www/.github/prepare-thumb-images.sh

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#!/bin/bash
# cmd: $ ./prepare-thumb-images.sh srcJson targetPath
# sample: $ .github/prepare-thumb-images.sh src/data/packages.json src/static/Images/packages/
mkdir -p $2
packages="cat $1"
temp_packages="./src/data/temp.json"
cp $1 $temp_packages
for row in $($packages | jq -r '.[] | @base64'); do
_jq() {
echo ${row} | base64 --decode | jq -r ${1}
}
dl_url=$(_jq '.thumb_image_url')
if [[ $dl_url == *"https://dl.airtable.com/.attachments"* ]]; then
filename=$(basename -- "$dl_url")
extension="${filename##*.}"
filename="${filename%.*}"
slug=$(_jq '.slug')
outputPath=$2/$(_jq '.slug').$extension
new_thumb_image_url="/Images/packages/$slug.$extension"
curl $dl_url -o $2/$slug.$extension
updated_packages=$(jq '(.[] | select(.slug == "'$slug'") | .thumb_image_url) |= "'$new_thumb_image_url'"' ./src/data/temp.json)
echo $updated_packages > $temp_packages
echo "update $slug"
fi
done
# replace packages.json with the updated version with localized image links
mv $temp_packages $1