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/**
* Copyright (C) 2020-present MongoDB, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the Server Side Public License, version 1,
* as published by MongoDB, Inc.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* Server Side Public License for more details.
*
* You should have received a copy of the Server Side Public License
* along with this program. If not, see
* <http://www.mongodb.com/licensing/server-side-public-license>.
*
* As a special exception, the copyright holders give permission to link the
* code of portions of this program with the OpenSSL library under certain
* conditions as described in each individual source file and distribute
* linked combinations including the program with the OpenSSL library. You
* must comply with the Server Side Public License in all respects for
* all of the code used other than as permitted herein. If you modify file(s)
* with this exception, you may extend this exception to your version of the
* file(s), but you are not obligated to do so. If you do not wish to do so,
* delete this exception statement from your version. If you delete this
* exception statement from all source files in the program, then also delete
* it in the license file.
*/
#include "mongo/platform/basic.h"
#include "mongo/db/repl/oplog_entry_test_helpers.h"
namespace mongo {
namespace repl {
namespace {
void populateTwoPhaseIndexBuildOplogEntry(BSONObjBuilder& oplogEntryBuilder,
const UUID& indexBuildUUID,
const BSONObj& keyPattern,
const std::string& indexName) {
indexBuildUUID.appendToBuilder(&oplogEntryBuilder, "indexBuildUUID");
//"indexes" : [ { "v" : 2, "key" : { "a" : 1 }, "name" : "a_1" } ] }
BSONArrayBuilder indexesArr(oplogEntryBuilder.subarrayStart("indexes"));
BSONObjBuilder indexDoc;
indexDoc.append("v", 2);
indexDoc.append("key", keyPattern);
indexDoc.append("name", indexName);
indexesArr.append(indexDoc.obj());
indexesArr.done();
}
} // namespace
repl::OplogEntry makeOplogEntry(repl::OpTime opTime,
repl::OpTypeEnum opType,
NamespaceString nss,
BSONObj object,
boost::optional<BSONObj> object2,
OperationSessionInfo sessionInfo,
Date_t wallClockTime,
const std::vector<StmtId>& stmtIds,
boost::optional<UUID> uuid,
boost::optional<OpTime> prevOpTime) {
return {repl::DurableOplogEntry(opTime, // optime
opType, // opType
nss, // namespace
uuid, // uuid
boost::none, // fromMigrate
repl::OplogEntry::kOplogVersion, // version
object, // o
object2, // o2
sessionInfo, // sessionInfo
boost::none, // upsert
wallClockTime, // wall clock time
stmtIds, // statement ids
prevOpTime, // optime of previous write within same transaction
boost::none, // pre-image optime
boost::none, // post-image optime
boost::none, // ShardId of resharding recipient
boost::none, // _id
boost::none)}; // needsRetryImage
}
OplogEntry makeCommandOplogEntry(OpTime opTime,
const NamespaceString& nss,
const BSONObj& command,
boost::optional<UUID> uuid) {
return makeOplogEntry(opTime,
OpTypeEnum::kCommand,
nss.getCommandNS(),
command,
boost::none /* o2 */,
{} /* sessionInfo */,
Date_t() /* wallClockTime*/,
{} /* stmtIds */,
uuid);
}
OplogEntry makeCommandOplogEntryWithSessionInfoAndStmtIds(OpTime opTime,
const NamespaceString& nss,
const BSONObj& command,
LogicalSessionId lsid,
TxnNumber txnNum,
std::vector<StmtId> stmtIds,
boost::optional<OpTime> prevOpTime) {
OperationSessionInfo info;
info.setSessionId(lsid);
info.setTxnNumber(txnNum);
return makeOplogEntry(opTime,
OpTypeEnum::kCommand,
nss.getCommandNS(),
command,
boost::none /* o2 */,
info /* sessionInfo */,
Date_t::min() /* wallClockTime -- required but not checked */,
stmtIds,
boost::none /* uuid */,
prevOpTime);
}
OplogEntry makeCreateCollectionOplogEntry(OpTime opTime,
const NamespaceString& nss,
const BSONObj& options) {
BSONObjBuilder bob;
bob.append("create", nss.coll());
boost::optional<UUID> optionalUUID;
if (options.hasField("uuid")) {
StatusWith<UUID> uuid = UUID::parse(options.getField("uuid"));
optionalUUID = uuid.getValue();
}
bob.appendElements(options);
return makeCommandOplogEntry(opTime, nss, bob.obj(), optionalUUID);
}
OplogEntry makeInsertDocumentOplogEntry(OpTime opTime,
const NamespaceString& nss,
const BSONObj& documentToInsert) {
return makeOplogEntry(opTime, // optime
OpTypeEnum::kInsert, // op type
nss, // namespace
documentToInsert, // o
boost::none, // o2
{}, // session info
Date_t::now()); // wall clock time
}
OplogEntry makeDeleteDocumentOplogEntry(OpTime opTime,
const NamespaceString& nss,
const BSONObj& documentToDelete) {
return makeOplogEntry(opTime, // optime
OpTypeEnum::kDelete, // op type
nss, // namespace
documentToDelete, // o
boost::none, // o2
{}, // session info
Date_t::now()); // wall clock time
}
OplogEntry makeUpdateDocumentOplogEntry(OpTime opTime,
const NamespaceString& nss,
const BSONObj& documentToUpdate,
const BSONObj& updatedDocument) {
return makeOplogEntry(opTime, // optime
OpTypeEnum::kUpdate, // op type
nss, // namespace
updatedDocument, // o
documentToUpdate, // o2
{}, // session info
Date_t::now()); // wall clock time
}
OplogEntry makeCreateIndexOplogEntry(OpTime opTime,
const NamespaceString& nss,
const std::string& indexName,
const BSONObj& keyPattern,
const UUID& uuid) {
BSONObjBuilder indexInfoBob;
indexInfoBob.append("createIndexes", nss.coll());
indexInfoBob.append("v", 2);
indexInfoBob.append("key", keyPattern);
indexInfoBob.append("name", indexName);
return makeCommandOplogEntry(opTime, nss, indexInfoBob.obj(), uuid);
}
OplogEntry makeStartIndexBuildOplogEntry(OpTime opTime,
const NamespaceString& nss,
const std::string& indexName,
const BSONObj& keyPattern,
const UUID& uuid,
const UUID& indexBuildUUID) {
BSONObjBuilder oplogEntryBuilder;
oplogEntryBuilder.append("startIndexBuild", nss.coll());
populateTwoPhaseIndexBuildOplogEntry(oplogEntryBuilder, indexBuildUUID, keyPattern, indexName);
return makeCommandOplogEntry(opTime, nss, oplogEntryBuilder.obj(), uuid);
}
OplogEntry makeCommitIndexBuildOplogEntry(OpTime opTime,
const NamespaceString& nss,
const std::string& indexName,
const BSONObj& keyPattern,
const UUID& uuid,
const UUID& indexBuildUUID) {
BSONObjBuilder oplogEntryBuilder;
oplogEntryBuilder.append("commitIndexBuild", nss.coll());
populateTwoPhaseIndexBuildOplogEntry(oplogEntryBuilder, indexBuildUUID, keyPattern, indexName);
return makeCommandOplogEntry(opTime, nss, oplogEntryBuilder.obj(), uuid);
}
OplogEntry makeInsertDocumentOplogEntryWithSessionInfo(OpTime opTime,
const NamespaceString& nss,
const BSONObj& documentToInsert,
OperationSessionInfo info) {
return makeOplogEntry(opTime, // optime
OpTypeEnum::kInsert, // op type
nss, // namespace
documentToInsert, // o
boost::none, // o2
info, // session info
Date_t::now()); // wall clock time
}
OplogEntry makeInsertDocumentOplogEntryWithSessionInfoAndStmtIds(
OpTime opTime,
const NamespaceString& nss,
boost::optional<UUID> uuid,
const BSONObj& documentToInsert,
LogicalSessionId lsid,
TxnNumber txnNum,
const std::vector<StmtId>& stmtIds,
boost::optional<OpTime> prevOpTime) {
OperationSessionInfo info;
info.setSessionId(lsid);
info.setTxnNumber(txnNum);
return makeOplogEntry(opTime, // optime
OpTypeEnum::kInsert, // op type
nss, // namespace
documentToInsert, // o
boost::none, // o2
info, // session info
Date_t::now(), // wall clock time
stmtIds,
uuid,
prevOpTime); // previous optime in same session
}
} // namespace repl
} // namespace mongo
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