public VfsTree(VfsCasConfiguration configuration)
{
PathTable = new PathTable();
_configuration = configuration;
_root = new VfsDirectoryNode(string.Empty, DateTime.UtcNow, null);
_nodeMap[string.Empty] = _root;
}
/// <nodoc />
public VirtualizedContentStore(IContentStore innerStore, Logger logger, VfsCasConfiguration configuration)
{
_logger = logger;
_innerStore = innerStore;
_configuration = configuration;
Tree = new VfsTree(_configuration);
}
public VfsContentManager(ILogger logger, VfsCasConfiguration configuration, VfsTree tree, IContentSession contentSession)
{
_logger = logger;
_configuration = configuration;
Tree = tree;
_contentSession = contentSession;
_fileSystem = new PassThroughFileSystem();
_tempDirectory = new DisposableDirectory(_fileSystem, configuration.DataRootPath / "temp");
}
/// <nodoc />
public VfsContentManager(ILogger logger, VfsCasConfiguration configuration, IReadOnlyContentSession placer)
{
Tree = new VfsTree(configuration);
_logger = logger;
_configuration = configuration;
_placer = placer;
_fileSystem = new PassThroughFileSystem();
_tempDirectory = new DisposableDirectory(_fileSystem, configuration.DataRootPath / "temp");
Provider = new VfsProvider(logger, configuration, this);
}
public async Task RunAsync(VfsCasConfiguration configuration)
{
// Create VFS root
using (var fileLog = new FileLog((configuration.RootPath / "Bvfs.log").Path))
using (var logger = new Logger(fileLog))
{
var fileSystem = new PassThroughFileSystem(logger);
var context = new OperationContext(new Context(logger));
// Map junctions into VFS root
foreach (var mount in configuration.VirtualizationMounts)
{
CreateJunction(context, source: mount.Value, target: configuration.VfsMountRootPath / mount.Key);
}
var clientContentStore = new ServiceClientContentStore(
logger,
fileSystem,
new ServiceClientContentStoreConfiguration(
configuration.CacheName,
new ServiceClientRpcConfiguration(
configuration.BackingGrpcPort),
scenario: configuration.Scenario));
// Client is startup/shutdown with wrapping VFS content store
using (var server = new LocalContentServer(
fileSystem,
logger,
scenario: "bvfs" + configuration.ServerGrpcPort,
path => new VirtualizedContentStore(clientContentStore, logger, configuration),
new LocalServerConfiguration(
configuration.DataRootPath,
new Dictionary <string, AbsolutePath>()
{
{ configuration.CacheName, configuration.ServerRootPath }
},
configuration.ServerGrpcPort,
fileSystem)))
{
await server.StartupAsync(context).ThrowIfFailure();
await WaitForTerminationAsync(context);
await server.ShutdownAsync(context).ThrowIfFailure();
}
}
}
/// <nodoc />
public VirtualizedContentStore(IContentStore innerStore, ILogger logger, VfsCasConfiguration configuration)
{
_logger = logger;
_innerStore = innerStore;
Configuration = configuration;
}
