errors';
 import StatsClient from '../../metrics/StatsClient';

lib/s3routes/routes/routeOPTIONS.ts

@@ -1,5 +1,3 @@
-import { RequestLogger } from 'werelogs';
-
 import * as routesUtils from '../routesUtils';
 import errors from '../../errors';
 import * as http from 'http';

lib/s3routes/routes/routePOST.ts

@@ -1,5 +1,3 @@
-import { RequestLogger } from 'werelogs';
-
 import * as routesUtils from '../routesUtils';
 import errors from '../../errors';
 import * as http from 'http';

lib/s3routes/routes/routePUT.ts

@@ -1,5 +1,3 @@
-import { RequestLogger } from 'werelogs';
-
 import * as routesUtils from '../routesUtils';
 import errors from '../../errors';
 import * as http from 'http';
@@ -105,13 +103,6 @@ export default function routePUT(
                     return routesUtils.responseNoBody(err, corsHeaders,
                         response, 200, log);
                 });
-        } else if (query.quota !== undefined) {
-            api.callApiMethod('bucketUpdateQuota', request, response,
-                log, (err, resHeaders) => {
-                    routesUtils.statsReport500(err, statsClient);
-                    return routesUtils.responseNoBody(err, resHeaders, response,
-                        200, log);
-                });
         } else {
             // PUT bucket
             return api.callApiMethod('bucketPut', request, response, log,

lib/s3routes/routes/routeWebsite.ts

@@ -1,5 +1,3 @@
-import { RequestLogger } from 'werelogs';
-
 import * as routesUtils from '../routesUtils';
 import errors from '../../errors';
 import * as http from 'http';

lib/s3routes/routesUtils.ts

@@ -1,13 +1,10 @@
 import * as url from 'url';
-import * as http from 'http';
-import { eachSeries } from 'async';
-
-import { RequestLogger } from 'werelogs';
-
 import * as ipCheck from '../ipCheck';
 import errors, { ArsenalError } from '../errors';
 import * as constants from '../constants';
+import { eachSeries } from 'async';
 import DataWrapper from '../storage/data/DataWrapper';
+import * as http from 'http';
 import StatsClient from '../metrics/StatsClient';
 import { objectKeyByteLimit } from '../constants';
 const jsutil = require('../jsutil');

lib/storage/data/DataWrapper.js

@@ -2,8 +2,6 @@ const async = require('async');
 const PassThrough = require('stream').PassThrough;
 const assert = require('assert');
 
-const { Logger } = require('werelogs');
-
 const errors = require('../../errors').default;
 const MD5Sum = require('../../s3middleware/MD5Sum').default;
 const NullStream = require('../../s3middleware/nullStream').default;
@@ -29,7 +27,6 @@ class DataWrapper {
         this.metadata = metadata;
         this.locStorageCheckFn = locStorageCheckFn;
         this.vault = vault;
-        this.logger = new Logger('DataWrapper');
     }
 
     put(cipherBundle, value, valueSize, keyContext, backendInfo, log, cb) {
@@ -130,7 +127,7 @@ class DataWrapper {
     }
 
     delete(objectGetInfo, log, cb) {
-        const callback = cb || (() => {});
+        const callback = cb || log.end;
         const isMdModelVersion2 = typeof(objectGetInfo) === 'string';
         const isRequiredStringKey =
             constants.clientsRequireStringKey[this.implName];
@@ -179,9 +176,7 @@ class DataWrapper {
             newObjDataStoreName)) {
             return process.nextTick(cb);
         }
-        const delLog = this.logger.newRequestLoggerFromSerializedUids(
-            log.getSerializedUids());
-        delLog.trace('initiating batch delete', {
+        log.trace('initiating batch delete', {
             keys: locations,
             implName: this.implName,
             method: 'batchDelete',
@@ -207,21 +202,21 @@ class DataWrapper {
             return false;
         });
         if (shouldBatchDelete && keys.length > 1) {
-            return this.client.batchDelete(backendName, { keys }, delLog, cb);
+            return this.client.batchDelete(backendName, { keys }, log, cb);
         }
         return async.eachLimit(locations, 5, (loc, next) => {
-            process.nextTick(() => this.delete(loc, delLog, next));
+            process.nextTick(() => this.delete(loc, log, next));
         },
         err => {
             if (err) {
-                delLog.end().error('batch delete failed', { error: err });
+                log.end().error('batch delete failed', { error: err });
                 // deletion of non-existing objects result in 204
                 if (err.code === 404) {
                     return cb();
                 }
                 return cb(err);
             }
-            delLog.end().trace('batch delete successfully completed');
+            log.end().trace('batch delete successfully completed');
             return cb();
         });
     }

lib/storage/data/LocationConstraintParser.js

@@ -1,10 +1,10 @@
 const { http, https } = require('httpagent');
 const url = require('url');
 const AWS = require('aws-sdk');
+const Sproxy = require('sproxydclient');
+const Hyperdrive = require('hdclient');
 const HttpsProxyAgent = require('https-proxy-agent');
 
-require("aws-sdk/lib/maintenance_mode_message").suppress = true;
-
 const constants = require('../../constants');
 const DataFileBackend = require('./file/DataFileInterface');
 const inMemory = require('./in_memory/datastore').backend;
@@ -25,13 +25,8 @@ function parseLC(config, vault) {
         if (locationObj.type === 'file') {
             clients[location] = new DataFileBackend(config);
         }
-        if (locationObj.type === 'vitastor') {
-            const VitastorBackend = require('./vitastor/VitastorBackend');
-            clients[location] = new VitastorBackend(location, locationObj.details);
-        }
         if (locationObj.type === 'scality') {
             if (locationObj.details.connector.sproxyd) {
-                const Sproxy = require('sproxydclient');
                 clients[location] = new Sproxy({
                     bootstrap: locationObj.details.connector
                         .sproxyd.bootstrap,
@@ -46,7 +41,6 @@ function parseLC(config, vault) {
                 });
                 clients[location].clientType = 'scality';
             } else if (locationObj.details.connector.hdclient) {
-                const Hyperdrive = require('hdclient');
                 clients[location] = new Hyperdrive.hdcontroller.HDProxydClient(
                     locationObj.details.connector.hdclient);
                 clients[location].clientType = 'scality';

lib/storage/data/MultipleBackendGateway.js

@@ -5,7 +5,6 @@ const { parseTagFromQuery } = require('../../s3middleware/tagging');
 const { externalBackendHealthCheckInterval } = require('../../constants');
 const DataFileBackend = require('./file/DataFileInterface');
 const { createLogger, checkExternalBackend } = require('./external/utils');
-const jsutil = require('../../jsutil');
 
 class MultipleBackendGateway {
     constructor(clients, metadata, locStorageCheckFn) {
@@ -200,12 +199,11 @@ class MultipleBackendGateway {
     uploadPart(request, streamingV4Params, stream, size, location, key,
         uploadId, partNumber, bucketName, log, cb) {
         const client = this.clients[location];
-        const cbOnce = jsutil.once(cb);
 
         if (client.uploadPart) {
             return this.locStorageCheckFn(location, size, log, err => {
                 if (err) {
-                    return cbOnce(err);
+                    return cb(err);
                 }
                 return client.uploadPart(request, streamingV4Params, stream,
                     size, key, uploadId, partNumber, bucketName, log,
@@ -219,14 +217,14 @@ class MultipleBackendGateway {
                                     'metric following object PUT failure',
                                         { error: error.message });
                                     }
-                                    return cbOnce(err);
+                                    return cb(err);
                                 });
                         }
-                        return cbOnce(null, partInfo);
+                        return cb(null, partInfo);
                     });
             });
         }
-        return cbOnce();
+        return cb();
     }
 
     listParts(key, uploadId, location, bucketName, partNumberMarker, maxParts,

lib/storage/data/external/AwsClient.js

@@ -8,7 +8,6 @@ const getMetaHeaders =
 const { prepareStream } = require('../../../s3middleware/prepareStream');
 const { createLogger, logHelper, removeQuotes, trimXMetaPrefix } =
     require('./utils');
-const jsutil = require('../../../jsutil');
 
 const missingVerIdInternalError = errors.InternalError.customizeDescription(
     'Invalid state. Please ensure versioning is enabled ' +
@@ -318,11 +317,9 @@ class AwsClient {
     uploadPart(request, streamingV4Params, stream, size, key, uploadId,
         partNumber, bucketName, log, callback) {
         let hashedStream = stream;
-        const cbOnce = jsutil.once(callback);
-
         if (request) {
             const partStream = prepareStream(request, streamingV4Params,
-                this._vault, log, cbOnce);
+                this._vault, log, callback);
             hashedStream = new MD5Sum();
             partStream.pipe(hashedStream);
         }
@@ -336,7 +333,7 @@ class AwsClient {
             if (err) {
                 logHelper(log, 'error', 'err from data backend ' +
                     'on uploadPart', err, this._dataStoreName, this.clientType);
-                return cbOnce(errors.ServiceUnavailable
+                return callback(errors.ServiceUnavailable
                     .customizeDescription('Error returned from ' +
                     `${this.type}: ${err.message}`),
                 );
@@ -350,7 +347,7 @@ class AwsClient {
                 dataStoreName: this._dataStoreName,
                 dataStoreETag: noQuotesETag,
             };
-            return cbOnce(null, dataRetrievalInfo);
+            return callback(null, dataRetrievalInfo);
         });
     }
 

lib/storage/data/vitastor/VitastorBackend.ts

@@ -1,696 +0,0 @@
-// Zenko CloudServer Vitastor data storage backend adapter
-// Copyright (c) Vitaliy Filippov, 2019+
-// License: VNPL-1.1 (see README.md for details)
-
-const stream = require('stream');
-
-const vitastor = require('vitastor');
-
-const VOLUME_MAGIC = 'VstS3Vol';
-const OBJECT_MAGIC = 'VstS3Obj';
-const FLAG_DELETED = 2n;
-
-type Volume = {
-    id: number,
-    partial_sectors: {
-        [key: string]: {
-            buffer: Buffer,
-            refs: number,
-        },
-    },
-    header: {
-        location: string,
-        bucket: string,
-        max_size: number,
-        create_ts: number,
-        used_ts: number,
-        size: number,
-        objects: number,
-        removed_objects: number,
-        object_bytes: number,
-        removed_bytes: number,
-    },
-};
-
-type ObjectHeader = {
-    size: number,
-    key: string,
-    part_num?: number,
-};
-
-class VitastorBackend
-{
-    locationName: string;
-    config: {
-        pool_id: number,
-        metadata_image: string,
-        metadata_pool_id: number,
-        metadata_inode_num: number,
-        size_buckets: number[],
-        size_bucket_mul: number,
-        id_batch_size: number,
-        sector_size: number,
-        write_chunk_size: number,
-        read_chunk_size: number,
-        pack_objects: boolean,
-        // and also other parameters for vitastor itself
-    };
-    next_id: number;
-    alloc_id: number;
-    opened: boolean;
-    on_open: ((...args: any[]) => void)[] | null;
-    open_error: Error | null;
-    cli: any;
-    kv: any;
-    volumes: {
-        [bucket: string]: {
-            [max_size: string]: Volume,
-        },
-    };
-    volumes_by_id: {
-        [id: string]: Volume,
-    };
-    volume_delete_stats: {
-        [id: string]: {
-            count: number,
-            bytes: number,
-        },
-    };
-
-    constructor(locationName, config)
-    {
-        this.locationName = locationName;
-        this.config = config;
-        // validate config
-        this.config.pool_id = Number(this.config.pool_id) || 0;
-        if (!this.config.pool_id)
-            throw new Error('pool_id is required for Vitastor');
-        if (!this.config.metadata_image && (!this.config.metadata_pool_id || !this.config.metadata_inode_num))
-            throw new Error('metadata_image or metadata_inode is required for Vitastor');
-        if (!this.config.size_buckets || !this.config.size_buckets.length)
-            this.config.size_buckets = [ 32*1024, 128*1024, 512*1024, 2*1024, 8*1024 ];
-        this.config.size_bucket_mul = Number(this.config.size_bucket_mul) || 2;
-        this.config.id_batch_size = Number(this.config.id_batch_size) || 100;
-        this.config.sector_size = Number(this.config.sector_size) || 0;
-        if (this.config.sector_size < 4096)
-            this.config.sector_size = 4096;
-        this.config.write_chunk_size = Number(this.config.write_chunk_size) || 0;
-        if (this.config.write_chunk_size < this.config.sector_size)
-            this.config.write_chunk_size = 4*1024*1024; // 4 MB
-        this.config.read_chunk_size = Number(this.config.read_chunk_size) || 0;
-        if (this.config.read_chunk_size < this.config.sector_size)
-            this.config.read_chunk_size = 4*1024*1024; // 4 MB
-        this.config.pack_objects = !!this.config.pack_objects;
-        // state
-        this.next_id = 1;
-        this.alloc_id = 0;
-        this.opened = false;
-        this.on_open = null;
-        this.open_error = null;
-        this.cli = new vitastor.Client(config);
-        this.kv = new vitastor.KV(this.cli);
-        // we group objects into volumes by bucket and size
-        this.volumes = {};
-        this.volumes_by_id = {};
-        this.volume_delete_stats = {};
-    }
-
-    async _makeVolumeId()
-    {
-        if (this.next_id <= this.alloc_id)
-        {
-            return this.next_id++;
-        }
-        const id_key = 'id'+this.config.pool_id;
-        const [ err, prev ] = await new Promise<[ any, string ]>(ok => this.kv.get(id_key, (err, value) => ok([ err, value ])));
-        if (err && err != vitastor.ENOENT)
-        {
-            throw new Error(err);
-        }
-        const new_id = (parseInt(prev) || 0) + 1;
-        this.next_id = new_id;
-        this.alloc_id = this.next_id + this.config.id_batch_size - 1;
-        await new Promise((ok, no) => this.kv.set(id_key, this.alloc_id, err => (err ? no(new Error(err)) : ok(null)), cas_old => cas_old === prev));
-        return this.next_id;
-    }
-
-    async _getVolume(bucketName, size)
-    {
-        if (!this.opened)
-        {
-            if (this.on_open)
-            {
-                await new Promise(ok => this.on_open!.push(ok));
-            }
-            else
-            {
-                this.on_open = [];
-                if (this.config.metadata_image)
-                {
-                    const img = new vitastor.Image(this.cli, this.config.metadata_image);
-                    const info = await new Promise<{ pool_id: number, inode_num: number }>(ok => img.get_info(ok));
-                    this.config.metadata_pool_id = info.pool_id;
-                    this.config.metadata_inode_num = info.inode_num;
-                }
-                const kv_config = {};
-                for (const key in this.config)
-                {
-                    if (key.substr(0, 3) === 'kv_')
-                        kv_config[key] = this.config[key];
-                }
-                this.open_error = await new Promise(ok => this.kv.open(
-                    this.config.metadata_pool_id, this.config.metadata_inode_num,
-                    kv_config, err => ok(err ? new Error(err) : null)
-                ));
-                this.opened = true;
-                this.on_open.map(cb => setImmediate(cb));
-                this.on_open = null;
-            }
-        }
-        if (this.open_error)
-        {
-            throw this.open_error;
-        }
-        let i;
-        for (i = 0; i < this.config.size_buckets.length && size >= this.config.size_buckets[i]; i++) {}
-        let s;
-        if (i < this.config.size_buckets.length)
-            s = this.config.size_buckets[i];
-        else if (this.config.size_bucket_mul > 1)
-        {
-            while (size >= s)
-                s = Math.floor(this.config.size_bucket_mul * s);
-        }
-        if (!this.volumes[bucketName])
-        {
-            this.volumes[bucketName] = {};
-        }
-        if (this.volumes[bucketName][s])
-        {
-            return this.volumes[bucketName][s];
-        }
-        const new_id = await this._makeVolumeId();
-        const new_vol = this.volumes[bucketName][s] = {
-            id: new_id,
-            // FIXME: partial_sectors should be written with CAS because otherwise we may lose quick deletes
-            partial_sectors: {},
-            header: {
-                location: this.locationName,
-                bucket: bucketName,
-                max_size: s,
-                create_ts: Date.now(),
-                used_ts: Date.now(),
-                size: this.config.sector_size, // initial position is right after header
-                objects: 0,
-                removed_objects: 0,
-                object_bytes: 0,
-                removed_bytes: 0,
-            },
-        };
-        this.volumes_by_id[new_id] = new_vol;
-        const header_text = JSON.stringify(this.volumes[bucketName][s].header);
-        const buf = Buffer.alloc(this.config.sector_size);
-        buf.write(VOLUME_MAGIC + header_text, 0);
-        await new Promise((ok, no) => this.cli.write(
-            this.config.pool_id, new_id, 0, buf, err => (err ? no(new Error(err)) : ok(null))
-        ));
-        await new Promise((ok, no) => this.kv.set(
-            'vol_'+this.config.pool_id+'_'+new_id, header_text, err => (err ? no(new Error(err)) : ok(null)), cas_old => !cas_old
-        ));
-        return new_vol;
-    }
-
-    toObjectGetInfo(objectKey, bucketName, storageLocation)
-    {
-        return null;
-    }
-
-    _bufferStart(vol, cur_pos, cur_size, cur_chunks, sector_refs)
-    {
-        if ((cur_pos % this.config.sector_size) ||
-            Math.floor((cur_pos + cur_size) / this.config.sector_size) == Math.floor(cur_pos / this.config.sector_size))
-        {
-            const sect_pos = Math.floor(cur_pos / this.config.sector_size) * this.config.sector_size;
-            const sect = vol.partial_sectors[sect_pos]
-                ? vol.partial_sectors[sect_pos].buffer
-                : Buffer.alloc(this.config.sector_size);
-            if (this.config.pack_objects)
-            {
-                // Save only if <pack_objects>
-                if (!vol.partial_sectors[sect_pos])
-                    vol.partial_sectors[sect_pos] = { buffer: sect, refs: 0 };
-                vol.partial_sectors[sect_pos].refs++;
-                sector_refs.push(sect_pos);
-            }
-            let off = cur_pos % this.config.sector_size;
-            let i = 0;
-            for (; i < cur_chunks.length; i++)
-            {
-                let copy_len = this.config.sector_size - off;
-                copy_len = copy_len > cur_chunks[i].length ? cur_chunks[i].length : copy_len;
-                cur_chunks[i].copy(sect, off, 0, copy_len);
-                off += copy_len;
-                if (copy_len < cur_chunks[i].length)
-                {
-                    cur_chunks[i] = cur_chunks[i].slice(copy_len);
-                    cur_size -= copy_len;
-                    break;
-                }
-                else
-                    cur_size -= cur_chunks[i].length;
-            }
-            cur_chunks.splice(0, i, sect);
-            cur_size += this.config.sector_size;
-            cur_pos = sect_pos;
-        }
-        return [ cur_pos, cur_size ];
-    }
-
-    _bufferEnd(vol, cur_pos, cur_size, cur_chunks, sector_refs, write_all)
-    {
-        const write_pos = cur_pos;
-        const write_chunks = cur_chunks;
-        let write_size = cur_size;
-        cur_chunks = [];
-        cur_pos += cur_size;
-        cur_size = 0;
-        let remain = (cur_pos % this.config.sector_size);
-        if (remain > 0)
-        {
-            cur_pos -= remain;
-            let last_sect = null;
-            if (write_all)
-            {
-                last_sect = vol.partial_sectors[cur_pos]
-                    ? vol.partial_sectors[cur_pos].buffer
-                    : Buffer.alloc(this.config.sector_size);
-                if (this.config.pack_objects)
-                {
-                    // Save only if <pack_objects>
-                    if (!vol.partial_sectors[cur_pos])
-                        vol.partial_sectors[cur_pos] = { buffer: last_sect, refs: 0 };
-                    vol.partial_sectors[cur_pos].refs++;
-                    sector_refs.push(cur_pos);
-                }
-            }
-            write_size -= remain;
-            if (write_size < 0)
-                write_size = 0;
-            for (let i = write_chunks.length-1; i >= 0 && remain > 0; i--)
-            {
-                if (write_chunks[i].length <= remain)
-                {
-                    remain -= write_chunks[i].length;
-                    if (write_all)
-                        write_chunks[i].copy(last_sect, remain);
-                    else
-                        cur_chunks.unshift(write_chunks[i]);
-                    write_chunks.pop();
-                }
-                else
-                {
-                    if (write_all)
-                        write_chunks[i].copy(last_sect, 0, write_chunks[i].length - remain);
-                    else
-                        cur_chunks.unshift(write_chunks[i].slice(write_chunks[i].length - remain));
-                    write_chunks[i] = write_chunks[i].slice(0, write_chunks[i].length - remain);
-                    remain = 0;
-                    i++;
-                }
-            }
-            if (write_all)
-            {
-                write_chunks.push(last_sect);
-                write_size += this.config.sector_size;
-            }
-        }
-        for (const chunk of cur_chunks)
-        {
-            cur_size += chunk.length;
-        }
-        return [ write_pos, write_chunks, write_size, cur_pos, cur_size, cur_chunks ];
-    }
-
-    /**
-     * reqUids: string, // request-ids for log, usually joined by ':'
-     * keyContext: {
-     *     // a lot of shit, basically all metadata
-     *     bucketName,
-     *     objectKey,
-     *     owner?,
-     *     namespace?,
-     *     partNumber?,
-     *     uploadId?,
-     *     metaHeaders?,
-     *     isDeleteMarker?,
-     *     tagging?,
-     *     contentType?,
-     *     cacheControl?,
-     *     contentDisposition?,
-     *     contentEncoding?,
-     * },
-     * callback: (error, objectGetInfo: any) => void,
-     */
-    put(stream, size, keyContext, reqUids, callback)
-    {
-        callback = once(callback);
-        this._getVolume(keyContext.bucketName, size)
-            .then(vol => this._put(vol, stream, size, keyContext, reqUids, callback))
-            .catch(callback);
-    }
-
-    _put(vol, stream, size, keyContext, reqUids, callback)
-    {
-        const object_header: ObjectHeader = {
-            size,
-            key: keyContext.objectKey,
-        };
-        if (keyContext.partNumber)
-        {
-            object_header.part_num = keyContext.partNumber;
-        }
-        // header is: <8 bytes magic> <8 bytes flags> <8 bytes json length> <json>
-        const hdr_begin_buf = Buffer.alloc(24);
-        const hdr_json_buf = Buffer.from(JSON.stringify(object_header), 'utf-8');
-        hdr_begin_buf.write(OBJECT_MAGIC);
-        hdr_begin_buf.writeBigInt64LE(BigInt(hdr_json_buf.length), 16);
-        const object_header_buf = Buffer.concat([ hdr_begin_buf, hdr_json_buf ]);
-        const object_pos = vol.header.size;
-        const object_get_info = { volume: vol.id, offset: object_pos, hdrlen: object_header_buf.length, size };
-        let cur_pos = object_pos;
-        let cur_chunks = [ object_header_buf ];
-        let cur_size = object_header_buf.length;
-        let err: Error|null = null;
-        let waiting = 1; // 1 for end or error, 1 for each write request
-        vol.header.size += object_header_buf.length + size;
-        if (!this.config.pack_objects && (vol.header.size % this.config.sector_size))
-        {
-            vol.header.size += this.config.sector_size - (vol.header.size % this.config.sector_size);
-        }
-        const writeChunk = (last) =>
-        {
-            const sector_refs = [];
-            // Handle partial beginning
-            [ cur_pos, cur_size ] = this._bufferStart(vol, cur_pos, cur_size, cur_chunks, sector_refs);
-            // Handle partial end
-            let write_pos, write_chunks, write_size;
-            [ write_pos, write_chunks, write_size, cur_pos, cur_size, cur_chunks ] = this._bufferEnd(vol, cur_pos, cur_size, cur_chunks, sector_refs, last);
-            waiting++;
-            // FIXME: pool_id: maybe it should be stored in volume metadata to allow to migrate volumes?
-            this.cli.write(this.config.pool_id, vol.id, write_pos, write_chunks, (res) =>
-            {
-                for (const sect of sector_refs)
-                {
-                    vol.partial_sectors[sect].refs--;
-                    if (!vol.partial_sectors[sect].refs &&
-                        vol.header.size >= sect+this.config.sector_size)
-                    {
-                        // Forget partial data when it's not needed anymore
-                        delete(vol.partial_sectors[sect]);
-                    }
-                }
-                waiting--;
-                if (res)
-                {
-                    err = new Error(res);
-                    waiting--;
-                }
-                if (!waiting)
-                {
-                    callback(err, err ? null : object_get_info);
-                }
-            });
-        };
-        // Stream data
-        stream.on('error', (e) =>
-        {
-            err = e;
-            waiting--;
-            if (!waiting)
-            {
-                callback(err, null);
-            }
-        });
-        stream.on('end', () =>
-        {
-            if (err)
-            {
-                return;
-            }
-            waiting--;
-            if (cur_size)
-            {
-                // write last chunk
-                writeChunk(true);
-            }
-            if (!waiting)
-            {
-                callback(null, object_get_info);
-            }
-        });
-        stream.on('data', (chunk) =>
-        {
-            if (err)
-            {
-                return;
-            }
-            cur_chunks.push(chunk);
-            cur_size += chunk.length;
-            if (cur_size >= this.config.write_chunk_size)
-            {
-                // got a complete chunk, write it out
-                writeChunk(false);
-            }
-        });
-    }
-
-    /**
-     * objectGetInfo: {
-     *   key: { volume, offset, hdrlen, size }, // from put
-     *   size,
-     *   start,
-     *   dataStoreName,
-     *   dataStoreETag,
-     *   range,
-     *   response: ServerResponse,
-     * },
-     * range?: [ start, end ], // like in HTTP - first byte index, last byte index
-     * callback: (error, readStream) => void,
-     */
-    get(objectGetInfo, range, reqUids, callback)
-    {
-        if (!(objectGetInfo instanceof Object) || !objectGetInfo.key ||
-            !(objectGetInfo.key instanceof Object) || !objectGetInfo.key.volume ||
-            !objectGetInfo.key.offset || !objectGetInfo.key.hdrlen || !objectGetInfo.key.size)
-        {
-            throw new Error('objectGetInfo must be { key: { volume, offset, hdrlen, size } }, but is '+JSON.stringify(objectGetInfo));
-        }
-        const [ start, end ] = range || [];
-        if (start < 0 || end < 0 || end != null && start != null && end < start || start >= objectGetInfo.key.size)
-        {
-            throw new Error('Invalid range: '+start+'-'+end);
-        }
-        let offset = objectGetInfo.key.offset + objectGetInfo.key.hdrlen + (start || 0);
-        let len = objectGetInfo.key.size - (start || 0);
-        if (end)
-        {
-            const len2 = end - (start || 0) + 1;
-            if (len2 < len)
-                len = len2;
-        }
-        callback(null, new VitastorReadStream(this.cli, objectGetInfo.key.volume, offset, len, this.config));
-    }
-
-    /**
-     * objectGetInfo: {
-     *   key: { volume, offset, hdrlen, size }, // from put
-     *   size,
-     *   start,
-     *   dataStoreName,
-     *   dataStoreETag,
-     *   range,
-     *   response: ServerResponse,
-     * },
-     * callback: (error) => void,
-     */
-    delete(objectGetInfo, reqUids, callback)
-    {
-        callback = once(callback);
-        this._delete(objectGetInfo, reqUids)
-            .then(callback)
-            .catch(callback);
-    }
-
-    async _delete(objectGetInfo, reqUids)
-    {
-        if (!(objectGetInfo instanceof Object) || !objectGetInfo.key ||
-            !(objectGetInfo.key instanceof Object) || !objectGetInfo.key.volume ||
-            !objectGetInfo.key.offset || !objectGetInfo.key.hdrlen || !objectGetInfo.key.size)
-        {
-            throw new Error('objectGetInfo must be { key: { volume, offset, hdrlen, size } }, but is '+JSON.stringify(objectGetInfo));
-        }
-        const in_sect_pos = (objectGetInfo.key.offset % this.config.sector_size);
-        const sect_pos = objectGetInfo.key.offset - in_sect_pos;
-        const vol = this.volumes_by_id[objectGetInfo.key.volume];
-        if (vol && vol.partial_sectors[sect_pos])
-        {
-            // The sector may still be written to in corner cases
-            const sect = vol.partial_sectors[sect_pos];
-            const flags = sect.buffer.readBigInt64LE(in_sect_pos + 8);
-            if (!(flags & FLAG_DELETED))
-            {
-                const del_stat = this.volume_delete_stats[vol.id] = (this.volume_delete_stats[vol.id] || { count: 0, bytes: 0 });
-                del_stat.count++;
-                del_stat.bytes += objectGetInfo.key.size;
-                sect.buffer.writeBigInt64LE(flags | FLAG_DELETED, in_sect_pos + 8);
-                sect.refs++;
-                const err = await new Promise<any>(ok => this.cli.write(this.config.pool_id, objectGetInfo.key.volume, sect_pos, sect.buffer, ok));
-                sect.refs--;
-                if (err)
-                {
-                    sect.buffer.writeBigInt64LE(0n, in_sect_pos + 8);
-                    throw new Error(err);
-                }
-            }
-        }
-        else
-        {
-            // RMW with CAS
-            const [ err, buf, version ] = await new Promise<[ any, Buffer, bigint ]>(ok => this.cli.read(
-                this.config.pool_id, objectGetInfo.key.volume, sect_pos, this.config.sector_size,
-                (err, buf, version) => ok([ err, buf, version ])
-            ));
-            if (err)
-            {
-                throw new Error(err);
-            }
-            // FIXME What if JSON crosses sector boundary? Prevent it if we want to pack objects
-            const magic = buf.slice(in_sect_pos, in_sect_pos+8).toString();
-            const flags = buf.readBigInt64LE(in_sect_pos+8);
-            const json_len = Number(buf.readBigInt64LE(in_sect_pos+16));
-            let json_hdr;
-            if (in_sect_pos+24+json_len <= buf.length)
-            {
-                try
-                {
-                    json_hdr = JSON.parse(buf.slice(in_sect_pos+24, in_sect_pos+24+json_len).toString());
-                }
-                catch (e)
-                {
-                }
-            }
-            if (magic !== OBJECT_MAGIC || !json_hdr || json_hdr.size !== objectGetInfo.key.size)
-            {
-                throw new Error(
-                    'header of object with size '+objectGetInfo.key.size+
-                    ' bytes not found in volume '+objectGetInfo.key.volume+' at '+objectGetInfo.key.offset
-                );
-            }
-            else if (!(flags & FLAG_DELETED))
-            {
-                buf.writeBigInt64LE(flags | FLAG_DELETED, in_sect_pos + 8);
-                const err = await new Promise<any>(ok => this.cli.write(this.config.pool_id, objectGetInfo.key.volume, sect_pos, buf, { version: version+1n }, ok));
-                if (err == vitastor.EINTR)
-                {
-                    // Retry
-                    await this._delete(objectGetInfo, reqUids);
-                }
-                else if (err)
-                {
-                    throw new Error(err);
-                }
-                else
-                {
-                    // FIXME: Write deletion statistics to volumes
-                    // FIXME: Implement defragmentation
-                    const del_stat = this.volume_delete_stats[objectGetInfo.key.volume] = (this.volume_delete_stats[objectGetInfo.key.volume] || { count: 0, bytes: 0 });
-                    del_stat.count++;
-                    del_stat.bytes += objectGetInfo.key.size;
-                }
-            }
-        }
-    }
-
-    /**
-     * config: full zenko server config,
-     * callback: (error, stats) => void, // stats is the returned statistics in arbitrary format
-     */
-    getDiskUsage(config, reqUids, callback)
-    {
-        // FIXME: Iterate all volumes and return its sizes and deletion statistics, or maybe just sizes
-        callback(null, {});
-    }
-}
-
-class VitastorReadStream extends stream.Readable
-{
-    constructor(cli, volume_id, offset, len, config, options = undefined)
-    {
-        super(options);
-        this.cli = cli;
-        this.volume_id = volume_id;
-        this.offset = offset;
-        this.end = offset + len;
-        this.pos = offset;
-        this.config = config;
-        this._reading = false;
-    }
-
-    _read(n)
-    {
-        if (this._reading)
-        {
-            return;
-        }
-        // FIXME: Validate object header
-        const chunk_size = n && this.config.read_chunk_size < n ? n : this.config.read_chunk_size;
-        const read_offset = this.pos;
-        const round_offset = read_offset - (read_offset % this.config.sector_size);
-        let read_end = this.end <= read_offset+chunk_size ? this.end : read_offset+chunk_size;
-        const round_end = (read_end % this.config.sector_size)
-            ? read_end + this.config.sector_size - (read_end % this.config.sector_size)
-            : read_end;
-        if (round_end <= this.end)
-            read_end = round_end;
-        this.pos = read_end;
-        if (read_end <= read_offset)
-        {
-            // EOF
-            this.push(null);
-            return;
-        }
-        this._reading = true;
-        this.cli.read(this.config.pool_id, this.volume_id, round_offset, round_end-round_offset, (err, buf, version) =>
-        {
-            this._reading = false;
-            if (err)
-            {
-                this.destroy(new Error(err));
-                return;
-            }
-            if (read_offset != round_offset || round_end != read_end)
-            {
-                buf = buf.subarray(read_offset-round_offset, buf.length-(round_end-read_end));
-            }
-            if (this.push(buf))
-            {
-                this._read(n);
-            }
-        });
-    }
-}
-
-function once(callback)
-{
-    let called = false;
-    return function()
-    {
-        if (!called)
-        {
-            called = true;
-            callback.apply(null, arguments);
-        }
-    };
-}
-
-module.exports = VitastorBackend;

lib/storage/metadata/MetadataWrapper.js

@@ -226,19 +226,6 @@ class MetadataWrapper {
         });
     }
 
-    getBucketQuota(bucketName, log, cb) {
-        log.debug('getting bucket quota from metadata');
-        this.client.getBucketAttributes(bucketName, log, (err, data) => {
-            if (err) {
-                log.debug('error from metadata', { implName: this.implName,
-                    error: err });
-                return cb(err);
-            }
-            const bucketInfo = BucketInfo.fromObj(data);
-            return cb(err, { quota: bucketInfo.getQuota() });
-        });
-    }
-
     deleteBucket(bucketName, log, cb) {
         log.debug('deleting bucket from metadata');
         this.client.deleteBucket(bucketName, log, err => {

lib/storage/metadata/mongoclient/MongoClientInterface.js

@@ -899,130 +899,35 @@ class MongoClientInterface {
             return cb(errors.InternalError);
         });
     }
+
     /**
-     * Puts an object into a MongoDB collection.
-     * Depending on the parameters, the object is either directly put into the collection
-     * or the existing object is marked as deleted and a new object is inserted.
-     *
-     * @param {Object} collection - The MongoDB collection to put the object into.
-     * @param {string} bucketName - The name of the bucket the object belongs to.
-     * @param {string} objName - The name of the object.
-     * @param {Object} value - The value of the object.
-     * @param {Object} params - Additional parameters.
-     * @param {string} params.vFormat - object key format.
-     * @param {boolean} params.needOplogUpdate - If true, the object is directly put into the collection
-     * with updating the operation log.
-     * @param {Object} log - The logger to use.
-     * @param {Function} cb - The callback function to call when the operation is complete. It is called with an error
-     * if there is an issue with the operation.
-     * @returns {Promise} A promise that resolves when the operation is complete. The promise is rejected with an error
-     * if there is an issue with the operation.
+     * Put object when versioning is not enabled
+     * @param {Object} c bucket collection
+     * @param {String} bucketName bucket name
+     * @param {String} objName object name
+     * @param {Object} objVal object metadata
+     * @param {Object} params params
+     * @param {Object} log logger
+     * @param {Function} cb callback
+     * @return {undefined}
      */
-    putObjectNoVer(collection, bucketName, objName, value, params, log, cb) {
-        if (params?.needOplogUpdate) {
-            return this.putObjectNoVerWithOplogUpdate(collection, bucketName, objName, value, params, log, cb);
-        }
-        const key = formatMasterKey(objName, params.vFormat);
-        const putFilter = { _id: key };
-        return collection.updateOne(putFilter, {
+    putObjectNoVer(c, bucketName, objName, objVal, params, log, cb) {
+        const masterKey = formatMasterKey(objName, params.vFormat);
+        c.updateOne({
+            _id: masterKey,
+        }, {
             $set: {
-                _id: key,
-                value,
+                _id: masterKey,
+                value: objVal,
             },
         }, {
             upsert: true,
-        }).then(() => cb()).catch(err => {
+        }).then(() => cb()).catch((err) => {
             log.error('putObjectNoVer: error putting obect with no versioning', { error: err.message });
             return cb(errors.InternalError);
         });
     }
 
-    /**
-     * Updates an object in a MongoDB collection without changing its version.
-     * If the object doesn't exist, it will be created (upsert is true for the second update operation).
-     * The operation is logged in the oplog.
-     *
-     * @param {Object} collection - The MongoDB collection to update the object in.
-     * @param {string} bucketName - The name of the bucket the object belongs to.
-     * @param {string} objName - The name of the object.
-     * @param {Object} value - The new value of the object.
-     * @param {Object} params - Additional parameters.
-     * @param {string} params.vFormat - object key format
-     * @param {string} params.originOp - origin operation
-     * @param {Object} log - The logger to use.
-     * @param {Function} cb - The callback function to call when the operation is complete.
-     * It is called with an error if there is an issue with the operation.
-     * @returns {void}
-     */
-    putObjectNoVerWithOplogUpdate(collection, bucketName, objName, value, params, log, cb) {
-        const key = formatMasterKey(objName, params.vFormat);
-        const putFilter = { _id: key };
-        // filter used when finding and updating object
-        const findFilter = {
-            ...putFilter,
-            $or: [
-                { 'value.deleted': { $exists: false } },
-                { 'value.deleted': { $eq: false } },
-            ],
-        };
-        const updateDeleteFilter = {
-            ...putFilter,
-            'value.deleted': true,
-        };
-        return async.waterfall([
-            // Adding delete flag when getting the object
-            // to avoid having race conditions.
-            next => collection.findOneAndUpdate(findFilter, {
-                $set: updateDeleteFilter,
-            }, {
-                upsert: false,
-            }).then(doc => {
-                if (!doc.value) {
-                    log.error('internalPutObject: unable to find target object to update',
-                        { bucket: bucketName, object: key });
-                    return next(errors.NoSuchKey);
-                }
-                const obj = doc.value;
-                const objMetadata = new ObjectMD(obj.value);
-                objMetadata.setOriginOp(params.originOp);
-                objMetadata.setDeleted(true);
-                return next(null, objMetadata.getValue());
-            }).catch(err => {
-                log.error('internalPutObject: error getting object',
-                    { bucket: bucketName, object: key, error: err.message });
-                return next(errors.InternalError);
-            }),
-            // We update the full object to get the whole object metadata
-            // in the oplog update event
-            (objMetadata, next) => collection.bulkWrite([
-                {
-                    updateOne: {
-                        filter: updateDeleteFilter,
-                        update: {
-                            $set: { _id: key, value: objMetadata },
-                        },
-                        upsert: false,
-                    },
-                },
-                {
-                    updateOne: {
-                        filter: putFilter,
-                        update: {
-                            $set: { _id: key, value },
-                        },
-                        upsert: true,
-                    },
-                },
-            ], { ordered: true }).then(() => next(null)).catch(next),
-        ], (err) => {
-            if (err) {
-                log.error('internalPutObject: error updating object',
-                    { bucket: bucketName, object: key, error: err.message });
-                return cb(errors.InternalError);
-            }
-            return cb();
-        });
-    }
     /**
      * Returns the putObjectVerCase function to use
      * depending on params
@@ -1068,7 +973,8 @@ class MongoClientInterface {
                 return putObjectVer(c, bucketName, objName, objVal, _params, log,
                     cb);
             }
-            return this.putObjectNoVer(c, bucketName, objName, objVal, _params, log, cb);
+            return this.putObjectNoVer(c, bucketName, objName, objVal,
+                _params, log, cb);
         });
     }
 
@@ -2150,20 +2056,14 @@ class MongoClientInterface {
                 return cb(err);
             }
             const { bucketCount, bucketInfos } = res;
-            let bucketWithQuotaCount = 0;
 
-            const retBucketInfos = bucketInfos.map(bucket => {
-                if (bucket.getQuota()) {
-                    bucketWithQuotaCount++;
-                }
-                return {
-                    name: bucket.getName(),
-                    location: bucket.getLocationConstraint(),
-                    isVersioned: !!bucket.getVersioningConfiguration(),
-                    ownerCanonicalId: bucket.getOwner(),
-                    ingestion: bucket.isIngestionBucket(),
-                };
-            });
+            const retBucketInfos = bucketInfos.map(bucket => ({
+                name: bucket.getName(),
+                location: bucket.getLocationConstraint(),
+                isVersioned: !!bucket.getVersioningConfiguration(),
+                ownerCanonicalId: bucket.getOwner(),
+                ingestion: bucket.isIngestionBucket(),
+            }));
 
             return this.readCountItems(log, (err, results) => {
                 if (err) {
@@ -2173,7 +2073,6 @@ class MongoClientInterface {
                 /* eslint-disable */
                 results.bucketList = retBucketInfos;
                 results.buckets = bucketCount;
-                results.bucketWithQuotaCount = bucketWithQuotaCount;
                 /* eslint-enable */
                 return cb(null, results);
             });

lib/storage/utils.js

@@ -10,21 +10,21 @@ function trySetDirSyncFlag(path) {
 
     const GETFLAGS = 2148034049;
     const SETFLAGS = 1074292226;
-    const FS_DIRSYNC_FL = 65536n;
+    const FS_DIRSYNC_FL = 65536;
     const buffer = Buffer.alloc(8, 0);
     const pathFD = fs.openSync(path, 'r');
     const status = ioctl(pathFD, GETFLAGS, buffer);
     assert.strictEqual(status, 0);
-    const currentFlags = buffer.readBigInt64LE(0);
+    const currentFlags = buffer.readUIntLE(0, 8);
     const flags = currentFlags | FS_DIRSYNC_FL;
-    buffer.writeBigInt64LE(flags, 0);
+    buffer.writeUIntLE(flags, 0, 8);
     const status2 = ioctl(pathFD, SETFLAGS, buffer);
     assert.strictEqual(status2, 0);
     fs.closeSync(pathFD);
     const pathFD2 = fs.openSync(path, 'r');
     const confirmBuffer = Buffer.alloc(8, 0);
     ioctl(pathFD2, GETFLAGS, confirmBuffer);
-    assert.strictEqual(confirmBuffer.readBigInt64LE(0),
+    assert.strictEqual(confirmBuffer.readUIntLE(0, 8),
         currentFlags | FS_DIRSYNC_FL, 'FS_DIRSYNC_FL not set');
     fs.closeSync(pathFD2);
 }

lib/versioning/Version.ts

@@ -235,6 +235,15 @@ export class Version {
         return this;
     }
 
+    /**
+     * Get the nullVersionId of the version.
+     *
+     * @return - the nullVersionId
+     */
+    getNullVersionId(): string | undefined {
+        return this.version.nullVersionId;
+    }
+
     /**
      * Mark a version as a delete marker.
      *

lib/versioning/VersioningRequestProcessor.ts

@@ -1,5 +1,3 @@
-import { RequestLogger } from 'werelogs';
-
 import errors, { ArsenalError } from '../errors';
 import { Version } from './Version';
 import { generateVersionId as genVID, getInfVid } from './VersionID';
@@ -511,8 +509,8 @@ export default class VersioningRequestProcessor {
                     if (request.options.isNull !== undefined && // new null key behavior when isNull is defined.
                         masterVersion.isNullVersion() && // master is null
                         !masterVersion.isNull2Version()) { // master does not support the new null key behavior yet.
-                        const masterNullVersionId = masterVersion.getVersionId();
-                        // The deprecated null key is referenced in the "versionId" property of the master key.
+                        const masterNullVersionId = masterVersion.getNullVersionId();
+                        // The deprecated null key is referenced in the "nullVersionId" property of the master key.
                         if (masterNullVersionId) {
                             const oldNullVersionKey = formatVersionKey(key, masterNullVersionId);
                             ops.push({ key: oldNullVersionKey, type: 'del' });

lib/versioning/WriteCache.ts

@@ -1,5 +1,3 @@
-import { RequestLogger } from 'werelogs';
-
 import errors, { ArsenalError } from '../errors';
 import WriteGatheringManager from './WriteGatheringManager';
 

lib/versioning/WriteGatheringManager.ts

@@ -1,5 +1,3 @@
-import { RequestLogger } from 'werelogs';
-
 import { ArsenalError } from '../errors';
 
 const WG_TIMEOUT = 5; // batching period in milliseconds

package.json

@@ -3,7 +3,7 @@
   "engines": {
     "node": ">=16"
   },
-  "version": "8.1.134",
+  "version": "8.1.124",
   "description": "Common utilities for the S3 project components",
   "main": "build/index.js",
   "repository": {
@@ -20,37 +20,39 @@
     "@azure/identity": "^3.1.1",
     "@azure/storage-blob": "^12.12.0",
     "@js-sdsl/ordered-set": "^4.4.2",
-    "@swc/cli": "^0.4.0",
-    "@swc/core": "^1.7.4",
+    "@types/async": "^3.2.12",
+    "@types/utf8": "^3.0.1",
+    "JSONStream": "^1.0.0",
     "agentkeepalive": "^4.1.3",
-    "ajv": "^6.12.3",
-    "async": "^2.6.4",
+    "ajv": "6.12.3",
+    "async": "~2.6.4",
     "aws-sdk": "^2.1005.0",
     "backo": "^1.1.0",
-    "base-x": "^3.0.8",
-    "base62": "^2.0.1",
-    "bson": "^4.0.0",
-    "debug": "^4.1.0",
+    "base-x": "3.0.8",
+    "base62": "2.0.1",
+    "bson": "4.0.0",
+    "debug": "~4.1.0",
     "diskusage": "^1.1.1",
-    "fcntl": "git+https://git.yourcmc.ru/vitalif/zenko-fcntl.git",
-    "httpagent": "git+https://git.yourcmc.ru/vitalif/zenko-httpagent.git#development/1.0",
+    "fcntl": "github:scality/node-fcntl#0.2.2",
+    "hdclient": "scality/hdclient#1.1.7",
+    "httpagent": "scality/httpagent#1.0.6",
     "https-proxy-agent": "^2.2.0",
     "ioredis": "^4.28.5",
-    "ipaddr.js": "^1.9.1",
+    "ipaddr.js": "1.9.1",
     "joi": "^17.6.0",
-    "JSONStream": "^1.0.0",
-    "level": "^5.0.1",
-    "level-sublevel": "^6.6.5",
+    "level": "~5.0.1",
+    "level-sublevel": "~6.6.5",
     "mongodb": "^5.2.0",
     "node-forge": "^1.3.0",
-    "prom-client": "^14.2.0",
+    "prom-client": "14.2.0",
     "simple-glob": "^0.2.0",
-    "socket.io": "^4.6.1",
-    "socket.io-client": "^4.6.1",
-    "utf8": "^3.0.0",
+    "socket.io": "~4.6.1",
+    "socket.io-client": "~4.6.1",
+    "sproxydclient": "git+https://github.com/scality/sproxydclient#8.0.10",
+    "utf8": "3.0.0",
     "uuid": "^3.0.1",
-    "werelogs": "git+https://git.yourcmc.ru/vitalif/zenko-werelogs.git#development/8.1",
-    "xml2js": "^0.4.23"
+    "werelogs": "scality/werelogs#8.1.2",
+    "xml2js": "~0.4.23"
   },
   "optionalDependencies": {
     "ioctl": "^2.0.2"
@@ -59,24 +61,22 @@
     "@babel/preset-env": "^7.16.11",
     "@babel/preset-typescript": "^7.16.7",
     "@sinonjs/fake-timers": "^6.0.1",
-    "@types/async": "^3.2.12",
-    "@types/utf8": "^3.0.1",
     "@types/ioredis": "^4.28.10",
     "@types/jest": "^27.4.1",
-    "@types/node": "^18.19.41",
+    "@types/node": "^17.0.21",
     "@types/xml2js": "^0.4.11",
     "eslint": "^8.14.0",
-    "eslint-config-airbnb-base": "^15.0.0",
-    "eslint-config-scality": "git+https://git.yourcmc.ru/vitalif/zenko-eslint-config-scality.git",
+    "eslint-config-airbnb": "6.2.0",
+    "eslint-config-scality": "scality/Guidelines#ec33dfb",
     "eslint-plugin-react": "^4.3.0",
     "jest": "^27.5.1",
     "mongodb-memory-server": "^8.12.2",
     "nyc": "^15.1.0",
     "sinon": "^9.0.2",
-    "temp": "^0.9.1",
+    "temp": "0.9.1",
     "ts-jest": "^27.1.3",
     "ts-node": "^10.6.0",
-    "typescript": "^4.9.5"
+    "typescript": "^4.6.2"
   },
   "scripts": {
     "lint": "eslint $(git ls-files '*.js')",
@@ -84,8 +84,7 @@
     "lint_yml": "yamllint $(git ls-files '*.yml')",
     "test": "jest tests/unit",
     "build": "tsc",
-    "prepack": "tsc",
-    "postinstall": "[ -d build ] || swc -d build --copy-files package.json index.ts lib",
+    "prepare": "yarn build",
     "ft_test": "jest tests/functional --testTimeout=120000 --forceExit",
     "coverage": "nyc --clean jest tests --coverage --testTimeout=120000 --forceExit",
     "build_doc": "cd documentation/listingAlgos/pics; dot -Tsvg delimiterStateChart.dot > delimiterStateChart.svg; dot -Tsvg delimiterMasterV0StateChart.dot > delimiterMasterV0StateChart.svg; dot -Tsvg delimiterVersionsStateChart.dot > delimiterVersionsStateChart.svg"

tests/functional/clustering/ClusterRPC-test-server.js

@@ -1,5 +1,4 @@
 const async = require('async');
-const assert = require('assert');
 const cluster = require('cluster');
 const http = require('http');
 
@@ -66,15 +65,6 @@ const rpcHandlers = {
     TestHandlerWithNoResponse: () => {},
 };
 
-const primaryHandlers = {
-    echoHandler: (worker, payload, uids, callback) => {
-        callback(null, { workerId: worker.id, payload, uids });
-    },
-    errorWithHttpCodeHandler: (_worker, _payload, _uids, callback) => {
-        callback({ name: 'ErrorMock', code: 418, message: 'An error message from primary' });
-    },
-};
-
 function respondOnTestFailure(message, error, results) {
     console.error('After sendWorkerCommand() resolve/reject: ' +
                   `${message}, error=${error}, results=${JSON.stringify(results)}`);
@@ -224,27 +214,6 @@ async function workerTimeoutTest() {
     }
 }
 
-async function workerToPrimaryEcho() {
-    const uids = genUIDS();
-    const payload = { testing: true };
-    const expected = { workerId: cluster.worker.id, payload, uids };
-
-    const results = await sendWorkerCommand('PRIMARY', 'echoHandler', uids, payload);
-    assert.strictEqual(results.length, 1, 'There is 1 and only 1 primary');
-    assert.ifError(results[0].error);
-    assert.deepStrictEqual(results[0].result, expected);
-}
-
-async function workerToPrimaryErrorWithHttpCode() {
-    const uids = genUIDS();
-    const payload = { testing: true };
-    const results = await sendWorkerCommand('PRIMARY', 'errorWithHttpCodeHandler', uids, payload);
-    assert.strictEqual(results.length, 1, 'There is 1 and only 1 primary');
-    assert.ok(results[0].error);
-    assert.strictEqual(results[0].error.message, 'An error message from primary');
-    assert.strictEqual(results[0].error.code, 418);
-}
-
 const TEST_URLS = {
     '/successful-command': successfulCommandTest,
     '/successful-command-with-extra-worker': successfulCommandWithExtraWorkerTest,
@@ -254,8 +223,6 @@ const TEST_URLS = {
     '/duplicate-uids': duplicateUidsTest,
     '/unsuccessful-worker': unsuccessfulWorkerTest,
     '/worker-timeout': workerTimeoutTest,
-    '/worker-to-primary/echo': workerToPrimaryEcho,
-    '/worker-to-primary/error-with-http-code': workerToPrimaryErrorWithHttpCode,
 };
 
 if (process.argv.length !== 4) {
@@ -280,7 +247,7 @@ if (cluster.isPrimary) {
         N_WORKERS,
         (i, wcb) => cluster.fork().on('online', wcb),
         () => {
-            setupRPCPrimary(primaryHandlers);
+            setupRPCPrimary();
         },
     );
 } else {
@@ -296,22 +263,8 @@ if (cluster.isPrimary) {
                 res.writeHead(200);
                 res.end();
             }).catch(err => {
-                // serialize AssertionError to be displayed nicely in jest
-                if (err instanceof assert.AssertionError) {
-                    const serializedErr = JSON.stringify({
-                        code: err.code,
-                        message: err.message,
-                        stack: err.stack,
-                        actual: err.actual,
-                        expected: err.expected,
-                        operator: err.operator,
-                    });
-                    res.writeHead(500);
-                    res.end(serializedErr);
-                } else {
-                    res.writeHead(err.code || 500);
-                    res.end(err.message);
-                }
+                res.writeHead(err.code);
+                res.end(err.message);
             });
         }
         console.error(`Invalid test URL ${req.url}`);

tests/functional/clustering/ClusterRPC.spec.js

@@ -1,5 +1,5 @@
 'use strict'; // eslint-disable-line
-const assert = require('assert');
+
 const http = require('http');
 const readline = require('readline');
 const spawn = require('child_process').spawn;
@@ -46,45 +46,13 @@ function stopTestServer(done) {
     testServer.on('close', done);
 }
 
-/**
- * Try to deserialize and recreate AssertionError with stackTrace from spawned server
- * @param {string} responseBody maybe serialized AssertionError
- * @throws {assert.AssertionError}
- * @returns {undefined}
- */
-function handleAssertionError(responseBody) {
-    let parsed;
-    try {
-        parsed = JSON.parse(responseBody);
-    } catch (_) {
-        return;
-    }
-
-    if (parsed && parsed.code === 'ERR_ASSERTION') {
-        const err = new assert.AssertionError(parsed);
-        err.stack = parsed.stack;
-        throw err;
-    }
-}
-
 function runTest(testUrl, cb) {
     const req = http.request(`http://localhost:${TEST_SERVER_PORT}/${testUrl}`, res => {
-        let responseBody = '';
         res
-            .on('data', (chunk) => {
-                responseBody += chunk;
-            })
+            .on('data', () => {})
             .on('end', () => {
-                try {
-                    handleAssertionError(responseBody);
-                    expect(res.statusCode).toEqual(200);
-                } catch (err) {
-                    if (!(err instanceof assert.AssertionError)) {
-                        err.message += `\n\nBody:\n${responseBody}`;
-                    }
-                    return cb(err);
-                }
-                return cb();
+                expect(res.statusCode).toEqual(200);
+                cb();
             })
             .on('error', err => cb(err));
     });
@@ -138,14 +106,4 @@ describe('ClusterRPC', () => {
         // The test server spawns a new worker when it receives SIGUSR1
         testServer.kill('SIGUSR1');
     });
-
-    describe('worker to primary', () => {
-        it('should succeed and return a result', done => {
-            runTest('worker-to-primary/echo', done);
-        });
-
-        it('should return an error with a code', done => {
-            runTest('worker-to-primary/error-with-http-code', done);
-        });
-    });
 });

tests/unit/algos/list/delimiterMaster.spec.ts

@@ -466,25 +466,6 @@ function getListingKey(key, vFormat) {
                             `${inc(DbPrefixes.Replay)}foo/bar${inc(VID_SEP)}`);
                 });
             });
-
-            it('should not crash if key contains "undefined" with no delimiter', () => {
-                const delimiter = new DelimiterMaster({}, fakeLogger, vFormat);
-                const listingKey = getListingKey('undefinedfoo', vFormat);
-                assert.strictEqual(
-                    delimiter.filter({
-                        key: listingKey,
-                        value: '{}',
-                    }),
-                    FILTER_ACCEPT);
-
-                assert.deepStrictEqual(delimiter.result(), {
-                    CommonPrefixes: [],
-                    Contents: [{ key: 'undefinedfoo', value: '{}' }],
-                    IsTruncated: false,
-                    NextMarker: undefined,
-                    Delimiter: undefined,
-                });
-            });
         }
     });
 });

tests/unit/db.spec.js

@@ -53,21 +53,12 @@ function checkKeyNotExistsInDB(db, key, cb) {
             return cb(err);
         }
         if (value) {
-            return cb(errors.EntityAlreadyExists);
+            return cb(errors.PreconditionFailed);
         }
         return cb();
     });
 }
 
-function checkKeyExistsInDB(db, key, callback) {
-    return db.get(key, err => {
-        if (err) {
-            return callback(err.notFound ? errors.NoSuchEntity : err);
-        }
-        return callback();
-    });
-}
-
 class ConditionalLevelDB {
     constructor() {
         this.db = createDb();
@@ -79,9 +70,6 @@ class ConditionalLevelDB {
             case ('notExists' in cond):
                 checkKeyNotExistsInDB(this.db, cond.notExists, asyncCallback);
                 break;
-            case ('exists' in cond):
-                checkKeyExistsInDB(this.db, cond.exists, asyncCallback);
-                break;
             default:
                 asyncCallback(new Error('unsupported conditional operation'));
             }
@@ -437,7 +425,7 @@ describe('IndexTransaction', () => {
                 value: value3,
             });
             return transaction.commit(err => {
-                if (!err || !err.is.EntityAlreadyExists) {
+                if (!err || !err.is.PreconditionFailed) {
                     return done(new Error('should not be able to conditional put for duplicate key'));
                 }
                 return async.parallel([
@@ -469,87 +457,11 @@ describe('IndexTransaction', () => {
     it('should not allow batch operation with unsupported condition', done => {
         const transaction = new IndexTransaction();
         try {
-            transaction.addCondition({ like: key1 });
+            transaction.addCondition({ exists: key1 });
             done(new Error('should fail for unsupported condition, currently supported - notExists'));
         } catch (err) {
             assert.strictEqual(err.unsupportedConditionalOperation, true);
             done();
         }
     });
-
-    it('should allow batch operation with key specified in exists condition is present in db', done => {
-        const db = new ConditionalLevelDB();
-        const { client } = db;
-        let transaction = new IndexTransaction(db);
-        transaction.put(key1, value1);
-        return async.series([
-            next => transaction.commit(next),
-            next => client.get(key1, next),
-        ], err => {
-            assert.ifError(err);
-            // create new transaction as previous transaction is already committed
-            transaction = new IndexTransaction(db);
-            transaction.addCondition({ exists: key1 });
-            transaction.push({
-                type: 'put',
-                key: key1,
-                value: value2,
-            });
-            return async.series([
-                next => transaction.commit(next),
-                next => client.get(key1, next),
-            ], (err, res) => {
-                assert.ifError(err);
-                assert.strictEqual(res[1], value2);
-                return done();
-            });
-        });
-    });
-
-    it('should not allow batch operation with key specified in exists condition is not in db', done => {
-        const db = new ConditionalLevelDB();
-        const { client } = db;
-        const transaction = new IndexTransaction(db);
-        transaction.addCondition({ exists: key1 });
-        transaction.push({
-            type: 'put',
-            key: key1,
-            value: value1,
-        });
-        return transaction.commit(err => {
-            assert.strictEqual(err && err.NoSuchEntity, true);
-            return checkKeyNotExistsInDB(client, key1, done);
-        });
-    });
-
-    it('should handle batch operations with multiple conditions correctly', done => {
-        const db = new ConditionalLevelDB();
-        const { client } = db;
-        let transaction = new IndexTransaction(db);
-        transaction.put(key1, value1);
-        return async.series([
-            next => transaction.commit(next),
-            next => client.get(key1, next),
-        ], err => {
-            assert.ifError(err);
-            // create new transaction as previous transaction is already committed
-            transaction = new IndexTransaction(db);
-            transaction.addCondition({ exists: key1 });
-            transaction.addCondition({ notExists: key2 });
-            transaction.push({
-                type: 'put',
-                key: key1,
-                value: value2,
-            });
-
-            return async.series([
-                next => transaction.commit(next),
-                next => client.get(key1, next),
-            ], (err, res) => {
-                assert.ifError(err);
-                assert.strictEqual(res[1], value2);
-                return done();
-            });
-        });
-    });
 });

tests/unit/models/BucketInfo.spec.js

@@ -228,8 +228,6 @@ const testBucketCapabilities = {
     },
 };
 
-const testBucketQuota = 100000;
-
 // create a dummy bucket to test getters and setters
 Object.keys(acl).forEach(
     aclObj => describe(`different acl configurations : ${aclObj}`, () => {
@@ -254,7 +252,6 @@ Object.keys(acl).forEach(
             testNotificationConfiguration,
             testBucketTagging,
             testBucketCapabilities,
-            testBucketQuota,
         );
 
         describe('serialize/deSerialize on BucketInfo class', () => {
@@ -293,7 +290,6 @@ Object.keys(acl).forEach(
                     notificationConfiguration: dummyBucket._notificationConfiguration,
                     tags: dummyBucket._tags,
                     capabilities: dummyBucket._capabilities,
-                    quotaMax: dummyBucket._quotaMax,
                 };
                 assert.strictEqual(serialized, JSON.stringify(bucketInfos));
                 done();
@@ -343,7 +339,6 @@ Object.keys(acl).forEach(
                         dummyBucket._notificationConfiguration,
                     _tags: dummyBucket._tags,
                     _capabilities: dummyBucket._capabilities,
-                    _quotaMax: dummyBucket._quotaMax,
                 };
                 const fromObj = BucketInfo.fromObj(dataObj);
                 assert(fromObj instanceof BucketInfo);
@@ -699,17 +694,6 @@ Object.keys(acl).forEach(
                 assert.deepStrictEqual(
                     dummyBucket.getCapabilities(), testCapabilities);
             });
-            it('setQuota should set bucket quota', () => {
-                const testQuota = testBucketQuota;
-                dummyBucket.setQuota(testQuota);
-                assert.deepStrictEqual(
-                    dummyBucket.getQuota(), testQuota);
-            });
-            it('setQuota should set bucket quota', () => {
-                dummyBucket.setQuota();
-                assert.deepStrictEqual(
-                    dummyBucket.getQuota(), 0);
-            });
         });
     }),
 );

tests/unit/versioning/VersioningRequestProcessor.spec.js

@@ -556,7 +556,7 @@ describe('test VRP', () => {
             const request = {
                 db: 'foo',
                 key: 'bar',
-                value: `{"qux":"quz2","isNull":true,"versionId":"${nullVersionId}"}`,
+                value: '{"qux":"quz2","isNull":true}',
                 options: {
                     versioning: true,
                     versionId: nullVersionId,
@@ -572,7 +572,7 @@ describe('test VRP', () => {
                 // NOTE: should not set nullVersionId to the master version if updating a null version.
                 {
                     key: 'bar',
-                    value: `{"qux":"quz2","isNull":true,"versionId":"${nullVersionId}"}`,
+                    value: '{"qux":"quz2","isNull":true}',
                 },
                 {
                     key: `bar\x00${nullVersionId}`,
@@ -591,7 +591,6 @@ describe('test VRP', () => {
             const expectedGet = {
                 qux: 'quz2',
                 isNull: true,
-                versionId: nullVersionId,
             };
             assert.deepStrictEqual(JSON.parse(res), expectedGet);
             next();
@@ -656,7 +655,8 @@ describe('test VRP', () => {
                 // the null key
                 {
                     key: `bar${VID_SEP}`,
-                    value: `{"qux":"quz2","isNull":true,"versionId":"${nullVersionId}","isNull2":true}`,
+                    value: `{"qux":"quz2","isNull":true,"versionId":"${nullVersionId}",` +
+                    `"nullVersionId":"${nullVersionId}","isNull2":true}`,
                 },
                 // version key
                 {
@@ -754,88 +754,6 @@ describe('test VRP', () => {
         }],
         done);
     });
-
-    it('should delete the deprecated null key after updating a non-latest null key', done => {
-        const versionId = '00000000000000999999PARIS  ';
-        let nullVersionId;
-
-        async.waterfall([next => {
-            // simulate the creation of a null suspended version.
-            const request = {
-                db: 'foo',
-                key: 'bar',
-                value: '{"qux":"quz","isNull":true}',
-                options: {
-                    versionId: '',
-                },
-            };
-            vrp.put(request, logger, next);
-        },
-        (res, next) => {
-            nullVersionId = JSON.parse(res).versionId;
-            // simulate a BackbeatClient.putMetadata
-            // null key is not the latest = master is not null.
-            const request = {
-                db: 'foo',
-                key: 'bar',
-                value: `{"qux":"quz2","versionId":"${versionId}"}`,
-                options: {
-                    versioning: true,
-                    versionId,
-                },
-            };
-            vrp.put(request, logger, next);
-        },
-        (res, next) => {
-            // update the null version metadata with the new keys implementation (options.isNull defined)
-            const request = {
-                db: 'foo',
-                key: 'bar',
-                value: `{"qux":"quz3","isNull2":true,"isNull":true,"versionId":"${nullVersionId}"}`,
-                options: {
-                    versionId: nullVersionId,
-                    isNull: true,
-                },
-            };
-            vrp.put(request, logger, next);
-        },
-        (res, next) => {
-            wgm.list({}, logger, next);
-        },
-        (res, next) => {
-            const expectedListing = [
-                {
-                    key: 'bar',
-                    value: `{"qux":"quz2","versionId":"${versionId}","nullVersionId":"${nullVersionId}"}`,
-                },
-                {
-                    key: 'bar\x00',
-                    value: `{"qux":"quz3","isNull2":true,"isNull":true,"versionId":"${nullVersionId}"}`,
-                },
-                {
-                    key: `bar\x00${versionId}`,
-                    value: `{"qux":"quz2","versionId":"${versionId}"}`,
-                },
-            ];
-            assert.deepStrictEqual(res, expectedListing);
-
-            const request = {
-                db: 'foo',
-                key: 'bar',
-            };
-            vrp.get(request, logger, next);
-        },
-        (res, next) => {
-            const expectedGet = {
-                qux: 'quz2',
-                versionId,
-                nullVersionId,
-            };
-            assert.deepStrictEqual(JSON.parse(res), expectedGet);
-            next();
-        }],
-        done);
-    });
 });
 
 

tsconfig.json

@@ -1,6 +1,6 @@
 {
     "compilerOptions": {
-        "target": "es2020",
+        "target": "es6",
         "module": "commonjs",
         "rootDir": "./",
         "resolveJsonModule": true,