/// <summary>
/// Deserializes
/// </summary>
public static async Task <ConfigFileState> DeserializeAsync(
BuildXLReader reader,
LoggingContext loggingContext,
Task <PipExecutionContext> contextTask)
{
Contract.Requires(reader != null);
Contract.Requires(contextTask != null);
FileAccessAllowlist allowlist = await FileAccessAllowlist.DeserializeAsync(reader, contextTask);
string defaultFilter = reader.ReadString();
string cacheSalt = reader.ReadString();
DirectoryMembershipFingerprinterRuleSet ruleSet = DirectoryMembershipFingerprinterRuleSet.Deserialize(reader);
int moduleConfigurationsCount = reader.ReadInt32Compact();
List <IModuleConfiguration> moduleConfigurations = new List <IModuleConfiguration>(moduleConfigurationsCount);
for (int i = 0; i < moduleConfigurationsCount; i++)
{
var moduleConfiguration = new BuildXL.Utilities.Configuration.Mutable.ModuleConfiguration()
{
ModuleId = reader.ReadModuleId(),
Name = reader.ReadString(),
};
moduleConfigurations.Add(moduleConfiguration);
}
// TODO: Read everything else instead of doing it in many different places?
return(new ConfigFileState(allowlist, defaultFilter, cacheSalt, ruleSet, moduleConfigurations));
}
public TestScheduler(
PipGraph graph,
TestPipQueue pipQueue,
PipExecutionContext context,
FileContentTable fileContentTable,
EngineCache cache,
IConfiguration configuration,
FileAccessWhitelist fileAccessWhitelist,
DirectoryMembershipFingerprinterRuleSet directoryMembershipFingerprinterRules = null,
ITempCleaner tempCleaner = null,
PipRuntimeTimeTable runningTimeTable = null,
JournalState journalState = null,
PerformanceCollector performanceCollector = null,
string fingerprintSalt = null,
PreserveOutputsInfo?previousInputsSalt = null,
IEnumerable <Pip> successfulPips = null,
IEnumerable <Pip> failedPips = null,
LoggingContext loggingContext = null,
IIpcProvider ipcProvider = null,
DirectoryTranslator directoryTranslator = null,
VmInitializer vmInitializer = null,
SchedulerTestHooks testHooks = null) : base(graph, pipQueue, context, fileContentTable, cache,
configuration, fileAccessWhitelist, loggingContext, null, directoryMembershipFingerprinterRules,
tempCleaner, AsyncLazy <PipRuntimeTimeTable> .FromResult(runningTimeTable), performanceCollector, fingerprintSalt, previousInputsSalt,
ipcProvider: ipcProvider,
directoryTranslator: directoryTranslator,
journalState: journalState,
vmInitializer: vmInitializer,
testHooks: testHooks)
{
m_testPipQueue = pipQueue;
if (successfulPips != null)
{
foreach (var pip in successfulPips)
{
Contract.Assume(pip.PipId.IsValid, "Override results must be added after the pip has been added to the scheduler");
m_overridePipResults.Add(pip.PipId, PipResultStatus.Succeeded);
}
}
if (failedPips != null)
{
foreach (var pip in failedPips)
{
Contract.Assume(pip.PipId.IsValid, "Override results must be added after the pip has been added to the scheduler");
m_overridePipResults.Add(pip.PipId, PipResultStatus.Failed);
}
}
m_loggingContext = loggingContext;
}
/// <summary>
/// Constructor
/// </summary>
public ConfigFileState(
FileAccessAllowlist fileAccessAllowlist,
string defaultPipFilter,
string cacheSalt,
DirectoryMembershipFingerprinterRuleSet directoryMembershipFingerprinterRules,
IList <IModuleConfiguration> moduleConfigurations)
{
FileAccessAllowlist = fileAccessAllowlist;
DefaultPipFilter = defaultPipFilter ?? string.Empty;
CacheSalt = cacheSalt ?? string.Empty;
DirectoryMembershipFingerprinterRules = directoryMembershipFingerprinterRules;
ModuleConfigurations = moduleConfigurations;
}
public static bool TryBuildWorkspace(
ICommandLineConfiguration commandLineConfig,
FrontEndContext frontEndContext,
EngineContext engineContext,
EvaluationFilter evaluationFilter,
EventHandler <WorkspaceProgressEventArgs> progressHandler,
out Workspace workspace,
out FrontEndHostController frontEndHostController,
out IMutablePipGraph pipGraph,
WorkspaceBuilderConfiguration configuration,
FrontEndEngineAbstraction frontEndEngineAbstraction = null,
bool collectMemoryAsSoonAsPossible = true)
{
Contract.Requires((commandLineConfig.Engine.Phase & (EnginePhases.ParseWorkspace | EnginePhases.AnalyzeWorkspace)) != EnginePhases.None);
Contract.Requires(frontEndContext != null);
Contract.Requires(engineContext != null);
Contract.Requires(commandLineConfig.Startup.ConfigFile.IsValid);
Contract.Requires(evaluationFilter != null);
workspace = null;
frontEndHostController = null;
pipGraph = null;
var pathTable = engineContext.PathTable;
var loggingContext = frontEndContext.LoggingContext;
var mutableCommandlineConfig = GetCommandLineConfiguration(
commandLineConfig,
configuration);
BuildXLEngine.ModifyConfigurationForCloudbuild(mutableCommandlineConfig, false, pathTable, loggingContext);
BuildXLEngine.PopulateLoggingAndLayoutConfiguration(mutableCommandlineConfig, pathTable, bxlExeLocation: null);
var statistics = new FrontEndStatistics(progressHandler);
var frontEndControllerFactory = FrontEndControllerFactory.Create(
mode: FrontEndMode.NormalMode,
loggingContext: loggingContext,
configuration: mutableCommandlineConfig,
collector: null,
statistics: statistics,
collectMemoryAsSoonAsPossible: collectMemoryAsSoonAsPossible);
var controller = frontEndControllerFactory.Create(engineContext.PathTable, engineContext.SymbolTable);
controller.InitializeHost(frontEndContext, mutableCommandlineConfig);
frontEndHostController = (FrontEndHostController)controller;
// If there is an explicit engine abstraction, we set it. This is used by IDE test.
if (frontEndEngineAbstraction != null)
{
frontEndHostController.SetState(frontEndEngineAbstraction, pipGraph: null, configuration: mutableCommandlineConfig);
}
var config = controller.ParseConfig(mutableCommandlineConfig);
if (config == null)
{
return(false);
}
IMutablePipGraph pipGraphBuilder = null;
using (var cache = Task.FromResult <Possible <EngineCache> >(
new EngineCache(
new InMemoryArtifactContentCache(),
// Note that we have an 'empty' store (no hits ever) rather than a normal in memory one.
new EmptyTwoPhaseFingerprintStore())))
{
if (frontEndEngineAbstraction == null)
{
if (mutableCommandlineConfig.Engine.Phase.HasFlag(EnginePhases.Schedule))
{
var mountsTable = MountsTable.CreateAndRegister(loggingContext, engineContext, config, mutableCommandlineConfig.Startup.Properties);
frontEndEngineAbstraction = new FrontEndEngineImplementation(
loggingContext,
frontEndContext.PathTable,
config,
mutableCommandlineConfig.Startup,
mountsTable,
InputTracker.CreateDisabledTracker(loggingContext),
null,
null,
() => FileContentTable.CreateStub(),
5000,
false);
var searchPathToolsHash = new DirectoryMembershipFingerprinterRuleSet(config, engineContext.StringTable).ComputeSearchPathToolsHash();
pipGraphBuilder = new PipGraph.Builder(
EngineSchedule.CreateEmptyPipTable(engineContext),
engineContext,
Pips.Tracing.Logger.Log,
loggingContext,
config,
mountsTable.MountPathExpander,
fingerprintSalt: config.Cache.CacheSalt,
searchPathToolsHash: searchPathToolsHash);
if (!AddConfigurationMountsAndCompleteInitialization(config, loggingContext, mountsTable))
{
return(false);
}
IDictionary <ModuleId, MountsTable> moduleMountsTableMap;
if (!mountsTable.PopulateModuleMounts(config.ModulePolicies.Values, out moduleMountsTableMap))
{
Contract.Assume(loggingContext.ErrorWasLogged, "An error should have been logged after MountTable.PopulateModuleMounts()");
return(false);
}
}
else
{
frontEndEngineAbstraction = new BasicFrontEndEngineAbstraction(frontEndContext.PathTable, frontEndContext.FileSystem, config);
}
}
using (frontEndEngineAbstraction is IDisposable ? (IDisposable)frontEndEngineAbstraction : null)
{
// Attempt to build and/or analyze the workspace
if (!controller.PopulateGraph(
cache: cache,
graph: pipGraphBuilder,
engineAbstraction: frontEndEngineAbstraction,
evaluationFilter: evaluationFilter,
configuration: config,
startupConfiguration: mutableCommandlineConfig.Startup))
{
workspace = frontEndHostController.GetWorkspace();
// Error has been reported already
return(false);
}
pipGraph = pipGraphBuilder;
}
}
Contract.Assert(frontEndHostController != null);
workspace = frontEndHostController.GetWorkspace();
if (mutableCommandlineConfig.Engine.Phase == EnginePhases.AnalyzeWorkspace)
{
// If workspace construction is successful, we run the linter on all specs.
// This makes sure the workspace will carry all the errors that will occur when running the same specs in the regular engine path
workspace = CreateLintedWorkspace(
workspace,
frontEndContext.LoggingContext,
config.FrontEnd,
pathTable);
}
return(true);
}
