26 lines
733 B
Bash
26 lines
733 B
Bash
#!/bin/bash
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## cronjob to convert PNG/JPG images to WebP
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## images path are listed in sites.csv
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## written by VirtuBox (https://virtubox.net)
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input="sites.csv"
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while IFS='|' read -r f1 f2
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do
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# convert png created in the last 24 hours to webp
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{
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find "$f2" -ctime 0 -type f -iname "*.png" -print0 | xargs -0 -I {} \
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bash -c 'webp_version="$0".webp
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if [ ! -f "$webp_version" ]; then
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{ cwebp -quiet -z 9 -mt {} -o {}.webp; }
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fi'
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# convert jpg created in the last 24 hours to webp
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find "$f2" -ctime 0 -type f \( -iname "*.jpg" -o -iname "*.jpeg" \) -print0 | xargs -0 -I {} \
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bash -c 'webp_version="$0".webp
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if [ ! -f "$webp_version" ]; then
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{ cwebp -quiet -q 82 -mt {} -o {}.webp; }
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fi'
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} >> /var/log/webp-cron.log
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done < "$input"
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