wasm-build.yaml

name: WASM Build

on:
  push:
    branches:
      - main
  pull_request:
    branches:
      - main

jobs:
  wasm-build:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout code
        uses: actions/checkout@v3
        with:
          submodules: recursive

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v2

      - name: Cache Docker layers
        uses: actions/cache@v3
        with:
          path: /tmp/.buildx-cache
          key: ${{ runner.os }}-buildx-${{ github.ref }}-${{ github.sha }}
          restore-keys: |
            ${{ runner.os }}-buildx-${{ github.ref }}-

      - name: Build Docker image for WASM
        uses: docker/build-push-action@v4
        with:
          context: .
          file: wasm/Dockerfile
          tags: vibra-wasm:latest
          push: false
          load: true
          cache-from: type=local,src=/tmp/.buildx-cache
          cache-to: type=local,dest=/tmp/.buildx-cache-new,mode=max

      - name: Move cache
        run: |
          rm -rf /tmp/.buildx-cache
          mv /tmp/.buildx-cache-new /tmp/.buildx-cache

      - name: Run Docker container for WASM build
        run: |
          docker run --rm -v $(pwd):/app vibra-wasm:latest bash -c "cd wasm && ./build-wasm.sh"

      - name: Upload WASM artifacts
        uses: actions/upload-artifact@v3
        with:
          name: wasm-build
          path: |
            wasm/build/vibra.wasm
            wasm/build/vibra.js