67 lines
2.9 KiB
C++
67 lines
2.9 KiB
C++
/*
|
|
* MetaclusterManagement.actor.cpp
|
|
*
|
|
* This source file is part of the FoundationDB open source project
|
|
*
|
|
* Copyright 2013-2022 Apple Inc. and the FoundationDB project authors
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
#include "fdbclient/ClusterConnectionMemoryRecord.h"
|
|
#include "fdbclient/DatabaseContext.h"
|
|
#include "fdbclient/FDBTypes.h"
|
|
#include "fdbclient/MetaclusterManagement.actor.h"
|
|
#include "fdbclient/ThreadSafeTransaction.h"
|
|
#include "flow/actorcompiler.h" // has to be last include
|
|
|
|
namespace MetaclusterAPI {
|
|
|
|
ACTOR Future<Reference<IDatabase>> openDatabase(ClusterConnectionString connectionString) {
|
|
if (g_network->isSimulated()) {
|
|
Reference<IClusterConnectionRecord> clusterFile =
|
|
makeReference<ClusterConnectionMemoryRecord>(connectionString);
|
|
Database nativeDb = Database::createDatabase(clusterFile, -1);
|
|
Reference<IDatabase> threadSafeDb =
|
|
wait(unsafeThreadFutureToFuture(ThreadSafeDatabase::createFromExistingDatabase(nativeDb)));
|
|
return MultiVersionDatabase::debugCreateFromExistingDatabase(threadSafeDb);
|
|
} else {
|
|
return MultiVersionApi::api->createDatabaseFromConnectionString(connectionString.toString().c_str());
|
|
}
|
|
}
|
|
|
|
KeyBackedObjectMap<ClusterName, DataClusterEntry, decltype(IncludeVersion())>&
|
|
ManagementClusterMetadata::dataClusters() {
|
|
static KeyBackedObjectMap<ClusterName, DataClusterEntry, decltype(IncludeVersion())> instance(
|
|
"metacluster/dataCluster/metadata/"_sr, IncludeVersion());
|
|
return instance;
|
|
}
|
|
|
|
KeyBackedMap<ClusterName,
|
|
ClusterConnectionString,
|
|
TupleCodec<ClusterName>,
|
|
ManagementClusterMetadata::ConnectionStringCodec>
|
|
ManagementClusterMetadata::dataClusterConnectionRecords("metacluster/dataCluster/connectionString/"_sr);
|
|
|
|
KeyBackedSet<Tuple> ManagementClusterMetadata::clusterCapacityIndex("metacluster/clusterCapacityIndex/"_sr);
|
|
KeyBackedMap<ClusterName, int64_t, TupleCodec<ClusterName>, BinaryCodec<int64_t>>
|
|
ManagementClusterMetadata::clusterTenantCount("metacluster/clusterTenantCount/"_sr);
|
|
KeyBackedSet<Tuple> ManagementClusterMetadata::clusterTenantIndex("metacluster/dataCluster/tenantMap/"_sr);
|
|
KeyBackedSet<Tuple> ManagementClusterMetadata::clusterTenantGroupIndex("metacluster/dataCluster/tenantGroupMap/"_sr);
|
|
|
|
TenantMetadataSpecification& ManagementClusterMetadata::tenantMetadata() {
|
|
static TenantMetadataSpecification instance(""_sr);
|
|
return instance;
|
|
}
|
|
|
|
}; // namespace MetaclusterAPI
|