public async Task <InspectionValue> InspectPackageAsync(
EnvironmentValue environment,
InspectionKey key,
Boolean restoreSDKPackage,
IBuildEngine be,
CancellationToken token
)
{
const String PROCESS = "NuGetUtils.MSBuild.Exec.Inspect";
return(await this._inspections.GetOrAdd(key, theKey => new UtilPack.AsyncLazy <InspectionValue>(async() =>
{
await be.LogProcessInvocationMessage(PROCESS);
var startTime = DateTime.UtcNow;
var env = await this.ProcessMonitor.CallProcessAndGetResultAsync <InspectConfiguration <String>, PackageInspectionResult>(
PROCESS,
new InspectConfiguration <String>()
{
DisableLogging = true,
InspectFilePath = DefaultConfigurationConfiguration.STANDARD_INPUT_OUR_OUTPUT_MARKER,
NuGetConfigurationFile = key.SettingsLocation,
RestoreFramework = key.NuGetFramework,
RestoreRuntimeID = environment.ThisRuntimeID,
SDKFrameworkPackageID = environment.SDKPackageID,
SDKFrameworkPackageVersion = environment.SDKPackageVersion,
PackageID = key.PackageID,
PackageVersion = key.PackageVersion,
AssemblyPath = key.AssemblyPath,
ShutdownSemaphoreName = NuGetUtilsExecProcessMonitor.CreateNewShutdownSemaphoreName(),
// ReturnValuePath is not used by Inspect program
#if !NET46
RestoreSDKPackage = restoreSDKPackage
#endif
},
token
);
await be.LogProcessEndMessage(PROCESS, startTime);
var result = env.GetFirstOrDefault();
if (result == null)
{
throw new Exception($"Errors occurred during package inspection: { env.GetSecondOrDefault() }.");
}
return new InspectionValue(result);
})));
}
public async Task <EnvironmentValue> DetectEnvironmentAsync(
EnvironmentKeyInfo keyInfo,
IBuildEngine be,
CancellationToken token
)
{
const String PROCESS = "NuGetUtils.MSBuild.Exec.Discover";
return(await this._environments.GetOrAdd(keyInfo, theKeyInfo => new UtilPack.AsyncLazy <EnvironmentValue>(async() =>
{
var key = theKeyInfo.Key;
var packageIDIsSelf = theKeyInfo.PackageIDIsProjectPath;
await be.LogProcessInvocationMessage(PROCESS);
var startTime = DateTime.UtcNow;
var env = await this.ProcessMonitor.CallProcessAndGetResultAsync <DiscoverConfiguration <String>, EnvironmentInspectionResult>(
PROCESS,
new DiscoverConfiguration <String>()
{
DisableLogging = true,
DiscoverFilePath = DefaultConfigurationConfiguration.STANDARD_INPUT_OUR_OUTPUT_MARKER,
NuGetConfigurationFile = key.SettingsLocation,
RestoreFramework = key.NuGetFramework,
RestoreRuntimeID = key.NuGetRuntimeID,
SDKFrameworkPackageID = key.SDKPackageID,
SDKFrameworkPackageVersion = key.SDKPackageVersion,
PackageID = packageIDIsSelf ? null : key.PackageID,
PackageVersion = key.PackageVersion,
PackageIDIsSelf = packageIDIsSelf,
ProjectFilePath = theKeyInfo.ProjectFilePath,
ShutdownSemaphoreName = NuGetUtilsExecProcessMonitor.CreateNewShutdownSemaphoreName(),
// ReturnValuePath, RestoreSDKPackage is not used by Discover program.
},
token
);
await be.LogProcessEndMessage(PROCESS, startTime);
var result = env.GetFirstOrDefault();
if (result == null)
{
throw new Exception($"Errors occurred during environment detection: { env.GetSecondOrDefault() }.");
}
return new EnvironmentValue(result);
})));
}
public async Task <Boolean> ExecuteAsync(IBuildEngine be)
{
const String PROCESS = "NuGetUtils.MSBuild.Exec.Perform";
// Call process, deserialize result, set output properties.
var tempFileLocation = Path.Combine(Path.GetTempPath(), $"NuGetUtilsExec_" + Guid.NewGuid());
Boolean retVal;
try
{
await be.LogProcessInvocationMessage(PROCESS);
var startTime = DateTime.UtcNow;
var returnCode = await this._processMonitor.CallProcessAndStreamOutputAsync(
PROCESS,
new PerformConfiguration <String>
{
NuGetConfigurationFile = this._initializationArgs.SettingsLocation,
RestoreFramework = this._environment.ThisFramework,
RestoreRuntimeID = this._environment.ThisRuntimeID,
SDKFrameworkPackageID = this._environment.SDKPackageID,
SDKFrameworkPackageVersion = this._environment.SDKPackageVersion,
PackageID = this._environment.PackageID,
PackageVersion = this._entrypoint.ExactPackageVersion,
MethodToken = this._entrypointMethod.MethodToken,
AssemblyPath = this._initializationArgs.AssemblyPath,
ProjectFilePath = be?.ProjectFileOfTaskNode,
ShutdownSemaphoreName = NuGetUtilsExecProcessMonitor.CreateNewShutdownSemaphoreName(),
ReturnValuePath = tempFileLocation,
InputProperties = new JObject(
this._propertyInfos
.Where(kvp => !kvp.Value.IsOutput)
.Select(kvp =>
{
var valInfo = kvp.Value;
var val = valInfo.Value;
return(new JProperty(kvp.Key, valInfo.GetInputPropertyValue()));
})
).ToString(Formatting.None),
},
this._cancellationTokenSource.Token,
be == null?default(Func <String, Boolean, Task>) : (line, isError) =>
{
if (isError)
{
be.LogErrorEvent(new BuildErrorEventArgs(
null,
null,
null,
-1,
-1,
-1,
-1,
line,
null,
NuGetExecutionTaskFactory.TASK_NAME
));
}
else
{
be.LogMessageEvent(new BuildMessageEventArgs(
line,
null,
null,
MessageImportance.High
));
}
return(null);
}
);
await be.LogProcessEndMessage(PROCESS, startTime);
if (returnCode.HasValue && File.Exists(tempFileLocation))
{
using (var sReader = new StreamReader(File.Open(tempFileLocation, FileMode.Open, FileAccess.Read, FileShare.None), new UTF8Encoding(false, false), false))
using (var jReader = new JsonTextReader(sReader))
{
foreach (var tuple in (JObject.Load(jReader)) // No LoadAsync in 9.0.0.
.Properties()
.Select(p => (p, this._propertyInfos.TryGetValue(p.Name, out var prop) ? prop : null))
.Where(t => t.Item2?.IsOutput ?? false)
)
{
var jProp = tuple.p;
this._propertyInfos[jProp.Name].Value = tuple.Item2.GetOutputPropertyValue(jProp.Value);
}
}
}
retVal = returnCode.HasValue && returnCode.Value == 0;
}
catch
{
if (this._cancellationTokenSource.IsCancellationRequested)
{
retVal = false;
}
else
{
throw;
}
}
finally
{
if (File.Exists(tempFileLocation))
{
File.Delete(tempFileLocation);
}
}
return(retVal);
}