Add release.yml, build on windows,macos,linux

.github/workflows/release.yml

@@ -0,0 +1,71 @@
+name: Build and Release
+
+on:
+  push:
+    tags:
+      - '*'
+
+jobs:
+  build:
+    name: Build binaries
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        os: [ubuntu-latest, macos-latest, windows-latest]
+        arch: [amd64, arm64]
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      - name: Set up Go
+        uses: actions/setup-go@v3
+        with:
+          go-version: '1.20'
+
+      - name: Build binary
+        env:
+          GOARCH: ${{ matrix.arch }}
+          GOOS: ${{ matrix.os == 'ubuntu-latest' && 'linux' || matrix.os == 'macos-latest' && 'darwin' || 'windows' }}
+        run: |
+          go build -o SNI-Finder-${{ matrix.os }}-${{ matrix.arch }} .
+
+      - name: Upload binaries
+        uses: actions/upload-artifact@v3
+        with:
+          name: SNI-Finder-${{ matrix.os }}-${{ matrix.arch }}
+          path: SNI-Finder-${{ matrix.os }}-${{ matrix.arch }}
+
+  release:
+    name: Create GitHub Release
+    needs: build
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Download binaries
+        uses: actions/download-artifact@v3
+        with:
+          name: SNI-Finder-${{ matrix.os }}-${{ matrix.arch }}
+          path: .
+
+      - name: Create 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
+        uses: actions/upload-release-asset@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          upload_url: ${{ steps.create_release.outputs.upload_url }}
+          asset_path: SNI-Finder-${{ matrix.os }}-${{ matrix.arch }}
+          asset_name: SNI-Finder-${{ matrix.os }}-${{ matrix.arch }}
+          asset_content_type: application/octet-stream