add release script

Author: lofcz

.github/release.yml

@@ -0,0 +1,129 @@
+name: Create Release and Publish to NuGet
+
+on:
+  workflow_dispatch:
+    inputs:
+      release_type:
+        description: 'Release type'
+        required: true
+        default: 'patch'
+        type: choice
+        options:
+          - patch
+          - minor
+          - major
+
+jobs:
+  build-and-release:
+    runs-on: ubuntu-latest
+    
+    steps:
+    - uses: actions/checkout@v3
+      with:
+        fetch-depth: 0
+    
+    - name: Setup .NET
+      uses: actions/setup-dotnet@v3
+      with:
+        dotnet-version: '7.0.x'
+
+    # Setup
+    - name: Install GitVersion
+      uses: gittools/actions/gitversion/setup@v0.10.2
+      with:
+        preferLatestVersion: true
+
+    # Fetch version
+    - name: Determine Version
+      id: gitversion
+      uses: gittools/actions/gitversion/execute@v0.10.2
+      with:
+        useConfigFile: true
+
+    # Gen release notes
+    - name: Generate Release Notes
+      id: release_notes
+      run: |
+        PREVIOUS_TAG=$(git describe --tags --abbrev=0 2>/dev/null || echo "")
+        if [ -z "$PREVIOUS_TAG" ]; then
+          COMMITS=$(git log --pretty=format:"- %s" --no-merges)
+        else
+          COMMITS=$(git log ${PREVIOUS_TAG}..HEAD --pretty=format:"- %s" --no-merges)
+        fi
+        echo "RELEASE_NOTES<<EOF" >> $GITHUB_ENV
+        echo "## What's Changed" >> $GITHUB_ENV
+        echo "$COMMITS" >> $GITHUB_ENV
+        echo "EOF" >> $GITHUB_ENV
+
+    # Calc new version
+    - name: Calculate New Version
+      id: version
+      run: |
+        CURRENT_VERSION=${{ steps.gitversion.outputs.semVer }}
+        IFS='.' read -r -a VERSION_PARTS <<< "$CURRENT_VERSION"
+        MAJOR="${VERSION_PARTS[0]}"
+        MINOR="${VERSION_PARTS[1]}"
+        PATCH="${VERSION_PARTS[2]}"
+        
+        case "${{ github.event.inputs.release_type }}" in
+          "major")
+            NEW_VERSION="$((MAJOR + 1)).0.0"
+            ;;
+          "minor")
+            NEW_VERSION="${MAJOR}.$((MINOR + 1)).0"
+            ;;
+          "patch")
+            NEW_VERSION="${MAJOR}.${MINOR}.$((PATCH + 1))"
+            ;;
+        esac
+        echo "NEW_VERSION=${NEW_VERSION}" >> $GITHUB_ENV
+    
+    # Update csproj
+    - name: Update Version
+      run: |
+        find . -name "*.csproj" -type f -exec sed -i "s/<Version>.*<\/Version>/<Version>${{ env.NEW_VERSION }}<\/Version>/g" {} \;
+    
+    - name: Restore dependencies
+      run: dotnet restore
+      
+    - name: Build
+      run: dotnet build --configuration Release --no-restore
+      
+    - name: Pack
+      run: dotnet pack --configuration Release --no-build --output nupkgs
+    
+    # Create release
+    - name: Create Release
+      id: create_release
+      uses: actions/create-release@v1
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      with:
+        tag_name: v${{ env.NEW_VERSION }}
+        release_name: Release v${{ env.NEW_VERSION }}
+        body: ${{ env.RELEASE_NOTES }}
+        draft: false
+        prerelease: false
+    
+    # Move .nupkg into dist
+    - name: Upload Release Asset
+      uses: softprops/action-gh-release@v1
+      with:
+        files: ./nupkgs/*.nupkg
+        tag_name: v${{ env.NEW_VERSION }}
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+    
+    # Publish
+    - name: Push to NuGet
+      run: dotnet nuget push "./nupkgs/*.nupkg" --source "https://api.nuget.org/v3/index.json" --api-key ${{secrets.NUGET_API_KEY}} --skip-duplicate
+    
+    # Commit
+    - name: Commit version update
+      run: |
+        git config --local user.email "action@github.com"
+        git config --local user.name "GitHub Action"
+        git add .
+        git commit -m "Bump version to ${{ env.NEW_VERSION }}"
+        git tag -a "v${{ env.NEW_VERSION }}" -m "Release v${{ env.NEW_VERSION }}"
+        git push --follow-tags