public DistributedContentCopier(
DistributedContentStoreSettings settings,
IAbsFileSystem fileSystem,
IFileCopier <T> fileCopier,
IFileExistenceChecker <T> fileExistenceChecker,
IContentCommunicationManager copyRequester,
IPathTransformer <T> pathTransformer,
IClock clock)
{
Contract.Requires(settings != null);
Contract.Requires(settings.ParallelHashingFileSizeBoundary >= -1);
_settings = settings;
_remoteFileCopier = fileCopier;
_remoteFileExistenceChecker = fileExistenceChecker;
_copyRequester = copyRequester;
_pathTransformer = pathTransformer;
FileSystem = fileSystem;
_clock = clock;
_ioGate = new SemaphoreSlim(_settings.MaxConcurrentCopyOperations);
_proactiveCopyIoGate = new SemaphoreSlim(_settings.MaxConcurrentProactiveCopyOperations);
_retryIntervals = settings.RetryIntervalForCopies;
_maxRetryCount = settings.MaxRetryCount;
_timeoutForProactiveCopies = settings.TimeoutForProactiveCopies;
}
public DistributedContentCopier(
DistributedContentStoreSettings settings,
IAbsFileSystem fileSystem,
IRemoteFileCopier fileCopier,
IContentCommunicationManager copyRequester,
IClock clock,
ILogger logger)
{
Contract.Requires(settings != null);
Contract.Requires(settings.ParallelHashingFileSizeBoundary >= -1);
_settings = settings;
_remoteFileCopier = fileCopier;
_copyRequester = copyRequester;
FileSystem = fileSystem;
_clock = clock;
var context = new Context(logger);
_copyScheduler = settings.CopyScheduler.Create(context);
if (_copyRequester is StartupShutdownSlimBase slimBase)
{
slimBase.StartupAsync(context).Result.ThrowIfFailure();
}
_retryIntervals = settings.RetryIntervalForCopies;
_maxRetryCount = settings.MaxRetryCount;
}
/// <nodoc />
public DistributedContentCopier(
AbsolutePath workingDirectory,
DistributedContentStoreSettings settings,
IAbsFileSystem fileSystem,
IFileCopier <T> fileCopier,
IFileExistenceChecker <T> fileExistenceChecker,
ICopyRequester copyRequester,
IPathTransformer <T> pathTransformer,
IContentLocationStore contentLocationStore)
{
Contract.Requires(settings != null);
Contract.Requires(settings.ParallelHashingFileSizeBoundary >= -1);
_settings = settings;
_tempFolderForCopies = new DisposableDirectory(fileSystem, workingDirectory / "Temp");
_remoteFileCopier = fileCopier;
_remoteFileExistenceChecker = fileExistenceChecker;
_copyRequester = copyRequester;
_contentLocationStore = contentLocationStore;
_pathTransformer = pathTransformer;
_fileSystem = fileSystem;
_workingDirectory = _tempFolderForCopies.Path;
_ioGate = new SemaphoreSlim(_settings.MaxConcurrentCopyOperations);
_proactiveCopyIoGate = new SemaphoreSlim(_settings.MaxConcurrentProactiveCopyOperations);
_retryIntervals = settings.RetryIntervalForCopies;
_maxRetryCount = settings.MaxRetryCount;
_timeoutForPoractiveCopies = settings.TimeoutForProactiveCopies;
}
/// <nodoc />
public DistributedContentCopier(
AbsolutePath workingDirectory,
DistributedContentStoreSettings settings,
IAbsFileSystem fileSystem,
IFileCopier <T> fileCopier,
IFileExistenceChecker <T> fileExistenceChecker,
IPathTransformer <T> pathTransformer,
IContentLocationStore contentLocationStore)
{
Contract.Requires(settings != null);
Contract.Requires(settings.ParallelHashingFileSizeBoundary >= -1);
_settings = settings;
_tempFolderForCopies = new DisposableDirectory(fileSystem, workingDirectory / "Temp");
_remoteFileCopier = fileCopier;
_remoteFileExistenceChecker = fileExistenceChecker;
_contentLocationStore = contentLocationStore;
_pathTransformer = pathTransformer;
_fileSystem = fileSystem;
_workingDirectory = _tempFolderForCopies.Path;
// TODO: Use hashers from IContentStoreInternal instead?
_hashers = HashInfoLookup.CreateAll();
_ioGate = new SemaphoreSlim(_settings.MaxConcurrentCopyOperations);
_retryIntervals = settings.RetryIntervalForCopies;
}
/// <nodoc />
public DistributedContentStore(
MachineLocation localMachineLocation,
AbsolutePath localCacheRoot,
Func <NagleQueue <ContentHash>, DistributedEvictionSettings, ContentStoreSettings, TrimBulkAsync, IContentStore> innerContentStoreFunc,
IContentLocationStoreFactory contentLocationStoreFactory,
DistributedContentStoreSettings settings,
DistributedContentCopier <T> distributedCopier,
IClock clock = null,
ContentStoreSettings contentStoreSettings = null)
{
Contract.Requires(settings != null);
LocalMachineLocation = localMachineLocation;
_contentLocationStoreFactory = contentLocationStoreFactory;
_clock = clock;
_distributedCopier = distributedCopier;
_copierWorkingDirectory = new DisposableDirectory(distributedCopier.FileSystem, localCacheRoot / "Temp");
contentStoreSettings = contentStoreSettings ?? ContentStoreSettings.DefaultSettings;
_settings = settings;
// Queue is created in unstarted state because the eviction function
// requires the context passed at startup.
_evictionNagleQueue = NagleQueue <ContentHash> .CreateUnstarted(
Redis.RedisContentLocationStoreConstants.BatchDegreeOfParallelism,
Redis.RedisContentLocationStoreConstants.BatchInterval,
_settings.LocationStoreBatchSize);
_enableDistributedEviction = _settings.ReplicaCreditInMinutes != null;
var distributedEvictionSettings = _enableDistributedEviction ? SetUpDistributedEviction(_settings.ReplicaCreditInMinutes, _settings.LocationStoreBatchSize) : null;
var enableTouch = _settings.ContentHashBumpTime.HasValue;
if (enableTouch)
{
_contentTrackerUpdater = new ContentTrackerUpdater(ScheduleBulkTouch, _settings.ContentHashBumpTime.Value, clock: _clock);
}
TrimBulkAsync trimBulkAsync = null;
InnerContentStore = innerContentStoreFunc(_evictionNagleQueue, distributedEvictionSettings, contentStoreSettings, trimBulkAsync);
if (settings.PinConfiguration?.IsPinCachingEnabled == true)
{
_pinCache = new PinCache(clock: _clock);
}
}
public DistributedContentStore(
MachineLocation localMachineLocation,
AbsolutePath localCacheRoot,
Func <IDistributedLocationStore, IContentStore> innerContentStoreFunc,
IContentLocationStoreFactory contentLocationStoreFactory,
DistributedContentStoreSettings settings,
DistributedContentCopier distributedCopier,
IClock?clock = null)
{
Contract.Requires(settings != null);
LocalMachineLocation = localMachineLocation;
_contentLocationStoreFactory = contentLocationStoreFactory;
_clock = clock ?? SystemClock.Instance;
_distributedCopier = distributedCopier;
_copierWorkingDirectory = new DisposableDirectory(distributedCopier.FileSystem, localCacheRoot / "Temp");
_settings = settings;
InnerContentStore = innerContentStoreFunc(this);
}
public DistributedContentCopier(
DistributedContentStoreSettings settings,
IAbsFileSystem fileSystem,
IRemoteFileCopier fileCopier,
IContentCommunicationManager copyRequester,
IClock clock,
ILogger logger)
{
Contract.Requires(settings.ParallelHashingFileSizeBoundary >= -1);
_settings = settings;
_remoteFileCopier = fileCopier;
CommunicationManager = copyRequester;
FileSystem = fileSystem;
_clock = clock;
Context = new Context(logger);
_copyScheduler = settings.CopyScheduler.Create(Context);
_retryIntervals = settings.RetryIntervalForCopies;
_maxRetryCount = settings.MaxRetryCount;
}
/// <nodoc />
public DistributedContentStore(
MachineLocation localMachineLocation,
AbsolutePath localCacheRoot,
Func <ContentStoreSettings, IDistributedLocationStore, IContentStore> innerContentStoreFunc,
IContentLocationStoreFactory contentLocationStoreFactory,
DistributedContentStoreSettings settings,
DistributedContentCopier <T> distributedCopier,
IClock clock = null,
ContentStoreSettings contentStoreSettings = null)
{
Contract.Requires(settings != null);
LocalMachineLocation = localMachineLocation;
_contentLocationStoreFactory = contentLocationStoreFactory;
_clock = clock;
_distributedCopier = distributedCopier;
_copierWorkingDirectory = new DisposableDirectory(distributedCopier.FileSystem, localCacheRoot / "Temp");
contentStoreSettings ??= ContentStoreSettings.DefaultSettings;
_settings = settings;
InnerContentStore = innerContentStoreFunc(contentStoreSettings, this);
}
public DistributedContentCopier(
DistributedContentStoreSettings settings,
IAbsFileSystem fileSystem,
IRemoteFileCopier fileCopier,
IContentCommunicationManager copyRequester,
IClock clock,
ILogger logger)
{
Contract.Requires(settings != null);
Contract.Requires(settings.ParallelHashingFileSizeBoundary >= -1);
_settings = settings;
_remoteFileCopier = fileCopier;
_copyRequester = copyRequester;
FileSystem = fileSystem;
_clock = clock;
_ioGate = new OrderedSemaphore(_settings.MaxConcurrentCopyOperations, _settings.OrderForCopies, new Context(logger));
_proactiveCopyIoGate = new OrderedSemaphore(_settings.MaxConcurrentProactiveCopyOperations, _settings.OrderForProactiveCopies, new Context(logger));
_retryIntervals = settings.RetryIntervalForCopies;
_maxRetryCount = settings.MaxRetryCount;
_ioGateTimeoutForProactiveCopies = settings.ProactiveCopyIOGateTimeout;
}
/// <nodoc />
public DistributedContentStore(
byte[] localMachineLocation,
Func <NagleQueue <ContentHash>, DistributedEvictionSettings, ContentStoreSettings, TrimBulkAsync, IContentStore> innerContentStoreFunc,
IContentLocationStoreFactory contentLocationStoreFactory,
IFileExistenceChecker <T> fileExistenceChecker,
IFileCopier <T> fileCopier,
IPathTransformer <T> pathTransform,
ICopyRequester copyRequester,
ReadOnlyDistributedContentSession <T> .ContentAvailabilityGuarantee contentAvailabilityGuarantee,
AbsolutePath tempFolderForCopies,
IAbsFileSystem fileSystem,
int locationStoreBatchSize,
DistributedContentStoreSettings settings,
int?replicaCreditInMinutes = null,
IClock clock = null,
bool enableRepairHandling = false,
TimeSpan?contentHashBumpTime = null,
ContentStoreSettings contentStoreSettings = null)
{
Contract.Requires(settings != null);
LocalMachineLocation = new MachineLocation(localMachineLocation);
_enableRepairHandling = enableRepairHandling;
_contentLocationStoreFactory = contentLocationStoreFactory;
_contentAvailabilityGuarantee = contentAvailabilityGuarantee;
_locationStoreBatchSize = locationStoreBatchSize;
contentStoreSettings = contentStoreSettings ?? ContentStoreSettings.DefaultSettings;
_settings = settings;
// Queue is created in unstarted state because the eviction function
// requires the context passed at startup.
_evictionNagleQueue = NagleQueue <ContentHash> .CreateUnstarted(
Redis.RedisContentLocationStoreConstants.BatchDegreeOfParallelism,
Redis.RedisContentLocationStoreConstants.BatchInterval,
_locationStoreBatchSize);
_distributedCopierFactory = (contentLocationStore) =>
{
return(new DistributedContentCopier <T>(
tempFolderForCopies,
_settings,
fileSystem,
fileCopier,
fileExistenceChecker,
copyRequester,
pathTransform,
contentLocationStore));
};
_enableDistributedEviction = replicaCreditInMinutes != null;
var distributedEvictionSettings = _enableDistributedEviction ? SetUpDistributedEviction(replicaCreditInMinutes, locationStoreBatchSize) : null;
var enableTouch = contentHashBumpTime.HasValue;
if (enableTouch)
{
_contentTrackerUpdater = new ContentTrackerUpdater(ScheduleBulkTouch, contentHashBumpTime.Value, clock: clock);
}
TrimBulkAsync trimBulkAsync = null;
InnerContentStore = innerContentStoreFunc(_evictionNagleQueue, distributedEvictionSettings, contentStoreSettings, trimBulkAsync);
if (settings.PinConfiguration?.UsePinCache == true)
{
_pinCache = new PinCache(clock: clock);
}
}