Adapt CI for monorepo (#512)

.github/workflows/ci.yml

@@ -81,6 +81,7 @@ jobs:
     strategy:
       matrix:
         os: ${{ fromJson(needs.setup-os-matrix.outputs.os) }}
+        library: [ILGPU, ILGPU.Algorithms]
       fail-fast: false
     runs-on: ${{ matrix.os }}
     steps:
@@ -92,96 +93,113 @@ jobs:
           dotnet-version: 3.1.407
       - name: Pin .NET Core SDK
         run: dotnet new globaljson --sdk-version 3.1.407
-        # WORKAROUND: Reset NuGet sources to default to avoid restore issues
-        # on Windows runners where the Visual Studio offline source seems to
-        # cause random issues.
-      - name: Reset NuGet sources
-        if: runner.os == 'Windows'
-        run: dotnet new nugetconfig
       - name: Release Build
         run: dotnet build --configuration=Release -p:TreatWarningsAsErrors=true Src
       - name: CPU Tests
         if: matrix.os != 'cuda'
-        run: dotnet test --logger GitHubActions --configuration=Release ./Src/ILGPU.Tests.CPU
+        run: dotnet test --logger GitHubActions --no-build --configuration=Release Src/${{ matrix.library }}.Tests.CPU
       - name: CUDA Tests
         if: matrix.os == 'cuda'
-        run: dotnet test --logger GitHubActions --configuration=Release ./Src/ILGPU.Tests.Cuda
-      - name: Set up NuGet
-        if: runner.os == 'Windows'
-        uses: nuget/setup-nuget@v1
+        run: dotnet test --logger GitHubActions --no-build --configuration=Release Src/${{ matrix.library }}.Tests.Cuda
+
+  package:
+    runs-on: windows-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+      - name: Setup .NET Core SDK
+        uses: actions/setup-dotnet@v1
         with:
-          nuget-version: '5.x'
-      - name: Create NuGet package
-        if: runner.os == 'Windows'
+          dotnet-version: 3.1.407
+      - name: Pin .NET Core SDK
+        run: dotnet new globaljson --sdk-version 3.1.407
+      - name: Check version
+        id: version
         run: |
+          $xpath = "/Project/PropertyGroup/VersionPrefix/text()"
+          $main_version = (Select-Xml -path Src/ILGPU/ILGPU.csproj -XPath $xpath).Node.Value
+          $algo_version = (Select-Xml -path Src/ILGPU.Algorithms/ILGPU.Algorithms.csproj -XPath $xpath).Node.Value
+          if (-not ($main_version -eq $algo_version)) {
+            echo "::error ::There is a mismatch between the project version of ILGPU ($main_version) and ILGPU.Algorithms ($algo_version)"
+            exit 1
+          }
+
           if ("${{ github.ref }}" -like "refs/tags/v*") {
             $tag = "${{ github.ref }}".SubString(11)
-            $version = (Select-Xml -path Src/ILGPU/ILGPU.csproj -XPath "/Project/PropertyGroup/VersionPrefix/text()").node.Value
-            if (-not ($tag -eq $version)) {
-              echo "::error ::There is a mismatch between the project version ($version) and the tag ($tag)"
+            if (-not ($tag -eq $main_version)) {
+              echo "::error ::There is a mismatch between the project version ($main_version) and the tag ($tag)"
               exit 1
             }
-          } else {
+          }
+          
+          echo "::set-output name=version::$main_version"
+
+      - name: Create NuGet packages
+        id: package
+        run: |
+          $version = "${{ steps.version.outputs.version }}"
+
+          if (-not ("${{ github.ref }}" -like "refs/tags/v*")) {
             # WORKAROUND: Add letter prefix to ensure that MSBuild treats
             # the suffix as a string. e.g. '0313071' will fail as an invalid
             # version string, but 'G0313071' will succeeded. It looks like
             # the parser does not like numbers with a leading zero.
             $suffix = 'g' + $(git rev-parse --short HEAD)
             $params = "--version-suffix", $suffix
+            $version = "$version-$suffix"
           }
+
           dotnet pack --configuration=Release @params Src
-      - name: Fix NuGet Symbols Package
-        if: runner.os == 'Windows'
+
+          echo "::set-output name=version::$version"
+
+      - name: Fix NuGet Symbols Packages
         run: |
-          # WORKAROUND: The Symbols package should only contain Portable
-          # PDBs (no Windows PDBs allowed). Transfer ILGPU.pdb from Symbols
-          # package to Main NuGet package. Can be removed after updating
+          # WORKAROUND: The Symbols packages should only contain Portable
+          # PDBs (no Windows PDBs allowed). Transfer net47 pdb from Symbols
+          # packages to Main NuGet packages. Can be removed after updating
           # ILGPU from net47 to net472.
 
-          # Get path to the Main and Symbols NuGet packages
-          $releaseDir = '.\Bin\Release'
-          $mainPkgPath =
-            Get-ChildItem -Path $releaseDir -Filter ILGPU.*.nupkg `
-            | Select-Object -First 1 -ExpandProperty Fullname
-          $symbolsPkgPath =
-            Get-ChildItem -Path $releaseDir -Filter ILGPU.*.snupkg `
-            | Select-Object -First 1 -ExpandProperty Fullname
-
-          # Transfer ILGPU.pdb from the Symbols to Main NuGet package
-          Add-Type -AssemblyName System.IO.Compression.FileSystem
-          $pdbEntryPath = 'lib/net47/ILGPU.pdb'
-
-          $mainPkgZip = [System.IO.Compression.ZipFile]::Open(
-            $mainPkgPath,
-            'Update')
-          [System.IO.Compression.ZipFileExtensions]::CreateEntryFromFile(
+          ForEach ($library in "ILGPU", "ILGPU.Algorithms") {
+            # Get path to the Main and Symbols NuGet packages
+            $releaseDir = './Bin/Release'
+            $mainPkgPath = Join-Path $releaseDir "$library.${{ steps.package.outputs.version }}.nupkg"
+            $symbolsPkgPath = Join-Path $releaseDir "$library.${{ steps.package.outputs.version }}.snupkg"
+
+            # Transfer net47 pdb from the Symbols to Main NuGet package
+            Add-Type -AssemblyName System.IO.Compression.FileSystem
+            $pdbEntryPath = "lib/net47/$library.pdb"
+
+            $mainPkgZip = [System.IO.Compression.ZipFile]::Open(
+              $mainPkgPath,
+              'Update')
+            [System.IO.Compression.ZipFileExtensions]::CreateEntryFromFile(
               $mainPkgZip,
-              "$releaseDir\net47\ILGPU.pdb",
+              "$releaseDir/net47/$library.pdb",
               $pdbEntryPath);
-          $mainPkgZip.Dispose()
+            $mainPkgZip.Dispose()
 
-          $symbolsPkgZip = [System.IO.Compression.ZipFile]::Open(
-            $symbolsPkgPath,
-            'Update')
-          $symbolsPkgZip.GetEntry($pdbEntryPath).Delete();
-          $symbolsPkgZip.Dispose()
+            $symbolsPkgZip = [System.IO.Compression.ZipFile]::Open(
+              $symbolsPkgPath,
+              'Update')
+            $symbolsPkgZip.GetEntry($pdbEntryPath).Delete();
+            $symbolsPkgZip.Dispose()
+          }
 
-      - name: Upload NuGet package artifact
-        if: runner.os == 'Windows'
+      - name: Upload NuGet package artifacts
         uses: actions/upload-artifact@v2
         with:
-          name: nuget-package
-          path: ./Bin/Release/ILGPU.*.*nupkg
+          name: nuget-packages
+          path: ./Bin/Release/ILGPU*.${{ steps.package.outputs.version }}.*nupkg
 
-  publish-nuget:
+  publish:
     if: startsWith(github.ref, 'refs/tags/v')
-    needs: [check-style, build-and-test]
-    runs-on: windows-latest
+    needs: [check-style, build-and-test, package]
+    runs-on: ubuntu-latest
     steps:
       - name: Download NuGet package artifact
         uses: actions/download-artifact@v2
         with:
-          name: nuget-package
+          name: nuget-packages
       - name: Publish to NuGet
-        shell: bash
-        run: dotnet nuget push ILGPU.*.nupkg --api-key ${{ secrets.NUGET_API_KEY }} --source https://api.nuget.org/v3/index.json
+        run: dotnet nuget push "*.nupkg" --api-key ${{ secrets.NUGET_API_KEY }} --source https://api.nuget.org/v3/index.json