add GitHub Actions workflow for build and release process

Author: mattrust

.github/workflows/release.yml

@@ -0,0 +1,99 @@
+name: Build and Release
+
+on:
+  push:
+    tags:
+      - 'v*.*.*'  # Match version tags
+
+jobs:
+  build:
+    runs-on: ${{ matrix.os }}
+
+    strategy:
+      matrix:
+        os: [ubuntu-latest, windows-latest, macos-latest]
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      - name: Set up Go
+        uses: actions/setup-go@v4
+        with:
+          go-version: '1.21.6'  # Specify the Go version
+
+      - name: Install dependencies
+        run: go mod tidy
+
+      - name: Build project
+        run: |
+          if [[ ${{ matrix.os }} == 'ubuntu-latest' ]]; then
+            GOOS=linux GOARCH=amd64 go build -o myproject-linux
+          elif [[ ${{ matrix.os }} == 'windows-latest' ]]; then
+            GOOS=windows GOARCH=amd64 go build -o myproject-windows.exe
+          elif [[ ${{ matrix.os }} == 'macos-latest' ]]; then
+            GOOS=darwin GOARCH=amd64 go build -o myproject-macos
+          fi
+
+      - name: Upload artifact
+        uses: actions/upload-artifact@v2
+        with:
+          name: myproject-${{ matrix.os }}
+          path: |
+            myproject-linux
+            myproject-windows.exe
+            myproject-macos
+
+  release:
+    needs: build
+    runs-on: ubuntu-latest
+    steps:
+      - name: Download artifacts
+        uses: actions/download-artifact@v2
+        with:
+          name: myproject-${{ matrix.os }}
+          path: .
+
+      - name: Create GitHub Release
+        id: create_release
+        uses: actions/create-release@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          tag_name: ${{ github.ref }}
+          release_name: Release ${{ github.ref }}
+          draft: false
+          prerelease: false
+
+      - name: Upload Release Asset (Linux)
+        if: always()
+        uses: actions/upload-release-asset@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          upload_url: ${{ steps.create_release.outputs.upload_url }}
+          asset_path: myproject-linux
+          asset_name: myproject-linux
+          asset_content_type: application/octet-stream
+
+      - name: Upload Release Asset (Windows)
+        if: always()
+        uses: actions/upload-release-asset@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          upload_url: ${{ steps.create_release.outputs.upload_url }}
+          asset_path: myproject-windows.exe
+          asset_name: myproject-windows.exe
+          asset_content_type: application/octet-stream
+
+      - name: Upload Release Asset (macOS)
+        if: always()
+        uses: actions/upload-release-asset@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          upload_url: ${{ steps.create_release.outputs.upload_url }}
+          asset_path: myproject-macos
+          asset_name: myproject-macos
+          asset_content_type: application/octet-stream