appimage-build.yml

name: AppImage Build

on:
  workflow_dispatch:
  # Ensure the build works on main
  push:
    branches: [main]
  # Ensure the build works on each pull request
  pull_request:
  # Build and publish on release
  release:
    types: [published]

jobs:
  build:
    runs-on: ubuntu-24.04
    timeout-minutes: 30

    steps:
      - uses: actions/checkout@v4
      - uses: extractions/setup-just@v2

      - name: Load dotenv
        run: just ci-load-dotenv

      - name: Load dotenv
        run: just bump-version

      # Install FUSE (https://github.com/AppImage/AppImageKit/wiki/FUSE)
      - name: Install pkg2image dependencies
        run: |
          sudo add-apt-repository universe
          sudo apt install libfuse2

      # Install pkg2appimage and build the game (https://github.com/AppImageCommunity/pkg2appimage)
      - name: Build AppImage
        run: |
          wget -c $(wget -q https://api.github.com/repos/AppImageCommunity/pkg2appimage/releases -O - | grep "pkg2appimage-.*-x86_64.AppImage" | grep browser_download_url | head -n 1 | cut -d '"' -f 4)
          chmod +x ./pkg2appimage-*.AppImage
          ./pkg2appimage-*.AppImage public/packaging/appimage/recipe.yml

      - name: Rename the AppImage
        run: mv ./out/*.AppImage ${{ env.game_name }}-${{ env.game_version }}.AppImage

      - uses: actions/upload-artifact@v4
        with:
          name: ${{ env.game_name }}-${{ env.game_version }}.AppImage
          path: ./

      # Publish, on each release
      - name: Publish AppImage
        if: startsWith(github.ref, 'refs/tags/')
        run: |
          gh release upload ${{ env.game_version }} ./${{ env.game_name }}-${{ env.game_version }}.AppImage
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}