build-sample-webgl.yaml

name: Build Sample WebGL

on:
  workflow_dispatch:
    inputs:
      sample:
        description: Sample base name to build
        required: true
        type: choice
        options:
          - 2d-platformer

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

permissions:
  contents: read

jobs:
  build-sample:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          lfs: true

      - name: Cache Unity Library
        uses: actions/cache@v4
        with:
          path: Library
          key: Library-${{ runner.os }}-2022.3.62f3-${{ hashFiles('Packages/com.playroomkit.sdk/package.json', 'Packages/manifest.json', 'Packages/packages-lock.json') }}
          restore-keys: |
            Library-${{ runner.os }}-2022.3.62f3-

      - uses: actions/setup-node@v4
        with:
          node-version: 20

      - name: Resolve sample scene
        run: |
          case "${{ inputs.sample }}" in
            2d-platformer)
              echo "SAMPLE_SCENE=Packages/com.playroomkit.sdk/Samples~/2d-platformer/2d-platformer.unity" >> $GITHUB_ENV
              echo "SAMPLE_SCENE_GUID=cf82eec4c654cf44b89cec2a91afebd5" >> $GITHUB_ENV
              ;;
            *)
              echo "Unknown sample: ${{ inputs.sample }}"
              exit 1
              ;;
          esac
          echo "BUILD_OUTPUT=build/webgl/${{ inputs.sample }}" >> $GITHUB_ENV

      - name: Set build scenes
        run: |
          cat > ProjectSettings/EditorBuildSettings.asset <<EOF
          %YAML 1.1
          %TAG !u! tag:unity3d.com,2011:
          --- !u!1045 &1
          EditorBuildSettings:
            m_ObjectHideFlags: 0
            serializedVersion: 2
            m_Scenes:
            - enabled: 1
              path: ${SAMPLE_SCENE}
              guid: ${SAMPLE_SCENE_GUID}
            m_configObjects: {}
          EOF

      - name: Build WebGL sample
        uses: game-ci/unity-builder@v4
        env:
          UNITY_LICENSE: ${{ secrets.UNITY_LICENSE }}
          UNITY_EMAIL: ${{ secrets.UNITY_EMAIL }}
          UNITY_PASSWORD: ${{ secrets.UNITY_PASSWORD }}
        with:
          unityVersion: 2022.3.62f3
          targetPlatform: WebGL
          allowDirtyBuild: true
          buildsPath: ${{ env.BUILD_OUTPUT }}

      - name: Upload WebGL build
        uses: actions/upload-artifact@v4
        with:
          name: webgl-${{ inputs.sample }}
          path: build/webgl/${{ inputs.sample }}