[10 preview 6] dotnet workload install wasm-tools fails to install

[omajid]

$ dotnet workload install wasm-tools

Skipping NuGet package signature verification.
Installing workload version 10.0.100-preview.6.25365.1.
Installing workload manifest microsoft.net.workload.emscripten.current version 10.0.100-preview.6.25358.103...
Installing workload manifest microsoft.net.workload.emscripten.net6 version 10.0.100-preview.6.25358.103...
Installing workload manifest microsoft.net.workload.emscripten.net7 version 10.0.100-preview.6.25358.103...
Installing workload manifest microsoft.net.workload.emscripten.net8 version 10.0.100-preview.6.25358.103...
Installing workload manifest microsoft.net.workload.emscripten.net9 version 10.0.100-preview.6.25358.103...
Installing workload manifest microsoft.net.sdk.android version 36.0.0-preview.6.169...
Installing workload manifest microsoft.net.sdk.ios version 18.5.10415-net10-p6...
Installing workload manifest microsoft.net.sdk.maccatalyst version 18.5.10415-net10-p6...
Installing workload manifest microsoft.net.sdk.macos version 15.5.10415-net10-p6...
Installing workload manifest microsoft.net.sdk.maui version 10.0.0-preview.6.25359.8...
Installing workload manifest microsoft.net.sdk.tvos version 18.5.10415-net10-p6...
Installing workload manifest microsoft.net.workload.mono.toolchain.current version 10.0.100-preview.6.25358.103...
Installing workload manifest microsoft.net.workload.mono.toolchain.net6 version 10.0.100-preview.6.25358.103...
Installing workload manifest microsoft.net.workload.mono.toolchain.net7 version 10.0.100-preview.6.25358.103...
Installing workload manifest microsoft.net.workload.mono.toolchain.net8 version 10.0.100-preview.6.25358.103...
Installing workload manifest microsoft.net.workload.mono.toolchain.net9 version 10.0.100-preview.6.25358.103...
Installing workload manifest microsoft.net.sdk.aspire version 8.2.2...
Workload installation failed. Rolling back installed packs...
Workload installation failed: One or more errors occurred. (Version 10.0.0-preview.6.25315.102 of package microsoft.net.runtime.emscripten.3.1.56.cache.linux-x64 is not found in NuGet feeds https://api.nuget.org/v3/index.json.)

$ dotnet --info
 .NET SDK:
 Version:           10.0.100-preview.6.25358.103
 Commit:            75972a5ba7
 Workload version:  10.0.100-manifests.479c8f65
 MSBuild version:   17.15.0-preview-25358-103+75972a5ba

Runtime Environment:
 OS Name:     fedora
 OS Version:  42
 OS Platform: Linux
 RID:         fedora.42-x64
 Base Path:   /usr/lib64/dotnet/sdk/10.0.100-preview.6.25358.103/

.NET workloads installed:
There are no installed workloads to display.
Configured to use workload sets when installing new manifests.
Workloads are configured to install and update using workload versions, but none were found. Run "dotnet workload restore" to install a workload version.

Host:
  Version:      10.0.0-preview.6.25358.103
  Architecture: x64
  Commit:       75972a5ba7

.NET SDKs installed:
  10.0.100-preview.6.25358.103 [/usr/lib64/dotnet/sdk]

.NET runtimes installed:
  Microsoft.AspNetCore.App 10.0.0-preview.6.25358.103 [/usr/lib64/dotnet/shared/Microsoft.AspNetCore.App]
  Microsoft.NETCore.App 10.0.0-preview.6.25358.103 [/usr/lib64/dotnet/shared/Microsoft.NETCore.App]

Other architectures found:
  None

Environment variables:
  Not set

global.json file:
  Not found

Learn more:
  https://aka.ms/dotnet/info

Download .NET:
  https://aka.ms/dotnet/download

[mthalman]

This is a consequence of tying all package versions to the OfficialBuildId. The problem is that the emsdk repo (which produces these Emscripten packages) is not included with source build. It's only built with the Microsoft build. Because it's not included with source build, we never override the package version properties to their live version associated with the OfficialBuildId:

https://github.com/dotnet/dotnet/blob/75972a5ba730bdaf7cf3a34f528ab0f5c7f05183/src/sdk/eng/Versions.props#L276-L277

So the SDK is left referencing the version as specified in source which is not the version that was produced for the Emscripten packages that are pushed to nuget.org.

[MichaelSimons]

Seems like a test gap. Should there be a scenario test that installs all of the supported workloads?

[mthalman]

There is a test that would have caught this but it's disabled due to dotnet/scenario-tests#132.

[ViktorHofer]

cc @akoeplinger

[akoeplinger]

Yeah we'd need to run the test in some later build pass so that it has access to the browser-wasm runtime pack.

[mthalman]

Fixed in dotnet/dotnet#575