release.yml

name: Release
on:
  push:
    tags:
      - 'v*'

jobs:
  tests:
    uses: ./.github/workflows/dotnet-test.yml

  package:
    name: Package NuGet Packages
    needs: [tests]
    runs-on: ubuntu-latest
    env:
      DevBuild: 'false'
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          submodules: recursive

      - name: Install WASI SDK
        uses: konsumer/install-wasi-sdk@v1
        with:
          version: "27"

      - name: Setup Binaryen
        uses: ./.github/actions/setup-binaryen

      - name: Setup Bun
        uses: oven-sh/setup-bun@v2

      - name: Setup WABT
        uses: ./.github/actions/setup-wabt

      - name: Setup .NET
        uses: actions/setup-dotnet@v5
        with:
          dotnet-version: |
            10.0.x
            9.0.x
          dotnet-quality: 'preview'

      - name: Extract version from tag
        id: version
        run: echo "VERSION=${GITHUB_REF_NAME:1}" >> $GITHUB_OUTPUT

      - name: Build engine
        working-directory: hosts/dotnet/scripts
        run: ./build-engine.sh

      - name: Restore solution
        working-directory: hosts/dotnet
        run: dotnet restore

      - name: Pack Hako
        working-directory: hosts/dotnet/Hako
        run: dotnet pack -c Release /p:Packing=true /p:HakoVersion=${{ steps.version.outputs.VERSION }} /p:IncludeSymbols=true /p:SymbolPackageFormat=snupkg

      - name: Pack Hako.Backend
        working-directory: hosts/dotnet/Hako.Backend
        run: dotnet pack -c Release /p:Packing=true /p:HakoVersion=${{ steps.version.outputs.VERSION }} /p:IncludeSymbols=true /p:SymbolPackageFormat=snupkg

      - name: Pack Hako.Backend.Wasmtime
        working-directory: hosts/dotnet/Hako.Backend.Wasmtime
        run: dotnet pack -c Release /p:Packing=true /p:HakoVersion=${{ steps.version.outputs.VERSION }} /p:IncludeSymbols=true /p:SymbolPackageFormat=snupkg

      - name: Pack Hako.Backend.WACS
        working-directory: hosts/dotnet/Hako.Backend.WACS
        run: dotnet pack -c Release /p:Packing=true /p:HakoVersion=${{ steps.version.outputs.VERSION }} /p:IncludeSymbols=true /p:SymbolPackageFormat=snupkg

      - name: Pack Hako.Analyzers
        working-directory: hosts/dotnet/Hako.Analyzers
        run: dotnet pack -c Release /p:Packing=true /p:HakoVersion=${{ steps.version.outputs.VERSION }} /p:IncludeSymbols=true /p:SymbolPackageFormat=snupkg

      - name: Pack Hako.SourceGenerator
        working-directory: hosts/dotnet/Hako.SourceGenerator
        run: dotnet pack -c Release /p:Packing=true /p:HakoVersion=${{ steps.version.outputs.VERSION }} /p:IncludeSymbols=true /p:SymbolPackageFormat=snupkg

      - name: Upload packages
        uses: actions/upload-artifact@v4
        with:
          name: nuget-packages
          path: |
            hosts/dotnet/**/bin/Release/*.nupkg
            hosts/dotnet/**/bin/Release/*.snupkg
          retention-days: 30
          if-no-files-found: error

  create-release:
    name: Create GitHub Release
    needs: package
    runs-on: ubuntu-latest
    permissions:
      contents: write
    steps:
      - name: Get tag name
        id: tag
        run: echo "TAG_NAME=${GITHUB_REF#refs/tags/}" >> $GITHUB_OUTPUT

      - name: Download packages
        uses: actions/download-artifact@v4
        with:
          name: nuget-packages
          path: packages

      - name: Generate checksums
        run: |
          cd packages
          find . -name "*.nupkg" -o -name "*.snupkg" | xargs shasum -a 256 > checksums.txt
          cat checksums.txt

      - name: Create Release
        uses: softprops/action-gh-release@v2
        if: github.ref_type == 'tag'
        with:
          files: |
            packages/**/*.nupkg
            packages/**/*.snupkg
            packages/checksums.txt
          body: |
            ## Hako ${{ steps.tag.outputs.TAG_NAME }}

            ### .NET Packages

            Install via NuGet:
            ```bash
            dotnet add package Hako --version ${{ steps.tag.outputs.TAG_NAME }}
            dotnet add package Hako.Backend.Wasmtime --version ${{ steps.tag.outputs.TAG_NAME }}
            ```

            ### Packages Included

            - `Hako` - Core JavaScript engine
            - `Hako.Backend` - Backend abstraction
            - `Hako.Backend.Wasmtime` - [wasmtime](https://wasmtime.dev/) backend
            - `Hako.Backend.WACS` - [WACS](https://github.com/kelnishi/WACS) backend
            - `Hako.Analyzers` - Roslyn analyzers
            - `Hako.SourceGenerator` - Source generators for bindings

            ### Checksums

            See `checksums.txt` for SHA-256 checksums of all packages.
          draft: false
          prerelease: false

  publish:
    name: Publish to NuGet
    needs: create-release
    runs-on: ubuntu-latest
    steps:
      - name: Download packages
        uses: actions/download-artifact@v4
        with:
          name: nuget-packages
          path: packages

      - name: Setup .NET
        uses: actions/setup-dotnet@v5
        with:
          dotnet-version: '9.0.x'

      - name: Publish to NuGet
        run: |
          for package in packages/**/*.nupkg packages/**/*.snupkg; do
            dotnet nuget push "$package" -k ${{ secrets.NUGET_API_KEY }} -s https://api.nuget.org/v3/index.json --skip-duplicate
          done