main.yml

name: Auto-version and Publish

on:
  push:
    branches:
      - main

jobs:
  version-and-publish:
    runs-on: ubuntu-latest
    permissions:
      contents: write
    
    steps:
    - uses: actions/checkout@v3
      with:
        fetch-depth: 0
        
    - name: Update Version and Create Tag
      run: |
        CSPROJ_FILE="$(find . -name "*.csproj" | head -n 1)"
        CURRENT_VERSION=$(grep -oP '(?<=<Version>)[^<]+' "$CSPROJ_FILE")
        IFS='.' read -ra VERSION_PARTS <<< "$CURRENT_VERSION"
        NEW_VERSION="${VERSION_PARTS[0]}.${VERSION_PARTS[1]}.$((VERSION_PARTS[2] + 1))"
        sed -i "s|<Version>$CURRENT_VERSION</Version>|<Version>$NEW_VERSION</Version>|" "$CSPROJ_FILE"
        
        git config user.name "GitHub Actions"
        git config user.email "arslanaybars@gmail.com"
        git add "$CSPROJ_FILE"
        git commit -m "bump version to $NEW_VERSION"
        git tag "v$NEW_VERSION"
        git push && git push --tags
    
    - name: Setup .NET
      uses: actions/setup-dotnet@v3
      with:
        dotnet-version: '9.0.x'
    
    - name: Build and Test
      run: |
        dotnet restore
        dotnet build --configuration Release
        dotnet test --no-restore
    
    - name: Pack
      run: dotnet pack --configuration Release --no-build --output nupkgs
    
    - name: Push to NuGet
      run: |
        cd nupkgs
        for f in *.nupkg
        do
          dotnet nuget push $f --api-key ${{secrets.NUGET_API_KEY}} --source https://api.nuget.org/v3/index.json --skip-duplicate
        done