Cannot build this project as some of the resources are private `401 (Unauthorized)`

[ader1990]

Hello,

I am getting errors 401 (Unauthorized) for the following links that are used in the building process from source of BuildXL:

• https://pkgs.dev.azure.com/ms/BuildXL/_packaging/BuildXL.Selfhost/nuget/v3/index.json
• https://pkgs.dev.azure.com/ms/BuildXL/_packaging/BuildXL/nuget/v3/index.json

Thank you.

[smera]

Hello @ader1990, You are likely trying to build sources that are behind the main branch. We recently moved the public feed to a new location, and the old feed was retired. Please check this configuration: https://github.com/microsoft/BuildXL/blob/e74ec9e69f90231a62ee097a86678e209c3fab1b/config.dsc#L58

The new feed should be this one .

[ader1990]

Hello @ader1990, You are likely trying to build sources that are behind the main branch. We recently moved the public feed to a new location, and the old feed was retired. Please check this configuration:

BuildXL/config.dsc

Line 58 in e74ec9e

"buildxl-selfhost" : "https://pkgs.dev.azure.com/mseng/PipelineTools/_packaging/BuildXL.External.Dependencies/nuget/v3/index.json", The new feed should be this one .

The thing is that the error I got was while trying to build dotnet stable branch 8.0.xx from source, so by retiring those sources, this means that the current or older stable branches for dotnet 8 will not be buildable anymore? Maybe you can ask the actual owner of those older links to redirect those links so that the builds from source work again?

[smera]

Sorry, maybe I'm not getting the scenario. dotnet 8 and BuildXL sources shouldn't be connected in any way. Are you trying to build BuildXL from sources so then you can build dotnet 8 from sources with BuildXL? I think your problem should go away if you sync your BuildXL sources against main.

[ader1990]

Hello, @smera.

The problem is that one cannot fix a tagged release of dotnet, as it is frozen.

How to reproduce the error:

docker run --rm -it -v vmr:/vmr -w /vmr mcr.microsoft.com/dotnet-buildtools/prereqs:centos-stream8
# inside the docker container

git clone https://github.com/dotnet/dotnet
cd dotnet/
git checkout tags/v8.0.10
./prep.sh
./build.sh --online --clean-while-building             --             /v:n             /p:ContinueOnPrebuiltBaselineError=true /p:MinimalConsoleLogOutput=false             /p:SkipPortableRuntimeBuild=true

If I do a git checkout release/8.0.1xx, the error goes away, as the branch was fixed.

The problem is that the dotnet tag tags/v8.0.10, which was released a month ago cannot be built anymore, as it fails with the error shown above: 401 (Unauthorized).

Full error:

           /vmr2/dotnet/.dotnet/sdk/8.0.108/NuGet.targets(156,5): error : Unable to load the service index for source https://pkgs.dev.azure.com/ms/BuildXL/_packaging/BuildXL/nuget/v3/index.json. [/vmr2/dotnet/artifacts/source-built-sdks/Microsoft.DotNet.Arcade.Sdk/tools/Tools.proj]
           /vmr2/dotnet/.dotnet/sdk/8.0.108/NuGet.targets(156,5): error :   Response status code does not indicate success: 401 (Unauthorized). [/vmr2/dotnet/artifacts/source-built-sdks/Microsoft.DotNet.Arcade.Sdk/tools/Tools.proj]

[rainersigwald]

The just-merged https://github.com/dotnet/msbuild/pull/10838 will fix this forward but I don't think there's a way we can repair old tags.