How I generate my Jekyll based website. Converting and compressing images and static files to WebP and Brotli after building the site.

generate-site.sh

#!/bin/bash

cd /home/ghost/WWW-ITCHY

echo "===== Checking for updates ====="
bundle update
echo "===== Build the website ====="
bundle exec jekyll build

# Does not work for directories that has a space in it.

echo "===== Converting images into WebP .webp ====="
for x in `find /var/www/itchy -type f \( -iname \*.jpeg -o -iname \*.jpg -o -iname \*.JPG -o -iname \*.png \)`
    do cwebp -quiet -q 80 ${x} -o ${x}.webp;
    echo "Converted $x to ${x}.webp"
done

echo "===== Compressing static files into Brotle .br ====="
for x in `find /var/www/itchy -type f \( -iname \*.html -o -iname \*.css -o -iname \*.js \)`
    do brotli -v -q 9 -k -f ${x};
    echo "Compressed $x to ${x}.br"
done