Problem building on Ubuntu 22.04

[mering]

Bug Report

Trying to install Oryx Devcontainer Feature (after removing the explicit check for jammy), results in the following failure:

MSBuild version 17.4.8+6918b863a for .NET                                                                                                                                                         
  Determining projects to restore...                                                                                                                                                              
  Restored /opt/tmp/oryx-repo/tests/BuildScriptGenerator.Tests/BuildScriptGenerator.Tests.csproj (in 2.32 sec).
  Restored /opt/tmp/oryx-repo/tests/BuildScriptGeneratorCli.Tests/BuildScriptGeneratorCli.Tests.csproj (in 2.32 sec).
  Restored /opt/tmp/oryx-repo/tests/Oryx.Common.Tests/Common.Tests.csproj (in 2.32 sec).
  Restored /opt/tmp/oryx-repo/tests/Detector.Tests/Detector.Tests.csproj (in 2.32 sec).
  Restored /opt/tmp/oryx-repo/tests/BuildServer.Tests/BuildServer.Tests.csproj (in 2.32 sec).
  Restored /opt/tmp/oryx-repo/tests/BuildScriptGenerator.Common.Tests/BuildScriptGenerator.Common.Tests.csproj (in 2.32 sec).                                                    
  Restored /opt/tmp/oryx-repo/tests/Oryx.RuntimeImage.Tests/Oryx.RuntimeImage.Tests.csproj (in 2.32 sec).
  Restored /opt/tmp/oryx-repo/tests/Oryx.Tests.Common/Oryx.Tests.Common.csproj (in 2.32 sec).                                                                                                     
  Restored /opt/tmp/oryx-repo/tests/Oryx.Integration.Tests/Oryx.Integration.Tests.csproj (in 2.32 sec).                                                     
  Restored /opt/tmp/oryx-repo/tests/AutomationTests/Automation.Tests.csproj (in 2.32 sec).                                                                                                        
  Restored /opt/tmp/oryx-repo/tests/Oryx.BuildImage.Tests/Oryx.BuildImage.Tests.csproj (in 2.32 sec).                                                                                             
  Restored /opt/tmp/oryx-repo/tests/BuildScriptGeneratorCli.Tests/BuildScriptGeneratorCli.Tests.csproj (in 2.73 sec).                                                                             
/opt/tmp/oryx-repo/src/BuildScriptGeneratorCli/BuildScriptGeneratorCli.csproj : error NU1101: Unable to find package Microsoft.NETCore.App.Host.ubuntu.22.04-x64. No packages exist with this id in source(s): nuget.org [/opt/tmp/oryx-repo/Oryx.sln]
  Restored /opt/tmp/oryx-repo/src/Oryx.Common/Common.csproj (in 3.61 sec).
  Restored /opt/tmp/oryx-repo/src/BuildServer/BuildServer.csproj (in 3.61 sec).
  Restored /opt/tmp/oryx-repo/build/tools/SharedCodeGenerator/SharedCodeGenerator.csproj (in 3.61 sec).
  Restored /opt/tmp/oryx-repo/build/tools/Automation/Automation.csproj (in 3.61 sec).
  Restored /opt/tmp/oryx-repo/src/BuildScriptGenerator.Common/BuildScriptGenerator.Common.csproj (in 3.61 sec).
  Restored /opt/tmp/oryx-repo/src/Detector/Detector.csproj (in 3.62 sec).
  Restored /opt/tmp/oryx-repo/src/BuildScriptGenerator/BuildScriptGenerator.csproj (in 3.64 sec).
  Failed to restore /opt/tmp/oryx-repo/src/BuildScriptGeneratorCli/BuildScriptGeneratorCli.csproj (in 3.65 sec).

Build FAILED.

/opt/tmp/oryx-repo/src/BuildScriptGeneratorCli/BuildScriptGeneratorCli.csproj : error NU1101: Unable to find package Microsoft.NETCore.App.Host.ubuntu.22.04-x64. No packages exist with this id in source(s): nuget.org [/opt/tmp/oryx-repo/Oryx.sln]
    0 Warning(s)
    1 Error(s)

I am wondering why it is looking for Microsoft.NETCore.App.Host.ubuntu.22.04-x64 in the first place instead of Microsoft.NETCore.App.Host.linux-x64. Can anyone help us on how to make Oryx feature compatible with Ubuntu 22.04?

[simonjj]

We don't support Jammy at this point. Marking this as an enhancement.