godot-ci.yml

# Workflow to publish Godot HTML5 games to GitHub Pages
#
# Make sure your project is configured for Web export to the path `export/web`.

name: 'Publish to GitHub Pages'

env:
  GODOT_VERSION: 4.2.1 # Remember to manually set image to this version below.

on:
  workflow_dispatch:
  push:
    branches:
      - master

jobs:
  export-web:
    name: Web Export
    runs-on: ubuntu-20.04

    container:
      image: barichello/godot-ci:4.2.1

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Setup
        run: |
          mkdir -v -p ~/.local/share/godot/export_templates
          mv /root/.local/share/godot/export_templates/${GODOT_VERSION}.stable ~/.local/share/godot/export_templates/${GODOT_VERSION}.stable

      - name: Web Build
        run: |
          mkdir -v -p export/web
          godot --export-release --headless "Web" project.godot

#      - name: Compress project
#        run: |
#          cd export/web
#          wget https://raw.githubusercontent.com/nodeca/pako/master/dist/pako_inflate.min.js
#          gzip -f index.wasm
#          gzip -f index.pck
#          FIND="<script type='text/javascript' src='index.js'></script>"
#          REPLACE="<script type=\"text/javascript\" src=\"pako_inflate.min.js\"></script>$FIND"
#          sed -i -e "s@$FIND@$REPLACE@" index.html
#          FIND="function loadXHR(resolve, reject, file, tracker) {"
#          REPLACE=$FIND" if (file.substr(-5) === '.wasm' || file.substr(-4) === '.pck') { file += '.gz'; var resolve_orig = resolve; resolve = function(xhr) { return resolve_orig(xhr.responseURL.substr(-3) === '.gz' ? { response: pako.inflate(xhr.response), responseType: xhr.responseType, responseURL: xhr.responseURL, status: xhr.status, statusText: xhr.statusText } : xhr); }; }"
#          sed -i -e "s@$FIND@$REPLACE@" index.js

      - name: Add coi-service-worker
        run: |
          git clone https://github.com/gzuidhof/coi-serviceworker.git
          mv coi-serviceworker/coi-serviceworker.js export/web/coi-serviceworker.js
          sed -i '3 i <script src="coi-serviceworker.js"></script>' export/web/index.html
 
      - name: Deploy to GitHub Pages 🚀
        uses: JamesIves/github-pages-deploy-action@releases/v4
        with:
          branch: gh-pages # The branch the action should deploy to.
          folder: export/web # The folder the action should deploy.