public async Task RunTest(Func <OperationContext, PrioritizedCopyScheduler, Task> func)
{
var logger = TestGlobal.Logger;
var context = new Context(logger);
var operationContext = new OperationContext(context);
var configuration = new CopySchedulerConfiguration()
{
Type = CopySchedulerType.Prioritized,
PrioritizedCopySchedulerConfiguration = new PrioritizedCopySchedulerConfiguration(),
};
var scheduler = (configuration.Create(context) as PrioritizedCopyScheduler) !;
// NOTE: We do not startup the scheduler here in order to avoid launching the background task that
// effectively schedules copies. This is done only for testing purposes.
try
{
await func(operationContext, scheduler);
}
finally
{
// We do shut it down, so that any ongoing copies get cancelled
await scheduler.ShutdownAsync(context).ShouldBeSuccess();
}
}
private static (OperationContext context, PrioritizedCopyScheduler scheduler) CreateContextAndScheduler(
PrioritizedCopySchedulerConfiguration prioritizedCopySchedulerConfiguration)
{
var logger = TestGlobal.Logger;
var context = new Context(logger);
var operationContext = new OperationContext(context);
var configuration = new CopySchedulerConfiguration()
{
Type = CopySchedulerType.Prioritized,
PrioritizedCopySchedulerConfiguration =
prioritizedCopySchedulerConfiguration ?? new PrioritizedCopySchedulerConfiguration(),
};
var scheduler = (PrioritizedCopyScheduler)configuration.Create(context);
return(operationContext, scheduler);
}
private static DistributedContentStoreSettings CreateDistributedStoreSettings(
DistributedCacheServiceArguments arguments,
RedisMemoizationStoreConfiguration redisContentLocationStoreConfiguration)
{
var distributedSettings = arguments.Configuration.DistributedContentSettings;
PinConfiguration pinConfiguration = new PinConfiguration();
if (distributedSettings.IsPinBetterEnabled)
{
ApplyIfNotNull(distributedSettings.PinMinUnverifiedCount, v => pinConfiguration.PinMinUnverifiedCount = v);
ApplyIfNotNull(distributedSettings.StartCopyWhenPinMinUnverifiedCountThreshold, v => pinConfiguration.AsyncCopyOnPinThreshold = v);
ApplyIfNotNull(distributedSettings.AsyncCopyOnPinThreshold, v => pinConfiguration.AsyncCopyOnPinThreshold = v);
ApplyIfNotNull(distributedSettings.MaxIOOperations, v => pinConfiguration.MaxIOOperations = v);
}
var distributedContentStoreSettings = new DistributedContentStoreSettings()
{
TrustedHashFileSizeBoundary = distributedSettings.TrustedHashFileSizeBoundary,
ParallelHashingFileSizeBoundary = distributedSettings.ParallelHashingFileSizeBoundary,
PinConfiguration = pinConfiguration,
RetryIntervalForCopies = distributedSettings.RetryIntervalForCopies,
BandwidthConfigurations = FromDistributedSettings(distributedSettings.BandwidthConfigurations),
MaxRetryCount = distributedSettings.MaxRetryCount,
ProactiveCopyMode = (ProactiveCopyMode)Enum.Parse(typeof(ProactiveCopyMode), distributedSettings.ProactiveCopyMode),
PushProactiveCopies = distributedSettings.PushProactiveCopies,
ProactiveCopyOnPut = distributedSettings.ProactiveCopyOnPut,
ProactiveCopyOnPin = distributedSettings.ProactiveCopyOnPin,
ProactiveCopyUsePreferredLocations = distributedSettings.ProactiveCopyUsePreferredLocations,
ProactiveCopyLocationsThreshold = distributedSettings.ProactiveCopyLocationsThreshold,
ProactiveCopyRejectOldContent = distributedSettings.ProactiveCopyRejectOldContent,
ReplicaCreditInMinutes = distributedSettings.IsDistributedEvictionEnabled ? distributedSettings.ReplicaCreditInMinutes : null,
EnableRepairHandling = distributedSettings.IsRepairHandlingEnabled,
LocationStoreBatchSize = distributedSettings.RedisBatchPageSize,
RestrictedCopyReplicaCount = distributedSettings.RestrictedCopyReplicaCount,
CopyAttemptsWithRestrictedReplicas = distributedSettings.CopyAttemptsWithRestrictedReplicas,
PeriodicCopyTracingInterval = TimeSpan.FromMinutes(distributedSettings.PeriodicCopyTracingIntervalMinutes),
AreBlobsSupported = redisContentLocationStoreConfiguration.AreBlobsSupported,
MaxBlobSize = redisContentLocationStoreConfiguration.MaxBlobSize,
DelayForProactiveReplication = TimeSpan.FromSeconds(distributedSettings.ProactiveReplicationDelaySeconds),
ProactiveReplicationCopyLimit = distributedSettings.ProactiveReplicationCopyLimit,
EnableProactiveReplication = distributedSettings.EnableProactiveReplication,
TraceProactiveCopy = distributedSettings.TraceProactiveCopy,
ProactiveCopyGetBulkBatchSize = distributedSettings.ProactiveCopyGetBulkBatchSize,
ProactiveCopyGetBulkInterval = TimeSpan.FromSeconds(distributedSettings.ProactiveCopyGetBulkIntervalSeconds),
ProactiveCopyMaxRetries = distributedSettings.ProactiveCopyMaxRetries,
};
ApplyIfNotNull(distributedSettings.GrpcCopyCompressionSizeThreshold, v => distributedContentStoreSettings.GrpcCopyCompressionSizeThreshold = v);
ApplyEnumIfNotNull <CopyCompression>(distributedSettings.GrpcCopyCompressionAlgorithm, v => distributedContentStoreSettings.GrpcCopyCompressionAlgorithm = v);
if (distributedSettings.EnableProactiveReplication && redisContentLocationStoreConfiguration.Checkpoint != null)
{
distributedContentStoreSettings.ProactiveReplicationInterval = redisContentLocationStoreConfiguration.Checkpoint.RestoreCheckpointInterval;
ApplyIfNotNull(
distributedSettings.ProactiveReplicationIntervalMinutes,
value => distributedContentStoreSettings.ProactiveReplicationInterval = TimeSpan.FromMinutes(value));
}
ApplyIfNotNull(distributedSettings.MaximumConcurrentPutAndPlaceFileOperations, v => distributedContentStoreSettings.MaximumConcurrentPutAndPlaceFileOperations = v);
distributedContentStoreSettings.CopyScheduler = CopySchedulerConfiguration.FromDistributedContentSettings(distributedSettings);
arguments.Overrides.Override(distributedContentStoreSettings);
ConfigurationPrinter.TraceConfiguration(distributedContentStoreSettings, arguments.Logger);
return(distributedContentStoreSettings);
}