build.yml

# This workflow will run tests using node and then publish a package to GitHub Packages when a release is created
# For more information see: https://docs.github.com/en/actions/publishing-packages/publishing-nodejs-packages

name: Build box2d3-wasm

on:
  workflow_dispatch:
    inputs:
      mode:
        description: 'Build mode'
        required: true
        type: choice
        options:
          - debug
          - relwithdebinfo
          - release
      action:
        description: 'Package action'
        required: true
        type: choice
        options:
          - pack
          - publish
        default: pack
      version_type:
        description: 'Version increment type'
        required: true
        type: choice
        options:
          - major
          - minor
          - patch

env:
  EM_VERSION: 3.1.73
  EM_CACHE_FOLDER: 'emsdk-cache'

jobs:
  build:
    runs-on: ubuntu-latest
    # Only use release environment if we're publishing
    environment: ${{ github.event.inputs.action == 'publish' && github.event.inputs.mode == 'release' && 'release' || '' }}
    permissions:
      contents: ${{ github.event.inputs.action == 'publish' && github.event.inputs.mode == 'release' && 'write' || 'read' }}
    steps:
      - name: Validate inputs
        run: |
          if [ "${{ github.event.inputs.action }}" = "publish" ] && [ "${{ github.event.inputs.mode }}" != "release" ]; then
            echo "::error::Publish action is only allowed in release mode"
            exit 1
          fi
      - uses: actions/checkout@v4
        with:
          submodules: recursive
      - name: Setup cache
        id: cache-system-libraries
        uses: actions/cache@v4
        with:
          path: ${{env.EM_CACHE_FOLDER}}
          key: ${{env.EM_VERSION}}-${{ runner.os }}
      - uses: mymindstorm/setup-emsdk@v14
        with:
          version: ${{env.EM_VERSION}}
          actions-cache-folder: ${{env.EM_CACHE_FOLDER}}
      - uses: actions/setup-node@v4
        with:
          node-version: 20
      - name: install global deps
        run: npm i -g typescript yarn
      - name: Set build type
        id: build-type
        run: |
          if [ "${{ github.event.inputs.mode }}" = "debug" ]; then
            echo "target_type=Debug" >> $GITHUB_OUTPUT
          elif [ "${{ github.event.inputs.mode }}" = "relwithdebinfo" ]; then
            echo "target_type=RelWithDebInfo" >> $GITHUB_OUTPUT
          else
            echo "target_type=Release" >> $GITHUB_OUTPUT
          fi
      - name: build makefile
        working-directory: box2d3-wasm
        run: shell/0_build_makefile.sh
        env:
          FLAVOUR: simd
          TARGET_TYPE: ${{ steps.build-type.outputs.target_type }}
      - name: emmake
        working-directory: box2d3-wasm
        run: emmake make -j8 -C cmake-build
      - name: build wasm
        working-directory: box2d3-wasm
        run: shell/1_build_wasm.sh
        env:
          FLAVOUR: simd
          TARGET_TYPE: ${{ steps.build-type.outputs.target_type }}
      # Pack mode: Create prerelease version without git tags
      - name: Version for pack
        if: github.event.inputs.action == 'pack'
        working-directory: box2d3-wasm
        run: |
          # Get current version and add prerelease suffix
          CURRENT_VERSION=$(node -p "require('./package.json').version")
          PRERELEASE_VERSION="$CURRENT_VERSION-pre.$(date +%Y%m%d%H%M%S)"
          npm version $PRERELEASE_VERSION --no-git-tag-version
          echo "Created prerelease version $PRERELEASE_VERSION"
          - name: Pack and upload
          if: github.event.inputs.action == 'pack'
          working-directory: box2d3-wasm
          run: |
            npm pack
            echo "Package created:"
            ls *.tgz
      - name: Upload package artifact
        if: github.event.inputs.action == 'pack'
        uses: actions/upload-artifact@v4
        with:
          name: npm-package
          path: box2d3-wasm/*.tgz
      - name: configure git
        if: github.event.inputs.action == 'publish' && github.event.inputs.mode == 'release'
        run: |
          git config --global user.name "github-actions[bot]"
          git config --global user.email "github-actions[bot]@users.noreply.github.com"
      - name: version and tag
        if: github.event.inputs.action == 'publish' && github.event.inputs.mode == 'release'
        working-directory: box2d3-wasm
        run: |
          npm version ${{ github.event.inputs.version_type }} -m "Release %s [skip ci]"
      - name: publish to npm
        if: github.event.inputs.action == 'publish' && github.event.inputs.mode == 'release'
        working-directory: box2d3-wasm
        run: npm publish
        env:
          NODE_AUTH_TOKEN: ${{ secrets.NODE_AUTH_TOKEN }}
      - name: Push changes
        if: github.event.inputs.action == 'publish' && github.event.inputs.mode == 'release'
        working-directory: box2d3-wasm
        run: |
          echo "Pushing commits and tags..."
          git push
          git push --tags
          echo "Done!"
      - name: Trigger deploy workflow
        if: github.event.inputs.action == 'publish' && github.event.inputs.mode == 'release'
        uses: peter-evans/repository-dispatch@v2
        with:
          event-type: deploy-triggered
          token: ${{ secrets.GITHUB_TOKEN }}