Update openscad_build.yml #8
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| name: Generate STL and WebP Thumbnails using OpenSCAD | |
| on: | |
| push: | |
| paths: | |
| - "**/*.scad" | |
| - ".github/workflows/**/*" | |
| jobs: | |
| build_and_deploy: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v2 | |
| - name: Install OpenSCAD, WebP tools, and Xvfb | |
| run: | | |
| sudo apt-get update | |
| sudo apt-get install -y openscad webp xvfb | |
| - name: Generate STL files and multiple PNG thumbnails | |
| run: | | |
| xvfb-run -a --server-args="-screen 0 1024x768x24" bash -c ' | |
| find . -name "*.scad" | grep -v "^./lib/" | while read scad; do | |
| stl_path="${scad%.scad}.stl" | |
| openscad -o $stl_path $scad | |
| angles=("0,0,0" "70,330,0" "140,0,0" "210,330,0") | |
| for angle in "${angles[@]}"; do | |
| png_path="${scad%.scad}_$(echo $angle | tr ',' '-').png" | |
| openscad --camera=$angle --colorscheme="Tomorrow" --render --imgsize=512,512 -o $png_path $scad | |
| done | |
| done | |
| ' | |
| - name: Convert PNG thumbnails to WebP | |
| run: | | |
| for png in $(find . -name "*.png"); do | |
| cwebp $png -o ${png%.png}.webp | |
| done | |
| - name: Clean up directory (Only keep STL and WebP files) | |
| run: | | |
| find . ! -path "./.git/*" ! -name ".git" -type f ! \( -name "*.stl" -o -name "*.webp" \) -delete | |
| - name: Generate index.html | |
| run: | | |
| echo "<!DOCTYPE html><html><head><link href='https://cdn.jsdelivr.net/npm/tailwindcss@2.2.16/dist/tailwind.min.css' rel='stylesheet'></head><body>" > index.html | |
| for dir in $(find . -type d -not -path './.git*'); do | |
| dirName=$(basename $dir) | |
| echo "<h2 class='text-2xl font-bold'>$dirName</h2><div class='grid grid-cols-4 gap-4'>" >> index.html | |
| for webp in $(find $dir -name "*.webp"); do | |
| baseName=$(basename -s .webp $webp) | |
| echo "<img class='w-24 h-24' src='$webp' title='$baseName'>" >> index.html | |
| done | |
| echo "</div>" >> index.html | |
| done | |
| echo "</body></html>" >> index.html | |
| - name: Deploy to GitHub Pages | |
| run: | | |
| git config user.name "GitHub Actions Bot" | |
| git config user.email "<email>@users.noreply.github.com" | |
| git checkout -b gh-pages | |
| git add ./*.stl **/*.stl ./*.webp **/*.webp index.html | |
| git commit -m "Update STL files and WebP thumbnails generated by GitHub Actions" | |
| git push -f origin gh-pages |