Add new-release action to automatically build & publish release artif…

…acts

.github/workflows/new-release.yml

@@ -0,0 +1,83 @@
+name: new-release
+
+on:
+  workflow_dispatch:
+    inputs:
+      version:
+        required: true
+        description: Release version including 0.
+
+permissions:
+  contents: write
+
+jobs:
+  create-release:
+    runs-on: ubuntu-latest
+    outputs:
+      upload_url: ${{ steps.create_release.outputs.upload_url }}
+    steps:
+      - name: create release
+        id: create_release
+        uses: actions/create-release@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          tag_name: ${{ github.event.inputs.version }}
+          release_name: ${{ github.event.inputs.version }}
+          draft: true
+
+  build:
+    needs: ["create-release"]
+    strategy:
+      matrix:
+        os: [ubuntu, macos, windows]
+    name: ${{matrix.os}}
+    runs-on: ${{matrix.os}}-latest
+    steps:
+    - uses: actions/checkout@v1
+    - name: configure
+      run: cmake . -DCMAKE_BUILD_TYPE=Release
+    - name: build
+      run: cmake --build . --target Luau.Repl.CLI Luau.Analyze.CLI --config Release -j 2
+    - name: pack
+      if: matrix.os != 'windows'
+      run: zip luau-${{matrix.os}}.zip luau*
+    - name: pack
+      if: matrix.os == 'windows'
+      run: 7z a luau-${{matrix.os}}.zip .\Release\luau*.exe
+    - uses: actions/upload-release-asset@v1
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      with:
+        upload_url: ${{ needs.create-release.outputs.upload_url }}
+        asset_path: luau-${{matrix.os}}.zip
+        asset_name: luau-${{matrix.os}}.zip
+        asset_content_type: application/octet-stream
+
+  web:
+    needs: ["create-release"]
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v1
+    - uses: actions/checkout@v2
+      with:
+        repository: emscripten-core/emsdk
+        path: emsdk
+    - name: emsdk install
+      run: |
+        cd emsdk
+        ./emsdk install latest
+        ./emsdk activate latest
+    - name: make
+      run: |
+        source emsdk/emsdk_env.sh
+        emcmake cmake . -DLUAU_BUILD_WEB=ON -DCMAKE_BUILD_TYPE=Release
+        make -j2 Luau.Web
+    - uses: actions/upload-release-asset@v1
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      with:
+        upload_url: ${{ needs.create-release.outputs.upload_url }}
+        asset_path: Luau.Web.js
+        asset_name: Luau.Web.js
+        asset_content_type: application/octet-stream