Published nuget packages are windows only #5966
Description
This is really a dupe of #3417 but I wanted to spell out the exact consequences of this problem and maybe encourage the team to create unix-compatible nuget packages for the GA 6.0.1 release.
The problem is in the #ifdef UNIX that we have.
The nuget packages published to myget only has windows binaries which are compiled without UNIX define (obviously).
That leads to runtime failures when trying to host powershell inside dotnet core application on linux and mac, such as https://github.com/Jaykul/Jupyter-PowerShell .
Steps to reproduce
Create a simple application that uses InitialSessionState
using System.Management.Automation.Runspaces;
namespace MygetDemo {
public class ISSDemo {
public static void Main(string[] args) {
var iss = InitialSessionState.CreateDefault2();
}
}
}With csproj file to build it
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<TargetFrameworks>netcoreapp2.0</TargetFrameworks>
<OutputType>Exe</OutputType>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="System.Collections.NonGeneric" Version="4.3.0" />
<PackageReference Include="Microsoft.PowerShell.SDK" Version="6.0.0" />
</ItemGroup>
</Project>
Run it with
dotnet restore
dotnet run --framework=netcoreapp2.0
Expected behavior
No error
Actual behavior
Microsoft (R) Build Engine version 15.6.12.27473 for .NET Core
Copyright (C) Microsoft Corporation. All rights reserved.
Restore completed in 38.48 ms for /Users/vors/dev/powershell-host-demo/Demo.csproj.
Unhandled Exception: System.TypeInitializationException: The type initializer for 'System.Management.Automation.Runspaces.InitialSessionState' threw an exception. ---> System.TypeInitializationException: The type initializer for 'System.Management.Automation.Utils' threw an exception. ---> System.TypeInitializationException: The type initializer for 'Microsoft.Win32.Registry' threw an exception. ---> System.PlatformNotSupportedException: Registry is not supported on this platform.
at Microsoft.Win32.RegistryKey.OpenBaseKeyCore(RegistryHive hKey, RegistryView view)
at Microsoft.Win32.Registry..cctor()
--- End of inner exception stack trace ---
at System.Management.Automation.Platform.get_IsNanoServer()
at System.Management.Automation.Platform.get_IsInbox()
at System.Management.Automation.Utils..cctor()
--- End of inner exception stack trace ---
at System.Management.Automation.Runspaces.InitialSessionState..cctor()
--- End of inner exception stack trace ---
at System.Management.Automation.Runspaces.InitialSessionState.CreateDefault2()
at MygetDemo.ISSDemo.Main(String[] args) in /Users/vors/dev/powershell-host-demo/Program.cs:line 6
Environment data
> $PSVersionTable
Name Value
---- -----
PSVersion 6.0.0
PSEdition Core
GitCommitId v6.0.0
OS Darwin 17.3.0 Darwin Kernel Version 17.3.0: Thu Nov 9 18:09:22 PST 2017; root:xnu-4570.3...
Platform Unix
PSCompatibleVersions {1.0, 2.0, 3.0, 4.0...}
PSRemotingProtocolVersion 2.3
SerializationVersion 1.1.0.1
WSManStackVersion 3.0 The failure comes from this code
PowerShell/src/System.Management.Automation/CoreCLR/CorePsPlatform.cs
Lines 68 to 93 in beffdcf