Release version

.github/workflows/release.yml

@@ -0,0 +1,116 @@
+name: Release
+
+on:
+  push:
+    tags:
+      - 'v*.*.*'
+
+jobs:
+  build-and-release:
+    name: Build and Release
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v4
+      with:
+        fetch-depth: 0
+
+    - name: Set up Go
+      uses: actions/setup-go@v5
+      with:
+        go-version: '1.25'
+
+    - name: Get version from tag
+      id: get_version
+      run: |
+        echo "VERSION=${GITHUB_REF#refs/tags/}" >> $GITHUB_OUTPUT
+        echo "Version: ${GITHUB_REF#refs/tags/}"
+
+    - name: Build binaries for multiple platforms
+      run: |
+        mkdir -p dist
+
+        # Linux AMD64
+        GOOS=linux GOARCH=amd64 go build -o dist/relspec-linux-amd64 -ldflags "-X main.version=${{ steps.get_version.outputs.VERSION }}" ./cmd/relspec
+
+        # Linux ARM64
+        GOOS=linux GOARCH=arm64 go build -o dist/relspec-linux-arm64 -ldflags "-X main.version=${{ steps.get_version.outputs.VERSION }}" ./cmd/relspec
+
+        # macOS AMD64
+        GOOS=darwin GOARCH=amd64 go build -o dist/relspec-darwin-amd64 -ldflags "-X main.version=${{ steps.get_version.outputs.VERSION }}" ./cmd/relspec
+
+        # macOS ARM64 (Apple Silicon)
+        GOOS=darwin GOARCH=arm64 go build -o dist/relspec-darwin-arm64 -ldflags "-X main.version=${{ steps.get_version.outputs.VERSION }}" ./cmd/relspec
+
+        # Windows AMD64
+        GOOS=windows GOARCH=amd64 go build -o dist/relspec-windows-amd64.exe -ldflags "-X main.version=${{ steps.get_version.outputs.VERSION }}" ./cmd/relspec
+
+        # Create checksums
+        cd dist
+        sha256sum * > checksums.txt
+        cd ..
+
+    - name: Generate release notes
+      id: release_notes
+      run: |
+        # Get the previous tag
+        previous_tag=$(git describe --tags --abbrev=0 HEAD^ 2>/dev/null || echo "")
+
+        if [ -z "$previous_tag" ]; then
+          # No previous tag, get all commits
+          commits=$(git log --pretty=format:"- %s (%h)" --no-merges)
+        else
+          # Get commits since the previous tag
+          commits=$(git log "${previous_tag}..HEAD" --pretty=format:"- %s (%h)" --no-merges)
+        fi
+
+        # Create release notes
+        cat > release_notes.md << EOF
+        # Release ${{ steps.get_version.outputs.VERSION }}
+
+        ## Changes
+
+        ${commits}
+
+        ## Installation
+
+        Download the appropriate binary for your platform:
+
+        - **Linux (AMD64)**: \`relspec-linux-amd64\`
+        - **Linux (ARM64)**: \`relspec-linux-arm64\`
+        - **macOS (Intel)**: \`relspec-darwin-amd64\`
+        - **macOS (Apple Silicon)**: \`relspec-darwin-arm64\`
+        - **Windows (AMD64)**: \`relspec-windows-amd64.exe\`
+
+        Make the binary executable (Linux/macOS):
+        \`\`\`bash
+        chmod +x relspec-*
+        \`\`\`
+
+        Verify the download with the provided checksums.
+        EOF
+
+    - name: Create Release
+      uses: softprops/action-gh-release@v1
+      with:
+        body_path: release_notes.md
+        files: |
+          dist/relspec-linux-amd64
+          dist/relspec-linux-arm64
+          dist/relspec-darwin-amd64
+          dist/relspec-darwin-arm64
+          dist/relspec-windows-amd64.exe
+          dist/checksums.txt
+        draft: false
+        prerelease: false
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+    - name: Summary
+      run: |
+        echo "Release ${{ steps.get_version.outputs.VERSION }} created successfully!"
+        echo "Binaries built for:"
+        echo "  - Linux (amd64, arm64)"
+        echo "  - macOS (amd64, arm64)"
+        echo "  - Windows (amd64)"