Investigate list of reference assemblies

[mthalman]

A list of assemblies compiled by @tmds in #3571 (comment) shows the set of reference assemblies that currently exist in the SB SDK and are represented as implementation assemblies in the MSFT SDK:

sdk/8.0.100-preview.7.23376.1/Microsoft.Win32.SystemEvents.dll
sdk/8.0.100-preview.7.23376.1/System.ComponentModel.Composition.dll
sdk/8.0.100-preview.7.23376.1/System.Drawing.Common.dll
sdk/8.0.100-preview.7.23376.1/System.Security.Permissions.dll
sdk/8.0.100-preview.7.23376.1/System.Windows.Extensions.dll
sdk/8.0.100-preview.7.23376.1/FSharp/Microsoft.Win32.SystemEvents.dll
sdk/8.0.100-preview.7.23376.1/FSharp/System.CodeDom.dll
sdk/8.0.100-preview.7.23376.1/FSharp/System.Drawing.Common.dll
sdk/8.0.100-preview.7.23376.1/FSharp/System.Resources.Extensions.dll
sdk/8.0.100-preview.7.23376.1/FSharp/System.Security.Cryptography.Xml.dll
sdk/8.0.100-preview.7.23376.1/FSharp/System.Security.Permissions.dll
sdk/8.0.100-preview.7.23376.1/FSharp/System.Windows.Extensions.dll
sdk/8.0.100-preview.7.23376.1/DotnetTools/dotnet-format/Microsoft.Extensions.DependencyInjection.Abstractions.dll
sdk/8.0.100-preview.7.23376.1/DotnetTools/dotnet-format/Microsoft.Extensions.DependencyInjection.dll
sdk/8.0.100-preview.7.23376.1/DotnetTools/dotnet-format/Microsoft.Extensions.FileSystemGlobbing.dll
sdk/8.0.100-preview.7.23376.1/DotnetTools/dotnet-format/Microsoft.Extensions.Logging.Abstractions.dll
sdk/8.0.100-preview.7.23376.1/DotnetTools/dotnet-format/Microsoft.Extensions.Logging.dll
sdk/8.0.100-preview.7.23376.1/DotnetTools/dotnet-format/Microsoft.Extensions.Options.dll
sdk/8.0.100-preview.7.23376.1/DotnetTools/dotnet-format/Microsoft.Extensions.Primitives.dll
sdk/8.0.100-preview.7.23376.1/DotnetTools/dotnet-format/System.IO.Pipelines.dll
sdk/8.0.100-preview.7.23376.1/Containers/tasks/net8.0/Microsoft.Win32.SystemEvents.dll
sdk/8.0.100-preview.7.23376.1/Containers/tasks/net8.0/System.Drawing.Common.dll
sdk/8.0.100-preview.7.23376.1/Containers/tasks/net8.0/System.Security.Permissions.dll
sdk/8.0.100-preview.7.23376.1/Containers/tasks/net8.0/System.Windows.Extensions.dll

We should investigate this list to determine if there is any functional significance to the existence of these. One way to investigate this is to compare this list to the 7.0 SB SDK which has already been vetted and should, in theory, have rooted out any potential issue with the existence of a ref assembly.

One issue already known from this list is System.Security.Permissions: dotnet/msbuild#9158

I couldn't figure out the best area label to add to this issue. If you have write-permissions please help me learn by adding exactly one area label.

[MichaelSimons]

#2817 is the issue tracking the enhancements to the poison infrastructure to detect these.

[mthalman]

It looks like all of these assemblies need to be addressed. All of the corresponding assemblies that exist in the source-built version of the 7.0 SDK are implementation assemblies.

[mmitche]

Looks like it will be a combo of updating the Version.Details.xml files in those repos, as well as the dependency graph in SB, if it's out of order.

[mthalman]

List of assemblies with notes that I'll be filling in during my investigation.

• sdk/8.0.100-preview.7.23376.1/Microsoft.Win32.SystemEvents.dll
  • Ignoring this for now since it's a Windows assembly and not a risk to functionality
• sdk/8.0.100-preview.7.23376.1/System.ComponentModel.Composition.dll
  • I think this is coming from vstest
• sdk/8.0.100-preview.7.23376.1/System.Drawing.Common.dll
  • Ignoring this for now since it's a Windows assembly and not a risk to functionality
• sdk/8.0.100-preview.7.23376.1/System.Security.Permissions.dll
  • Will be resolved by Flow live version of System.Security.Permissions for source-build msbuild#9158
• sdk/8.0.100-preview.7.23376.1/System.Windows.Extensions.dll
  • Should be resolved by Flow live version of System.Security.Permissions for source-build msbuild#9158 since it's a dependency of System.Security.Permissions
• sdk/8.0.100-preview.7.23376.1/FSharp/Microsoft.Win32.SystemEvents.dll
  • Ignoring this for now since it's a Windows assembly and not a risk to functionality
• sdk/8.0.100-preview.7.23376.1/FSharp/System.CodeDom.dll
  • I think this is caused by MSBuild. Needs a Version.Details update
• sdk/8.0.100-preview.7.23376.1/FSharp/System.Drawing.Common.dll
  • Ignoring this for now since it's a Windows assembly and not a risk to functionality
• sdk/8.0.100-preview.7.23376.1/FSharp/System.Resources.Extensions.dll
  • I think this is caused by MSBuild. Needs a Version.Details update
• sdk/8.0.100-preview.7.23376.1/FSharp/System.Security.Cryptography.Xml.dll
  • I think this is caused by MSBuild. Needs a Version.Details update
• sdk/8.0.100-preview.7.23376.1/FSharp/System.Security.Permissions.dll
  • I believe it's getting this from MSBuild so should be resolved by Flow live version of System.Security.Permissions for source-build msbuild#9158
• sdk/8.0.100-preview.7.23376.1/FSharp/System.Windows.Extensions.dll
  • I believe it's getting this from MSBuild so should be resolved by Flow live version of System.Security.Permissions for source-build msbuild#9158
• sdk/8.0.100-preview.7.23376.1/DotnetTools/dotnet-format/Microsoft.Extensions.DependencyInjection.Abstractions.dll
  • Looks to be already resolved in rc2 builds, Update Microsoft.Extension.* dependencies to 8.0 builds format#1930
• sdk/8.0.100-preview.7.23376.1/DotnetTools/dotnet-format/Microsoft.Extensions.DependencyInjection.dll
  • Looks to be already resolved in rc2 builds, Update Microsoft.Extension.* dependencies to 8.0 builds format#1930
• sdk/8.0.100-preview.7.23376.1/DotnetTools/dotnet-format/Microsoft.Extensions.FileSystemGlobbing.dll
  • Looks to be already resolved in rc2 builds, Update Microsoft.Extension.* dependencies to 8.0 builds format#1930
• sdk/8.0.100-preview.7.23376.1/DotnetTools/dotnet-format/Microsoft.Extensions.Logging.Abstractions.dll
  • Looks to be already resolved in rc2 builds, Update Microsoft.Extension.* dependencies to 8.0 builds format#1930
• sdk/8.0.100-preview.7.23376.1/DotnetTools/dotnet-format/Microsoft.Extensions.Logging.dll
  • Looks to be already resolved in rc2 builds, Update Microsoft.Extension.* dependencies to 8.0 builds format#1930
• sdk/8.0.100-preview.7.23376.1/DotnetTools/dotnet-format/Microsoft.Extensions.Options.dll
  • Looks to be already resolved in rc2 builds, Update Microsoft.Extension.* dependencies to 8.0 builds format#1930
• sdk/8.0.100-preview.7.23376.1/DotnetTools/dotnet-format/Microsoft.Extensions.Primitives.dll
  • Looks to be already resolved in rc2 builds, Update Microsoft.Extension.* dependencies to 8.0 builds format#1930
• sdk/8.0.100-preview.7.23376.1/DotnetTools/dotnet-format/System.IO.Pipelines.dll
  • Dependency of Microsoft.CodeAnalysis.Workspaces.MSBuild. Roslyn needs an update to Version.Details for System.IO.Pipelines.
• sdk/8.0.100-preview.7.23376.1/Containers/tasks/net8.0/Microsoft.Win32.SystemEvents.dll
  • Ignoring this for now since it's a Windows assembly and not a risk to functionality
• sdk/8.0.100-preview.7.23376.1/Containers/tasks/net8.0/System.Drawing.Common.dll
  • Ignoring this for now since it's a Windows assembly and not a risk to functionality
• sdk/8.0.100-preview.7.23376.1/Containers/tasks/net8.0/System.Security.Permissions.dll
  • I believe it's getting this from MSBuild so should be resolved by Flow live version of System.Security.Permissions for source-build msbuild#9158
• sdk/8.0.100-preview.7.23376.1/Containers/tasks/net8.0/System.Windows.Extensions.dll
  • I believe it's getting this from MSBuild so should be resolved by Flow live version of System.Security.Permissions for source-build msbuild#9158