common-build.yml

name: Build

on:
  workflow_call:
    secrets:
      DYNAMICWEB_NUGET_API_KEY:
        required: true

permissions:
  contents: read
  pull-requests: write
  issues: write

env:
  PROJECT_PATH: '**/*.csproj'
  PRIVATE_NUGET_FEED_URL: 'https://core.nuget.dynamicweb-cms.com/v3/index.json'
  PRIVATE_NUGET_FEED_API_KEY: ${{ secrets.DYNAMICWEB_NUGET_API_KEY }}

jobs:
  build-and-publish:
    runs-on: ubuntu-latest
    if: github.event.pull_request.head.repo.full_name == github.repository
    
    steps:
    - name: Checkout code
      uses: actions/checkout@v4
      
    - name: Setup .NET
      uses: actions/setup-dotnet@v4
      with:
        dotnet-version: 9.0.x
        
    - name: Restore dependencies
      run: dotnet restore
      
    - name: Build
      run: dotnet build --no-restore --configuration Release

    - name: Generate prerelease version
      id: version
      run: |
        PR_NUMBER=${{ github.event.pull_request.number }}
        RUN_NUMBER=${{ github.run_number }}
        
        # Use dotnet to evaluate the VersionPrefix property
        BASE_VERSION=$(dotnet msbuild ${{ env.PROJECT_PATH }} -getProperty:VersionPrefix -nologo)
        
        # If VersionPrefix is empty, try Version property
        if [ -z "$BASE_VERSION" ]; then
          BASE_VERSION=$(dotnet msbuild ${{ env.PROJECT_PATH }} -getProperty:Version -nologo)
        fi
        
        # Fail only if both properties are empty
        if [ -z "$BASE_VERSION" ]; then
          echo "Error: Could not extract VersionPrefix or Version from ${{ env.PROJECT_PATH }}"
          exit 1
        fi
        
        PRERELEASE_VERSION="${BASE_VERSION}-pr${PR_NUMBER}.${RUN_NUMBER}"
        echo "prerelease_version=${PRERELEASE_VERSION}" >> $GITHUB_OUTPUT
        echo "Extracted base version: ${BASE_VERSION}"
        echo "Generated prerelease version: ${PRERELEASE_VERSION}"
        
    - name: Build
      run: dotnet build --no-restore --configuration Release
      
    - name: Pack NuGet package
      run: |
        dotnet pack ${{ env.PROJECT_PATH }} \
          --no-build \
          --configuration Release \
          --output ./artifacts \
          -p:PackageVersion=${{ steps.version.outputs.prerelease_version }} \
          -p:VersionSuffix=""
      
    - name: Push to Dynamicweb NuGet feed
      run: |
        dotnet nuget push ./artifacts/*.nupkg \
          --api-key ${{ secrets.DYNAMICWEB_NUGET_API_KEY }} \
          --source ${{ env.PRIVATE_NUGET_FEED_URL }} \
          --skip-duplicate
      
    - name: Upload package artifact
      uses: actions/upload-artifact@v4
      with:
        name: nuget-package-pr${{ github.event.pull_request.number }}
        path: ./artifacts/*.nupkg