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1 changed files with 54 additions and 92 deletions

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@ -50,7 +50,7 @@ const VID_SEP = require('../../../versioning/constants')
function generateVersionId(replicationGroupId) {
// generate a unique number for each member of the nodejs cluster
return genVID(`${process.pid}.${uidCounter++}`,
replicationGroupId);
replicationGroupId);
}
function formatVersionKey(key, versionId) {
@ -59,7 +59,7 @@ function formatVersionKey(key, versionId) {
function inc(str) {
return str ? (str.slice(0, str.length - 1) +
String.fromCharCode(str.charCodeAt(str.length - 1) + 1)) : str;
String.fromCharCode(str.charCodeAt(str.length - 1) + 1)) : str;
}
const VID_SEPPLUS = inc(VID_SEP);
@ -116,11 +116,11 @@ class MongoClientInterface {
// should be an async_init(cb) method in the wrapper to
// initialize this backend
if ((process.env.MONGO_CONNECT_TIMEOUT_MS &&
Number.isNaN(process.env.MONGO_CONNECT_TIMEOUT_MS)) ||
(process.env.MONGO_SOCKET_TIMEOUT_MS &&
Number.isNaN(process.env.MONGO_SOCKET_TIMEOUT_MS))) {
Number.isNaN(process.env.MONGO_CONNECT_TIMEOUT_MS)) ||
(process.env.MONGO_SOCKET_TIMEOUT_MS &&
Number.isNaN(process.env.MONGO_SOCKET_TIMEOUT_MS))) {
this.logger.error('MongoDB connect and socket timeouts must be a ' +
'number. Using default value(s).');
'number. Using default value(s).');
}
const connectTimeoutMS = Number.parseInt(
process.env.MONGO_CONNECT_TIMEOUT_MS, 10) || CONNECT_TIMEOUT_MS;
@ -161,8 +161,8 @@ class MongoClientInterface {
err => {
if (err) {
this.logger.fatal('error writing usersBucket ' +
'attributes to metastore',
{ error: err });
'attributes to metastore',
{ error: err });
throw (errors.InternalError);
}
return cb();
@ -179,7 +179,7 @@ class MongoClientInterface {
getCollection(name) {
/* mongo has a problem with .. in collection names */
const newName = (name === constants.usersBucket) ?
USERSBUCKET : name;
USERSBUCKET : name;
return this.db.collection(newName);
}
@ -203,7 +203,7 @@ class MongoClientInterface {
if (err) {
log.error(
'createBucket: error creating bucket',
{ error: err.message });
{ error: err.message });
return cb(errors.InternalError);
}
this.lastItemScanTime = null;
@ -216,7 +216,7 @@ class MongoClientInterface {
if (err) {
log.error(
'createBucket: error creating bucket',
{ error: err.message });
{ error: err.message });
return cb(errors.InternalError);
}
return cb();
@ -228,8 +228,6 @@ class MongoClientInterface {
}
getBucketAttributes(bucketName, log, cb) {
log.debug('entered getBucketAttributes',
{ database: bucketName });
const m = this.getCollection(METASTORE);
m.findOne({
_id: bucketName,
@ -247,15 +245,11 @@ class MongoClientInterface {
// that properly inits w/o JSON.parse()
const bucketMDStr = JSON.stringify(doc.value);
const bucketMD = BucketInfo.deSerialize(bucketMDStr);
log.debug('exiting getBucketAttributes',
{ database: bucketName });
return cb(null, bucketMD);
});
}
getBucketAndObject(bucketName, objName, params, log, cb) {
log.debug('entered getBucketAndObject',
{ database: bucketName, object: objName });
this.getBucketAttributes(bucketName, log, (err, bucket) => {
if (err) {
log.error(
@ -266,20 +260,15 @@ class MongoClientInterface {
this.getObject(bucketName, objName, params, log, (err, obj) => {
if (err) {
if (err === errors.NoSuchKey) {
log.debug('exiting getBucketAndObject with no such key',
{ database: bucketName, object: objName });
return cb(null,
{
bucket:
{ bucket:
BucketInfo.fromObj(bucket).serialize(),
});
});
}
log.error('getObject: error getting object',
{ error: err.message });
{ error: err.message });
return cb(err);
}
log.debug('exiting getBucketAndObject',
{ database: bucketName, object: objName });
return cb(null, {
bucket: BucketInfo.fromObj(bucket).serialize(),
obj: JSON.stringify(obj),
@ -307,7 +296,7 @@ class MongoClientInterface {
if (err) {
log.error(
'putBucketAttributes: error putting bucket attributes',
{ error: err.message });
{ error: err.message });
return cb(errors.InternalError);
}
return cb();
@ -324,12 +313,12 @@ class MongoClientInterface {
}, {}, (err, result) => {
if (err) {
log.error('deleteBucketStep2: error deleting bucket',
{ error: err.message });
{ error: err.message });
return cb(errors.InternalError);
}
if (result.ok !== 1) {
log.error('deleteBucketStep2: failed deleting bucket',
{ error: err.message });
{ error: err.message });
return cb(errors.InternalError);
}
return cb(null);
@ -354,7 +343,7 @@ class MongoClientInterface {
return this.deleteBucketStep2(bucketName, log, cb);
}
log.error('deleteBucket: error deleting bucket',
{ error: err.message });
{ error: err.message });
return cb(errors.InternalError);
}
return this.deleteBucketStep2(bucketName, log, err => {
@ -409,7 +398,7 @@ class MongoClientInterface {
$gt: objVal.versionId,
},
},
],
],
},
update: {
_id: objName, value: objVal,
@ -432,10 +421,10 @@ class MongoClientInterface {
*/
if (err) {
if (!err.index || err.index !== 1
|| !err.code || err.code !== 11000) {
|| !err.code || err.code !== 11000) {
log.error(
'putObjectVerCase1: error putting object version',
{ error: err.errmsg });
{ error: err.errmsg });
return cb(errors.InternalError);
}
log.debug('putObjectVerCase1: error putting object version',
@ -464,7 +453,7 @@ class MongoClientInterface {
if (err) {
log.error(
'putObjectVerCase2: error putting object version',
{ error: err.message });
{ error: err.message });
return cb(errors.InternalError);
}
return cb(null, `{"versionId": "${objVal.versionId}"}`);
@ -525,7 +514,7 @@ class MongoClientInterface {
if (err) {
log.error(
'putObjectVerCase3: error putting object version',
{ error: err.message });
{ error: err.message });
if (err.code === 11000) {
// We want duplicate key error logged however in
// case of the race condition mentioned above, the
@ -571,7 +560,7 @@ class MongoClientInterface {
this.getLatestVersion(c, objName, log, (err, mstObjVal) => {
if (err) {
log.error('getLatestVersion: getting latest version',
{ error: err.message });
{ error: err.message });
return cb(err);
}
// eslint-disable-next-line
@ -629,44 +618,26 @@ class MongoClientInterface {
putObject(bucketName, objName, objVal, params, log, cb) {
MongoUtils.serialize(objVal);
log.debug('entered putObject',
{ database: bucketName, object: objName });
const c = this.getCollection(bucketName);
log.debug('inside putObject, got the collection name',
{ database: bucketName, object: objName });
if (params && params.versioning && !params.versionId) {
log.debug('inside putObject, case: putObjectVerCase1',
{ database: bucketName, object: objName });
return this.putObjectVerCase1(c, bucketName, objName, objVal,
params, log, cb);
params, log, cb);
} else if (params && params.versionId === '') {
log.debug('inside putObject, case: putObjectVerCase2',
{ database: bucketName, object: objName });
return this.putObjectVerCase2(c, bucketName, objName, objVal,
params, log, cb);
params, log, cb);
} else if (params && params.versionId && !params.repairMaster) {
log.debug('inside putObject, case: putObjectVerCase3',
{ database: bucketName, object: objName });
return this.putObjectVerCase3(c, bucketName, objName, objVal,
params, log, cb);
params, log, cb);
} else if (params && params.versionId && params.repairMaster) {
log.debug('inside putObject, case: putObjectVerCase4',
{ database: bucketName, object: objName });
return this.putObjectVerCase4(c, bucketName, objName, objVal,
params, log, cb);
params, log, cb);
}
log.debug('inside putObject, case: noversion',
{ database: bucketName, object: objName });
return this.putObjectNoVer(c, bucketName, objName, objVal,
params, log, cb);
}
getObject(bucketName, objName, params, log, cb) {
log.debug('entered getObject',
{ database: bucketName, object: objName });
const c = this.getCollection(bucketName);
log.debug('inside getObject, got the collection',
{ database: bucketName, object: objName });
if (params && params.versionId) {
// eslint-disable-next-line
objName = formatVersionKey(objName, params.versionId);
@ -674,35 +645,26 @@ class MongoClientInterface {
c.findOne({
_id: objName,
}, {}, (err, doc) => {
log.debug('inside getObject, inside the cb for findOne query',
{ database: bucketName, object: objName });
if (err) {
log.error('findOne: error getting object',
{ error: err.message });
{ error: err.message });
return cb(errors.InternalError);
}
if (!doc) {
log.debug('inside getObject, got reply from database, obj not found',
{ database: bucketName, object: objName });
return cb(errors.NoSuchKey);
}
if (doc.value.isPHD) {
this.getLatestVersion(c, objName, log, (err, value) => {
if (err) {
log.error('getLatestVersion: getting latest version',
{ error: err.message });
{ error: err.message });
return cb(err);
}
log.debug('exited in PHD getObject',
{ database: bucketName, object: objName });
return cb(null, value);
});
return undefined;
}
MongoUtils.unserialize(doc.value);
log.debug('exited getObject',
{ database: bucketName, object: objName });
return cb(null, doc.value);
});
}
@ -757,12 +719,12 @@ class MongoClientInterface {
}, (err, result) => {
if (err) {
log.error('repair: error trying to repair value',
{ error: err.message });
{ error: err.message });
return cb(errors.InternalError);
}
if (result.ok !== 1) {
log.error('repair: failed trying to repair value',
{ error: err.message });
{ error: err.message });
return cb(errors.InternalError);
}
return cb(null);
@ -777,7 +739,7 @@ class MongoClientInterface {
this.getLatestVersion(c, objName, log, (err, value) => {
if (err) {
log.error('async-repair: getting latest version',
{ error: err.message });
{ error: err.message });
return undefined;
}
this.repair(c, bucketName, objName, value, mst, log, err => {
@ -825,7 +787,7 @@ class MongoClientInterface {
return undefined;
}
log.error('getLatestVersion: error getting latest version',
{ error: err.message });
{ error: err.message });
return cb(err);
}
// We have other versions available so repair:
@ -869,7 +831,7 @@ class MongoClientInterface {
if (err) {
log.error(
'deleteObjectVerMaster: error deleting object',
{ error: err.message });
{ error: err.message });
return cb(errors.InternalError);
}
return this.deleteOrRepairPHD(c, bucketName, objName, mst, log, cb);
@ -913,7 +875,7 @@ class MongoClientInterface {
}, {}, (err, mst) => {
if (err) {
log.error('deleteObjectVer: error deleting versioned object',
{ error: err.message });
{ error: err.message });
return cb(errors.InternalError);
}
if (!mst) {
@ -922,15 +884,15 @@ class MongoClientInterface {
if (mst.value.isPHD ||
mst.value.versionId === params.versionId) {
return this.deleteObjectVerMaster(c, bucketName, objName,
params, log, err => {
if (err) {
return cb(err);
}
return cb();
});
params, log, err => {
if (err) {
return cb(err);
}
return cb();
});
}
return this.deleteObjectVerNotMaster(c, bucketName, objName,
params, log, cb);
params, log, cb);
});
}
@ -961,10 +923,10 @@ class MongoClientInterface {
const c = this.getCollection(bucketName);
if (params && params.versionId) {
return this.deleteObjectVer(c, bucketName, objName,
params, log, cb);
params, log, cb);
}
return this.deleteObjectNoVer(c, bucketName, objName,
params, log, cb);
params, log, cb);
}
internalListObject(bucketName, params, extension, log, cb) {
@ -1027,7 +989,7 @@ class MongoClientInterface {
const internalParams = extension.genMDParams();
internalParams.mongifiedSearch = params.mongifiedSearch;
return this.internalListObject(bucketName, internalParams, extension,
log, cb);
log, cb);
}
listMultipartUploads(bucketName, params, log, cb) {
@ -1036,7 +998,7 @@ class MongoClientInterface {
const internalParams = extension.genMDParams();
internalParams.mongifiedSearch = params.mongifiedSearch;
return this.internalListObject(bucketName, internalParams, extension,
log, cb);
log, cb);
}
checkHealth(implName, log, cb) {
@ -1060,7 +1022,7 @@ class MongoClientInterface {
}, {}, (err, doc) => {
if (err) {
log.error('readUUID: error reading UUID',
{ error: err.message });
{ error: err.message });
return cb(errors.InternalError);
}
if (!doc) {
@ -1082,7 +1044,7 @@ class MongoClientInterface {
return cb(errors.KeyAlreadyExists);
}
log.error('writeUUIDIfNotExists: error writing UUID',
{ error: err.message });
{ error: err.message });
return cb(errors.InternalError);
}
// FIXME: shoud we check for result.ok === 1 ?
@ -1100,7 +1062,7 @@ class MongoClientInterface {
if (err) {
if (err === errors.InternalError) {
log.error('getUUID: error getting UUID',
{ error: err.message });
{ error: err.message });
return cb(err);
}
return this.readUUID(log, cb);
@ -1115,7 +1077,7 @@ class MongoClientInterface {
// For Kub/cluster deployments there should be a more sophisticated
// way for guessing free space.
diskusage.check(this.path !== undefined ?
this.path : '/', cb);
this.path : '/', cb);
}
readCountItems(log, cb) {
@ -1579,7 +1541,7 @@ class MongoClientInterface {
const bucketStatus = bucketInfo.getVersioningConfiguration();
const isVer = (bucketStatus &&
(bucketStatus.Status === 'Enabled' ||
bucketStatus.Status === 'Suspended'));
bucketStatus.Status === 'Suspended'));
const retResult = this._handleResults(collRes, isVer);
retResult.stalled = stalledCount;
return callback(null, retResult);
@ -1621,7 +1583,7 @@ class MongoClientInterface {
const filter = { _id: objName };
try {
MongoUtils.translateConditions(0, 'value', filter,
params.conditions);
params.conditions);
} catch (err) {
log.error('error creating mongodb filter', {
error: reshapeExceptionError(err),
@ -1667,7 +1629,7 @@ class MongoClientInterface {
const filter = { _id: objName };
try {
MongoUtils.translateConditions(0, 'value', filter,
params.conditions);
params.conditions);
} catch (err) {
log.error('error creating mongodb filter', {
error: reshapeExceptionError(err),