saintnet_stickers/create_packs.sh

#!/bin/bash
echo "$PLUGIN_CONFIGJSON" >> config.json

if [ ! -s config.json ]; then
	echo "no config found"
	exit 1
fi
if [[ -z $(grep '[^[:space:]]' "config.json") ]] ; then
  echo "no config in file"
  exit 1
fi

for d in packs/*/ ; do
    sticker-pack "$d" --add-to-index web/packs/
done