Provide a dotnet global tool version of ilrepack

.github/workflows/build.yml

@@ -0,0 +1,131 @@
+# Builds and runs tests in all three supported OSes
+# Pushes CI feed if secrets.SLEET_CONNECTION is provided
+
+name: build
+on: 
+  workflow_dispatch:
+  push:
+    branches: [ main, dev, 'dev/*', 'feature/*', 'rel/*' ]
+    paths-ignore:
+      - changelog.md
+      - code-of-conduct.md
+      - security.md
+      - support.md
+      - readme.md
+  pull_request:
+    types: [opened, synchronize, reopened]
+
+env:
+  DOTNET_NOLOGO: true
+  Configuration: Release
+  PackageOutputPath: ${{ github.workspace }}/bin
+  VersionPrefix: 42.42.${{ github.run_number }}
+  VersionLabel: ${{ github.ref }}
+
+defaults:
+  run:
+    shell: bash
+
+jobs:
+  build:
+    runs-on: "windows-latest"
+    steps:
+      - name: 🤘 checkout
+        uses: actions/checkout@v4
+        with: 
+          submodules: recursive
+          fetch-depth: 0
+
+      - name: ⚙ msbuild
+        uses: microsoft/setup-msbuild@v2
+
+      - name: 🙏 build
+        shell: pwsh
+        run: msbuild /r /m /bl 
+
+      - name: 🧪 test
+        run: dotnet test --no-build -l trx
+
+      - name: 🗎 trx
+        if: always()
+        run: |
+            dotnet tool install -g dotnet-trx
+            trx
+
+      - name: 📦 pack
+        run: |
+            dotnet pack --no-build ILRepack/ILRepack.csproj
+            dotnet pack --no-build ILRepackTool/ILRepackTool.csproj
+
+      - name: ⬆️ upload
+        if: success()
+        uses: actions/upload-artifact@v3
+        with:
+          name: pkg
+          path: bin/*   
+
+      - name: 🐛 logs
+        uses: actions/upload-artifact@v3
+        if: runner.debug && always()
+        with:
+          name: logs
+          path: '*.binlog'
+
+      - name: 🚀 sleet
+        env:
+            SLEET_CONNECTION: ${{ secrets.SLEET_CONNECTION }}
+        if: env.SLEET_CONNECTION != ''
+        run: |
+          dotnet tool install -g --version 4.0.18 sleet 
+          sleet push bin --config none -f --verbose -p "SLEET_FEED_CONTAINER=nuget" -p "SLEET_FEED_CONNECTIONSTRING=${{ secrets.SLEET_CONNECTION }}" -p "SLEET_FEED_TYPE=azure" || echo "No packages found"
+
+  test-tool:
+    name: test-${{ matrix.os }}
+    needs: build
+    runs-on: ${{ matrix.os }}
+    defaults:
+      run:
+        shell: pwsh
+    strategy:
+      matrix:
+        os: [ 'windows-latest', 'ubuntu-latest', 'macOS-latest' ]
+    steps:
+      - name: 🤘 checkout
+        uses: actions/checkout@v4
+
+      - name: ⬇️ artifacts
+        uses: actions/download-artifact@v3
+        with:
+          name: pkg
+          path: bin
+
+      - name: ⚙ install
+        working-directory: bin
+        run: dotnet tool update -g dotnet-ilrepack --prerelease --add-source .
+
+      - name: 🧪 run
+        run: |
+          ilrepack --version
+
+      - name: 📦 ilrepack
+        shell: pwsh
+        working-directory: ILRepack.IntegrationTests/Scenarios/AnalyzerWithDependencies
+        run: |
+          dotnet build -c:Release -p:MergeAnalyzerAssemblies=false
+          test-path bin/Release/netstandard2.0/Microsoft.IdentityModel.Abstractions.dll | Should -Be $true
+          test-path bin/Release/netstandard2.0/Microsoft.IdentityModel.JsonWebTokens.dll | Should -Be $true
+          test-path bin/Release/netstandard2.0/Microsoft.IdentityModel.Logging.dll | Should -Be $true
+          test-path bin/Release/netstandard2.0/Microsoft.IdentityModel.Tokens.dll | Should -Be $true
+          test-path bin/Release/netstandard2.0/System.Text.Encoding.CodePages.dll | Should -Be $true
+          test-path bin/Release/netstandard2.0/System.Text.Encodings.Web.dll | Should -Be $true
+          test-path bin/Release/netstandard2.0/System.Text.Json.dll | Should -Be $true
+          # ensure the same assemblies are not present when ilrepack global tool is run
+          dotnet build -c:Release -p:MergeAnalyzerAssemblies=true
+          test-path bin/Release/netstandard2.0/Microsoft.IdentityModel.Abstractions.dll | Should -Be $false
+          test-path bin/Release/netstandard2.0/Microsoft.IdentityModel.JsonWebTokens.dll | Should -Be $false
+          test-path bin/Release/netstandard2.0/Microsoft.IdentityModel.Logging.dll | Should -Be $false
+          test-path bin/Release/netstandard2.0/Microsoft.IdentityModel.Tokens.dll | Should -Be $false
+          test-path bin/Release/netstandard2.0/System.Text.Encoding.CodePages.dll | Should -Be $false
+          test-path bin/Release/netstandard2.0/System.Text.Encodings.Web.dll | Should -Be $false
+          test-path bin/Release/netstandard2.0/System.Text.Json.dll | Should -Be $false
+

.github/workflows/publish.yml

@@ -0,0 +1,50 @@
+# Builds a final release version and pushes to nuget.org 
+# whenever a release is published.
+# Requires: secrets.NUGET_API_KEY
+
+name: publish
+on:
+  release:
+    types: [prereleased, released]
+
+env:
+  DOTNET_NOLOGO: true
+  Configuration: Release
+  PackageOutputPath: ${{ github.workspace }}/bin
+  VersionLabel: ${{ github.ref }}
+
+jobs:
+  publish:
+    runs-on: windows-latest
+    steps:
+      - name: 🤘 checkout
+        uses: actions/checkout@v4
+        with: 
+          submodules: recursive
+          fetch-depth: 0
+
+      - name: ⚙ msbuild
+        uses: microsoft/setup-msbuild@v2
+
+      - name: 🙏 build
+        run: msbuild /r /m /bl 
+
+      - name: 🧪 test
+        run: dotnet test --no-build -l trx
+
+      - name: 🗎 trx
+        if: always()
+        run: |
+            dotnet tool install -g dotnet-trx
+            trx
+
+      - name: 📦 pack
+        run: |
+            dotnet pack --no-build ILRepack/ILRepack.csproj
+            dotnet pack --no-build ILRepackTool/ILRepackTool.csproj
+
+      - name: 🚀 nuget
+        env:
+            NUGET_API_KEY: ${{ secrets.NUGET_API_KEY }}
+        if: env.NUGET_API_KEY  != ''
+        run: dotnet nuget push ./bin/*.nupkg -s https://api.nuget.org/v3/index.json -k ${{ secrets.NUGET_API_KEY }} --skip-duplicate

.gitignore

@@ -28,6 +28,6 @@ _NCrunch*
 *.ncrunchproject
 *.sln.cache
 *.DotSettings
-/.vs
+.vs
 /.idea
 *.binlog

Directory.Build.props

@@ -15,4 +15,27 @@
     <PackageReference Include="Microsoft.NETFramework.ReferenceAssemblies" Version="1.0.3" />
   </ItemGroup>
 
+  <PropertyGroup Label="Version">
+    <VersionPrefix Condition="$(VersionPrefix) == ''">42.42.42</VersionPrefix>
+  </PropertyGroup>
+
+  <PropertyGroup Label="Version" Condition="$(VersionLabel) != ''">
+    <_VersionLabel>$(VersionLabel.Replace('refs/heads/', ''))</_VersionLabel>
+    <_VersionLabel>$(_VersionLabel.Replace('refs/tags/v', ''))</_VersionLabel>
+
+    <!-- For PRs, we just need a fixed package version numbered after the PR # itself, so remove the commits # at the end -->
+    <_VersionLabel Condition="$(_VersionLabel.Contains('refs/pull/'))">$(VersionLabel.TrimEnd('.0123456789'))</_VersionLabel>
+    <!-- Next replace the prefix for simply 'pr', so we end up with 'pr99/merge' by default -->
+    <_VersionLabel>$(_VersionLabel.Replace('refs/pull/', 'pr'))</_VersionLabel>
+    <!-- Remove the /merge now, if present -->
+    <_VersionLabel>$(_VersionLabel.Replace('/merge', ''))</_VersionLabel>
+    <!-- Finally sanitize the branch with dashes, so we can build path-separated branches, like rel/v1.0.0 or feature/foo -->
+    <_VersionLabel>$(_VersionLabel.Replace('/', '-'))</_VersionLabel>
+
+    <!-- Set sanitized version to the actual version suffix used in build/pack -->
+    <VersionSuffix Condition="!$(VersionLabel.Contains('refs/tags/'))">$(_VersionLabel)</VersionSuffix>
+    <!-- Special case for tags, the label is actually the version. Backs compat since passed-in value overrides MSBuild-set one -->
+    <Version Condition="$(VersionLabel.Contains('refs/tags/'))">$(_VersionLabel)</Version>
+  </PropertyGroup>
+
 </Project>

ILRepack.IntegrationTests/ILRepack.IntegrationTests.csproj

@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFramework>net472</TargetFramework>
+    <TargetFramework>net8.0</TargetFramework>
     <DebugType>embedded</DebugType>
     <EnableDefaultCompileItems>False</EnableDefaultCompileItems>
   </PropertyGroup>
@@ -26,13 +26,14 @@
     <ProjectReference Include="..\ILRepack\ILRepack.csproj" />
   </ItemGroup>
   <ItemGroup>
-    <PackageReference Include="fasterflect" Version="2.1.3" />
-    <PackageReference Include="FSharp.Core" Version="4.0.0.1" />
-    <PackageReference Include="SharpZipLib" Version="1.3.3"/>
-    <PackageReference Include="Moq" Version="4.2.1409.1722" />
-    <PackageReference Include="NUnit" Version="3.12.0" />
-    <PackageReference Include="Rx-Main" Version="2.2.5" />
+    <PackageReference Include="fasterflect" Version="3.0.0" />
+    <PackageReference Include="FSharp.Core" Version="8.0.300" />
+    <PackageReference Include="SharpZipLib" Version="1.4.2" />
+    <PackageReference Include="Moq" Version="4.20.70" />
+    <PackageReference Include="NUnit" Version="3.14.0" />
     <PackageReference Include="SourceLink" Version="1.1.0" />
     <PackageReference Include="System.Net.Http" Version="4.3.4" />
+    <PackageReference Include="System.Reactive" Version="6.0.1" />
+    <PackageReference Include="System.Resources.Extensions" Version="8.0.0" />
   </ItemGroup>
 </Project>

ILRepack.IntegrationTests/Scenarios/AnalyzerWithDependencies/AnalyzerWithDependencies.csproj

@@ -0,0 +1,68 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>netstandard2.0</TargetFramework>
+    <MergeAnalyzerAssemblies Condition="$(Configuration) == 'Release'">true</MergeAnalyzerAssemblies>
+    <CopyLocalLockFileAssemblies>true</CopyLocalLockFileAssemblies>
+    <EnforceExtendedAnalyzerRules>true</EnforceExtendedAnalyzerRules>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="4.10.0" />
+    <PackageReference Include="Microsoft.IdentityModel.JsonWebTokens" Version="7.6.2" />
+  </ItemGroup>
+
+  <Target Name="ILRepack" AfterTargets="CoreCompile" BeforeTargets="CopyFilesToOutputDirectory"
+          Inputs="@(IntermediateAssembly -&gt; '%(FullPath)')"
+          Outputs="$(IntermediateOutputPath)ilrepack.txt"
+          Returns="@(MergedAssemblies)"
+          Condition="Exists(@(IntermediateAssembly -&gt; '%(FullPath)')) And '$(MergeAnalyzerAssemblies)' == 'true'">
+    <ItemGroup>
+      <ReferenceCopyLocalAssemblies Include="@(ReferenceCopyLocalPaths)" Condition="'%(Extension)' == '.dll' 
+        And !$([MSBuild]::ValueOrDefault('%(FileName)', '').EndsWith('.resources', StringComparison.OrdinalIgnoreCase))" />
+      <MergedAssemblies Include="@(ReferenceCopyLocalAssemblies)" Condition="
+        !$([MSBuild]::ValueOrDefault('%(FileName)', '').StartsWith('Microsoft.CodeAnalysis', StringComparison.OrdinalIgnoreCase)) And
+        !$([MSBuild]::ValueOrDefault('%(FileName)', '').StartsWith('Microsoft.CSharp', StringComparison.OrdinalIgnoreCase)) And
+        !$([MSBuild]::ValueOrDefault('%(FileName)', '').StartsWith('System.', StringComparison.OrdinalIgnoreCase))"
+      />
+      <!-- Brings in System/Microsoft.IdentityModel, System.Text.Encodings.Web, System.Text.Json  -->
+      <MergedAssemblies Include="@(ReferenceCopyLocalAssemblies)" Condition="
+        $([MSBuild]::ValueOrDefault('%(FileName)', '').StartsWith('System.IdentityModel', StringComparison.OrdinalIgnoreCase)) Or
+        $([MSBuild]::ValueOrDefault('%(FileName)', '').StartsWith('Microsoft.IdentityModel', StringComparison.OrdinalIgnoreCase)) Or
+        $([MSBuild]::ValueOrDefault('%(FileName)', '').StartsWith('System.Text', StringComparison.OrdinalIgnoreCase))"
+      />
+    </ItemGroup>
+    <ItemGroup>
+      <ReferenceCopyLocalDirs Include="@(ReferenceCopyLocalPaths -&gt; '%(RootDir)%(Directory)')" />
+      <ReferenceCopyLocalPaths Remove="@(MergedAssemblies)" />
+      <LibDir Include="@(ReferenceCopyLocalDirs -&gt; Distinct())" />
+    </ItemGroup>
+    <PropertyGroup>
+      <AbsoluteAssemblyOriginatorKeyFile Condition="'$(AssemblyOriginatorKeyFile)' != ''">$([System.IO.Path]::GetFullPath($([System.IO.Path]::Combine('$(MSBuildProjectDirectory)','$(AssemblyOriginatorKeyFile)'))))</AbsoluteAssemblyOriginatorKeyFile>
+      <ILRepackArgs Condition="'$(AbsoluteAssemblyOriginatorKeyFile)' != ''">/keyfile:"$(AbsoluteAssemblyOriginatorKeyFile)" /delaysign</ILRepackArgs>
+      <ILRepackArgs>$(ILRepackArgs) /internalize</ILRepackArgs>
+      <ILRepackArgs>$(ILRepackArgs) /union</ILRepackArgs>
+      <!-- This is needed to merge types with identical names into one, wich happens with IFluentInterface in Merq and Merq.Core (Xamarin.Messaging dependencies) -->
+      <ILRepackArgs>$(ILRepackArgs) @(LibDir -&gt; '/lib:"%(Identity)."', ' ')</ILRepackArgs>
+      <ILRepackArgs>$(ILRepackArgs) /out:"@(IntermediateAssembly -&gt; '%(FullPath)')"</ILRepackArgs>
+      <ILRepackArgs>$(ILRepackArgs) "@(IntermediateAssembly -&gt; '%(FullPath)')"</ILRepackArgs>
+      <ILRepackArgs>$(ILRepackArgs) @(MergedAssemblies -&gt; '"%(FullPath)"', ' ')</ILRepackArgs>
+    </PropertyGroup>
+
+    <!-- Run dotnet global tool version of ilrepack -->
+    <Exec Command='ilrepack $(ILRepackArgs)' WorkingDirectory="$(MSBuildProjectDirectory)\$(OutputPath)" StandardErrorImportance="high" IgnoreStandardErrorWarningFormat="true" StandardOutputImportance="low" ConsoleToMSBuild="true" ContinueOnError="true">
+      <Output TaskParameter="ConsoleOutput" PropertyName="ILRepackOutput" />
+      <Output TaskParameter="ExitCode" PropertyName="ExitCode" />
+    </Exec>
+    <Message Importance="high" Text="$(ILRepackOutput)" Condition="'$(ExitCode)' != '0'" />
+    <Delete Files="$(IntermediateOutputPath)ilrepack.txt" Condition="'$(ExitCode)' != '0'" />
+    <Touch AlwaysCreate="true" Files="$(IntermediateOutputPath)ilrepack.txt" Condition="'$(ExitCode)' == '0'" />
+    <Error Text="$(ILRepackOutput)" Condition="'$(ExitCode)' != '0' And '$(ContinueOnError)' != 'true'" />
+    <ItemGroup>
+      <MergedAssembliesToRemove Include="@(MergedAssemblies)" />
+      <MergedAssembliesToRemove Remove="@(ReferenceToPreserve)" />
+    </ItemGroup>
+    <Delete Files="@(MergedAssembliesToRemove -&gt; '$(MSBuildProjectDirectory)\$(OutputPath)%(Filename)%(Extension)')" Condition="Exists('$(MSBuildProjectDirectory)\$(OutputPath)%(Filename)%(Extension)')" />
+  </Target>
+
+</Project>

ILRepack.IntegrationTests/Scenarios/AnalyzerWithDependencies/SampleAnalyzer.cs

@@ -0,0 +1,30 @@
+using System;
+using System.Collections.Immutable;
+using Microsoft.CodeAnalysis;
+using Microsoft.CodeAnalysis.Diagnostics;
+using Microsoft.IdentityModel.JsonWebTokens;
+
+namespace AnalyzerWithDependencies;
+
+[DiagnosticAnalyzer(LanguageNames.CSharp)]
+public class SampleAnalyzer : DiagnosticAnalyzer
+{
+    public override ImmutableArray<DiagnosticDescriptor> SupportedDiagnostics => [
+        new DiagnosticDescriptor("AWD001", "Sample analyzer", "Hello {0}", "Design", DiagnosticSeverity.Warning, isEnabledByDefault: true)];
+
+    public override void Initialize(AnalysisContext context)
+    {
+        context.EnableConcurrentExecution();
+        context.ConfigureGeneratedCodeAnalysis(GeneratedCodeAnalysisFlags.Analyze | GeneratedCodeAnalysisFlags.ReportDiagnostics);
+
+        context.RegisterCompilationAction(ctx =>
+        {
+            var compilation = ctx.Compilation;
+            // Exercise some external dependency
+            var token = new JsonWebToken("eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiIxMjM0NTY3ODkwIiwibmFtZSI6IkpvaG4gRG9lIiwiaWF0IjoxNTE2MjM5MDIyfQ.SflKxwRJSMeKKF2QT4fwpMeJf36POk6yJV_adQssw5c");
+            var name = token.GetPayloadValue<string>("name");   
+            var diagnostic = Diagnostic.Create(SupportedDiagnostics[0], Location.None, name);
+            ctx.ReportDiagnostic(diagnostic);
+        });
+    }
+}

ILRepack.IntegrationTests/Scenarios/AnalyzerWithDependencies/readme.md

@@ -0,0 +1,3 @@
+Exercises the dotnet-ilrepack tool instead of the ilrepack.exe
+
+Requires the dotnet-ilrepack tool to be installed. Before compiling.