public void InvalidNodeIdOnNodeLoggingContext()
{
Assert.Throws<InternalErrorException>(() =>
{
NodeLoggingContext context = new NodeLoggingContext(new MockLoggingService(), -2, true);
}
);
}
/// <summary>
/// Constructs a project logging context.
/// </summary>
internal ProjectLoggingContext(NodeLoggingContext nodeLoggingContext, BuildRequest request, string projectFullPath, string toolsVersion, BuildEventContext parentBuildEventContext)
: this
(
nodeLoggingContext,
request.SubmissionId,
request.ConfigurationId,
projectFullPath,
request.Targets,
toolsVersion,
null,
null,
parentBuildEventContext
)
{
}
/// <summary>
/// Constructs a project logging context.
/// </summary>
internal ProjectLoggingContext(NodeLoggingContext nodeLoggingContext, BuildRequestEntry requestEntry, BuildEventContext parentBuildEventContext)
: this
(
nodeLoggingContext,
requestEntry.Request.SubmissionId,
requestEntry.Request.ConfigurationId,
requestEntry.RequestConfiguration.ProjectFullPath,
requestEntry.Request.Targets,
requestEntry.RequestConfiguration.ToolsVersion,
requestEntry.RequestConfiguration.Project.PropertiesToBuildWith,
requestEntry.RequestConfiguration.Project.ItemsToBuildWith,
parentBuildEventContext
)
{
}
public void CreateValidNodeLoggingContexts()
{
NodeLoggingContext context = new NodeLoggingContext(new MockLoggingService(), 1, true);
Assert.Equal(true, context.IsInProcNode);
Assert.True(context.IsValid);
context.LogBuildFinished(true);
Assert.False(context.IsValid);
Assert.Equal(1, context.BuildEventContext.NodeId);
NodeLoggingContext context2 = new NodeLoggingContext(new MockLoggingService(), 2, false);
Assert.Equal(false, context2.IsInProcNode);
Assert.True(context2.IsValid);
context2.LogBuildFinished(true);
Assert.False(context2.IsValid);
Assert.Equal(2, context2.BuildEventContext.NodeId);
}
/// <summary>
/// Constructs a project logging context.
/// </summary>
internal ProjectLoggingContext(
NodeLoggingContext nodeLoggingContext,
BuildRequest request,
string projectFullPath,
string toolsVersion,
int evaluationId = BuildEventContext.InvalidEvaluationId)
: this
(
nodeLoggingContext,
request.SubmissionId,
request.ConfigurationId,
projectFullPath,
request.Targets,
toolsVersion,
projectProperties : null,
projectItems : null,
request.ParentBuildEventContext,
evaluationId
)
{
}
/// <summary>
/// Not Implemented
/// </summary>
public void BuildRequest(NodeLoggingContext nodeLoggingContext, BuildRequestEntry entry)
{
throw new NotImplementedException();
}
/// <summary>
/// Constructs a project logging contexts.
/// </summary>
private ProjectLoggingContext(NodeLoggingContext nodeLoggingContext, int submissionId, int configurationId, string projectFullPath, List <string> targets, string toolsVersion, PropertyDictionary <ProjectPropertyInstance> projectProperties, ItemDictionary <ProjectItemInstance> projectItems, BuildEventContext parentBuildEventContext)
: base(nodeLoggingContext)
{
_nodeLoggingContext = nodeLoggingContext;
_projectFullPath = projectFullPath;
ProjectPropertyInstanceEnumeratorProxy properties = null;
ProjectItemInstanceEnumeratorProxy items = null;
IEnumerable <ProjectPropertyInstance> projectPropertiesEnumerator = projectProperties == null?Array.Empty <ProjectPropertyInstance>() : null;
IEnumerable <ProjectItemInstance> projectItemsEnumerator = projectItems == null?Array.Empty <ProjectItemInstance>() : null;
string[] propertiesToSerialize = LoggingService.PropertiesToSerialize;
// If we are only logging critical events lets not pass back the items or properties
if (!LoggingService.OnlyLogCriticalEvents && (!LoggingService.RunningOnRemoteNode || LoggingService.SerializeAllProperties))
{
if (projectProperties != null)
{
projectPropertiesEnumerator = projectProperties.GetCopyOnReadEnumerable();
}
if (projectItems != null)
{
projectItemsEnumerator = projectItems.GetCopyOnReadEnumerable();
}
properties = new ProjectPropertyInstanceEnumeratorProxy(projectPropertiesEnumerator);
items = new ProjectItemInstanceEnumeratorProxy(projectItemsEnumerator);
}
if (projectProperties != null && propertiesToSerialize?.Length > 0 && !LoggingService.SerializeAllProperties)
{
PropertyDictionary <ProjectPropertyInstance> projectPropertiesToSerialize = new PropertyDictionary <ProjectPropertyInstance>();
foreach (string propertyToGet in propertiesToSerialize)
{
ProjectPropertyInstance instance = projectProperties[propertyToGet];
{
if (instance != null)
{
projectPropertiesToSerialize.Set(instance);
}
}
}
properties = new ProjectPropertyInstanceEnumeratorProxy(projectPropertiesToSerialize);
}
this.BuildEventContext = LoggingService.LogProjectStarted
(
nodeLoggingContext.BuildEventContext,
submissionId,
configurationId,
parentBuildEventContext,
projectFullPath,
String.Join(";", targets),
properties,
items
);
LoggingService.LogComment(this.BuildEventContext, MessageImportance.Low, "ToolsVersionInEffectForBuild", toolsVersion);
this.IsValid = true;
}
/// <summary>
/// Prepares the build request engine to run a build.
/// </summary>
/// <param name="loggingContext">The logging context to use.</param>
/// <remarks>
/// Called by the Node. Non-overlapping with other calls from the Node.</remarks>
public void InitializeForBuild(NodeLoggingContext loggingContext)
{
ErrorUtilities.VerifyThrow(_componentHost != null, "BuildRequestEngine not initialized by component host.");
ErrorUtilities.VerifyThrow(_status == BuildRequestEngineStatus.Uninitialized, "Engine must be in the Uninitiailzed state, but is {0}", _status);
_nodeLoggingContext = loggingContext;
// Create a work queue that will take an action and invoke it. The generic parameter is the type which ActionBlock.Post() will
// take (an Action in this case) and the parameter to this constructor is a function which takes that parameter of type Action
// (which we have named action) and does something with it (in this case calls invoke on it.)
_workQueue = new ActionBlock<Action>(action => action.Invoke());
ChangeStatus(BuildRequestEngineStatus.Idle);
}
private ProjectLoggingContext(
NodeLoggingContext nodeLoggingContext,
int submissionId,
int configurationId,
string projectFullPath,
List <string> targets,
string toolsVersion,
PropertyDictionary <ProjectPropertyInstance> projectProperties,
ItemDictionary <ProjectItemInstance> projectItems,
BuildEventContext parentBuildEventContext,
int evaluationId,
int projectContextId)
: base(nodeLoggingContext)
{
_projectFullPath = projectFullPath;
IEnumerable <DictionaryEntry> properties = null;
IEnumerable <DictionaryEntry> items = null;
string[] propertiesToSerialize = LoggingService.PropertiesToSerialize;
// If we are only logging critical events lets not pass back the items or properties
if (!LoggingService.OnlyLogCriticalEvents &&
!LoggingService.IncludeEvaluationPropertiesAndItems &&
(!LoggingService.RunningOnRemoteNode || LoggingService.SerializeAllProperties))
{
properties = projectProperties?.GetCopyOnReadEnumerable(property => new DictionaryEntry(property.Name, property.EvaluatedValue)) ?? Enumerable.Empty <DictionaryEntry>();
items = projectItems?.GetCopyOnReadEnumerable(item => new DictionaryEntry(item.ItemType, new TaskItem(item))) ?? Enumerable.Empty <DictionaryEntry>();
}
if (projectProperties != null &&
!LoggingService.IncludeEvaluationPropertiesAndItems &&
propertiesToSerialize?.Length > 0 &&
!LoggingService.SerializeAllProperties)
{
PropertyDictionary <ProjectPropertyInstance> projectPropertiesToSerialize = new PropertyDictionary <ProjectPropertyInstance>();
foreach (string propertyToGet in propertiesToSerialize)
{
ProjectPropertyInstance instance = projectProperties[propertyToGet];
{
if (instance != null)
{
projectPropertiesToSerialize.Set(instance);
}
}
}
properties = projectPropertiesToSerialize.Select((ProjectPropertyInstance property) => new DictionaryEntry(property.Name, property.EvaluatedValue));
}
this.BuildEventContext = LoggingService.LogProjectStarted
(
nodeLoggingContext.BuildEventContext,
submissionId,
configurationId,
parentBuildEventContext,
projectFullPath,
string.Join(";", targets),
properties,
items,
evaluationId,
projectContextId
);
// No need to log a redundant message in the common case
if (toolsVersion != "Current")
{
LoggingService.LogComment(this.BuildEventContext, MessageImportance.Low, "ToolsVersionInEffectForBuild", toolsVersion);
}
this.IsValid = true;
}
/// <summary>
/// Handles the NodeConfiguration packet.
/// </summary>
private void HandleNodeConfiguration(NodeConfiguration configuration)
{
// Grab the system parameters.
_buildParameters = configuration.BuildParameters;
_buildParameters.ProjectRootElementCache = s_projectRootElementCache;
// Snapshot the current environment
_savedEnvironment = CommunicationsUtilities.GetEnvironmentVariables();
// Change to the startup directory
try
{
NativeMethodsShared.SetCurrentDirectory(BuildParameters.StartupDirectory);
}
catch (DirectoryNotFoundException)
{
// Somehow the startup directory vanished. This can happen if build was started from a USB Key and it was removed.
NativeMethodsShared.SetCurrentDirectory(Environment.SystemDirectory);
}
// Replicate the environment. First, unset any environment variables set by the previous configuration.
if (_currentConfiguration != null)
{
foreach (string key in _currentConfiguration.BuildParameters.BuildProcessEnvironment.Keys)
{
Environment.SetEnvironmentVariable(key, null);
}
}
// Now set the new environment
foreach (KeyValuePair<string, string> environmentPair in _buildParameters.BuildProcessEnvironment)
{
Environment.SetEnvironmentVariable(environmentPair.Key, environmentPair.Value);
}
// We want to make sure the global project collection has the toolsets which were defined on the parent
// so that any custom toolsets defined can be picked up by tasks who may use the global project collection but are
// executed on the child node.
ICollection<Toolset> parentToolSets = _buildParameters.ToolsetProvider.Toolsets;
if (parentToolSets != null)
{
ProjectCollection.GlobalProjectCollection.RemoveAllToolsets();
foreach (Toolset toolSet in parentToolSets)
{
ProjectCollection.GlobalProjectCollection.AddToolset(toolSet);
}
}
// Set the culture.
Thread.CurrentThread.CurrentCulture = _buildParameters.Culture;
Thread.CurrentThread.CurrentUICulture = _buildParameters.UICulture;
// Get the node ID.
_buildParameters.NodeId = configuration.NodeId;
_buildParameters.IsOutOfProc = true;
// And the AppDomainSetup
_buildParameters.AppDomainSetup = configuration.AppDomainSetup;
// Set up the logging service.
LoggingServiceFactory loggingServiceFactory = new LoggingServiceFactory(LoggerMode.Asynchronous, configuration.NodeId);
_componentFactories.ReplaceFactory(BuildComponentType.LoggingService, loggingServiceFactory.CreateInstance);
_loggingService = _componentFactories.GetComponent(BuildComponentType.LoggingService) as ILoggingService;
BuildEventArgTransportSink sink = new BuildEventArgTransportSink(SendLoggingPacket);
_shutdownException = null;
try
{
// If there are no node loggers to initialize dont do anything
if (configuration.LoggerDescriptions != null && configuration.LoggerDescriptions.Length > 0)
{
_loggingService.InitializeNodeLoggers(configuration.LoggerDescriptions, sink, configuration.NodeId);
}
}
catch (Exception ex)
{
if (ExceptionHandling.IsCriticalException(ex))
{
throw;
}
OnEngineException(ex);
}
_loggingService.OnLoggingThreadException += new LoggingExceptionDelegate(OnLoggingThreadException);
string forwardPropertiesFromChild = Environment.GetEnvironmentVariable("MSBUILDFORWARDPROPERTIESFROMCHILD");
string[] propertyListToSerialize = null;
// Get a list of properties which should be serialized
if (!String.IsNullOrEmpty(forwardPropertiesFromChild))
{
propertyListToSerialize = forwardPropertiesFromChild.Split(new char[] { ';' }, StringSplitOptions.RemoveEmptyEntries);
}
_loggingService.PropertiesToSerialize = propertyListToSerialize;
_loggingService.RunningOnRemoteNode = true;
string forwardAllProperties = Environment.GetEnvironmentVariable("MSBUILDFORWARDALLPROPERTIESFROMCHILD");
if (String.Equals(forwardAllProperties, "1", StringComparison.OrdinalIgnoreCase) || _buildParameters.LogInitialPropertiesAndItems)
{
_loggingService.SerializeAllProperties = true;
}
else
{
_loggingService.SerializeAllProperties = false;
}
// Now prep the buildRequestEngine for the build.
_loggingContext = new NodeLoggingContext(_loggingService, configuration.NodeId, false /* inProcNode */);
if (_shutdownException != null)
{
Exception exception;
HandleShutdown(out exception);
throw exception;
}
_buildRequestEngine.InitializeForBuild(_loggingContext);
// Finally store off this configuration packet.
_currentConfiguration = configuration;
}
/// <summary>
/// Perform necessary actions to shut down the node.
/// </summary>
private NodeEngineShutdownReason HandleShutdown(out Exception exception)
{
if (_debugCommunications)
{
using (StreamWriter writer = File.CreateText(String.Format(CultureInfo.CurrentCulture, Path.Combine(Path.GetTempPath(), @"MSBuild_NodeShutdown_{0}.txt"), Process.GetCurrentProcess().Id)))
{
writer.WriteLine("Node shutting down with reason {0} and exception: {1}", _shutdownReason, _shutdownException);
}
}
// Clean up the engine
if (null != _buildRequestEngine && _buildRequestEngine.Status != BuildRequestEngineStatus.Uninitialized)
{
_buildRequestEngine.CleanupForBuild();
if (_shutdownReason == NodeEngineShutdownReason.BuildCompleteReuse)
{
((IBuildComponent)_buildRequestEngine).ShutdownComponent();
}
}
// Dispose of any build registered objects
IRegisteredTaskObjectCache objectCache = (IRegisteredTaskObjectCache)(_componentFactories.GetComponent(BuildComponentType.RegisteredTaskObjectCache));
objectCache.DisposeCacheObjects(RegisteredTaskObjectLifetime.Build);
if (_shutdownReason != NodeEngineShutdownReason.BuildCompleteReuse)
{
// Dispose of any node registered objects.
((IBuildComponent)objectCache).ShutdownComponent();
}
// Shutdown any Out Of Proc Nodes Created
_taskHostNodeManager.ShutdownConnectedNodes(_shutdownReason == NodeEngineShutdownReason.BuildCompleteReuse);
// Restore the original current directory.
NativeMethodsShared.SetCurrentDirectory(Environment.SystemDirectory);
// Restore the original environment.
// If the node was never configured, this will be null.
if (_savedEnvironment != null)
{
foreach (KeyValuePair<string, string> entry in CommunicationsUtilities.GetEnvironmentVariables())
{
if (!_savedEnvironment.ContainsKey(entry.Key))
{
Environment.SetEnvironmentVariable(entry.Key, null);
}
}
foreach (KeyValuePair<string, string> entry in _savedEnvironment)
{
Environment.SetEnvironmentVariable(entry.Key, entry.Value);
}
}
try
{
// Shut down logging, which will cause all queued logging messages to be sent.
if (null != _loggingContext && null != _loggingService)
{
_loggingContext.LogBuildFinished(true);
((IBuildComponent)_loggingService).ShutdownComponent();
}
}
finally
{
// Shut down logging, which will cause all queued logging messages to be sent.
if (null != _loggingContext && null != _loggingService)
{
_loggingContext.LoggingService.OnLoggingThreadException -= new LoggingExceptionDelegate(OnLoggingThreadException);
_loggingContext = null;
}
exception = _shutdownException;
if (_nodeEndpoint.LinkStatus == LinkStatus.Active)
{
// Notify the BuildManager that we are done.
_nodeEndpoint.SendData(new NodeShutdown(_shutdownReason == NodeEngineShutdownReason.Error ? NodeShutdownReason.Error : NodeShutdownReason.Requested, exception));
// Flush all packets to the pipe and close it down. This blocks until the shutdown is complete.
_nodeEndpoint.OnLinkStatusChanged -= new LinkStatusChangedDelegate(OnLinkStatusChanged);
}
_nodeEndpoint.Disconnect();
CleanupCaches();
}
return _shutdownReason;
}
public void InvalidNodeIdOnNodeLoggingContext()
{
NodeLoggingContext context = new NodeLoggingContext(new MockLoggingService(), -2, true);
}