Accessing the private Nuget feeds

[eginsjd]

I'm trying to run BDN on a performance test project on Azure pipelines. My solution has a config file with two private sources, every time BenchmarkDotNet Runner is invoked I get dotnet restore 401 from the autogenerated script by BDN.
Is there a way to pass the authentication token or overwrite the Nuget config for BenchmarkDotNet?
I'm getting Nuget.Target(131, 5) error.

[adamsitnik]

Is there a way to pass the authentication token

No unless it can be passed as an MsBuild argument (job.With(new Argument[] { new MsBuildArgument("/p:SomeProperty=Value")}). We don't plan to add it, but a contribution would be welcomed. This is where the dotnet restore command is built:

BenchmarkDotNet/src/BenchmarkDotNet/Toolchains/DotNetCli/DotNetCliCommand.cs

Lines 138 to 145 in 7d5a8ff

	internal static string GetRestoreCommand(ArtifactsPaths artifactsPaths, BuildPartition buildPartition, string extraArguments = null)
	=> new StringBuilder()
	.Append("restore ")
	.Append(string.IsNullOrEmpty(artifactsPaths.PackagesDirectoryName) ? string.Empty : $"--packages \"{artifactsPaths.PackagesDirectoryName}\" ")
	.Append(GetCustomMsBuildArguments(buildPartition.RepresentativeBenchmarkCase, buildPartition.Resolver))
	.Append(extraArguments)
	.Append(GetMandatoryMsBuildSettings(buildPartition.BuildConfiguration))
	.ToString();

You may also check if just ignoring the 401 error would help:

BenchmarkDotNet/src/BenchmarkDotNet/Toolchains/DotNetCli/DotNetCliCommand.cs

Lines 59 to 60 in 7d5a8ff

	var restoreResult = Restore();
	if (!restoreResult.IsSuccess)

overwrite the Nuget config for BenchmarkDotNet

BDN should respect the NuGet.config file stored in the root of your repo. I am not sure about the folder where project with benchmarks is defined.

I am closing the issue as it's a duplicate of #1358