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- name: Export projects to Web and deploy to GitHub Pages
- on:
- push:
- branches:
- - master
- env:
- GODOT_VERSION: 4.3
- jobs:
- export-html5:
- name: Export projects to Web and deploy to GitHub Pages
- runs-on: ubuntu-24.04
- container:
- image: barichello/godot-ci:4.3
- steps:
- - name: Checkout
- uses: actions/checkout@v4
- - name: Setup
- run: |
- mkdir -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: Export projects to Web
- run: |
- apt-get update -qq && apt-get install -qqq imagemagick
- # Don't export Mono demos (not supported yet), demos that can't be run in Web
- # since they're platform-specific or demos that are currently broken in Web.
- # Remember to update `.github/dist/footer.html` when updating the list of excluded demos.
- rm -rf \
- 2d/glow/ \
- 2d/navigation_mesh_chunks/ \
- 2d/physics_tests/ \
- 3d/labels_and_texts/ \
- 3d/decals/ \
- 3d/ik/ \
- 3d/navigation_mesh_chunks/ \
- 3d/occlusion_culling_mesh_lod/ \
- 3d/particles/ \
- 3d/physical_light_camera_units/ \
- 3d/physics_tests/ \
- 3d/variable_rate_shading/ \
- 3d/volumetric_fog/ \
- 3d/voxel/ \
- audio/bpm_sync/ \
- audio/device_changer/ \
- audio/midi_piano/ \
- audio/spectrum/ \
- compute/ \
- gui/msdf_font/ \
- gui/translation/ \
- loading/runtime_save_load \
- misc/compute_shader_heightmap \
- misc/large_world_coordinates/ \
- misc/matrix_transform/ \
- mobile/android_iap/ \
- mobile/sensors/ \
- mono/ \
- networking/ \
- plugins/ \
- xr/
- for panorama in 3d/material_testers/backgrounds/*.hdr; do
- # Decrease the resolution to get below the 100 MB PCK size limit.
- # Otherwise, the website can't be deployed as files larger than 100 MB
- # can't be pushed to GitHub.
- mogrify -resize 66.667% "$panorama"
- done
- BASEDIR="$PWD"
- # Use absolute paths so that we can `cd` without having to go back to the parent directory manually.
- for demo in */*/; do
- echo ""
- echo ""
- echo "================================================================================"
- echo "Exporting demo $demo..."
- echo "================================================================================"
- mkdir -p "$BASEDIR/.github/dist/$demo"
- cd "$BASEDIR/$demo"
- # Copy an export template preset file configured for Web exporting.
- # This way, we don't have to commit `export_presets.cfg` for each project.
- cp "$BASEDIR/.github/dist/export_presets.cfg" .
- # Enable ETC2 texture importing, which is disabled by default (but required for web exports to work on mobile platforms).
- echo "[rendering]\n\ntextures/vram_compression/import_etc2_astc=true" >> project.godot
- godot --verbose --headless --export-release "Web" "$BASEDIR/.github/dist/$demo/index.html"
- # Replace the WASM file with a symbolic link to avoid duplicating files in the pushed branch.
- # (WASM files are identical across projects, but not PCK or HTML/JavaScript files.)
- mv -f "$BASEDIR/.github/dist/$demo/index.wasm" "$BASEDIR/.github/dist/index.wasm"
- # The symlink must be relative as it needs to point to a file within the pushed repository.
- ln -s "../../index.wasm" "$BASEDIR/.github/dist/$demo/index.wasm"
- # Append the demo to the list of demos for the website.
- PROJECT_NAME=$(cat project.godot | grep "config/name" | cut -d '"' -f 2 | tr -d "\n")
- echo "<li><a href='$demo'><img width="64" height="64" src="$demo/index.icon.png" alt=""><p>$PROJECT_NAME</p></a></li>" >> "$BASEDIR/.github/dist/demos.html"
- done
- cat "$BASEDIR/.github/dist/header.html" "$BASEDIR/.github/dist/demos.html" "$BASEDIR/.github/dist/footer.html" > "$BASEDIR/.github/dist/index.html"
- # Clean up files that don't need to be deployed.
- rm -f "$BASEDIR/.github/dist/header.html" "$BASEDIR/.github/dist/demos.html" "$BASEDIR/.github/dist/footer.html" "$BASEDIR/.github/dist/export_presets.cfg"
- # Installing rsync is needed in order to deploy to GitHub Pages. Without it, the build will fail.
- - name: Install rsync 📚
- run: |
- apt-get update -qq && apt-get install -qqq rsync
- - name: Deploy to GitHub Pages 🚀
- uses: JamesIves/github-pages-deploy-action@releases/v4
- with:
- # The folder the action should deploy.
- folder: .github/dist
- # Artifacts are large; don't keep the branch's history.
- single-commit: true
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