Автоматическое извлечение превью из nef-файлов

convert-new-raw

#!/usr/bin/env bash

LOG_FILE=/var/log/conver-new-raw.log

# echo "$# $%" >> $LOG_FILE

inotifywait -e delete -e create -r -m $1 | while read dir events file; do
  filepath=$dir$file
  previewpath=$dir"jpg/"
  deletedpath=$previewpath"__deleted/"
  filename=$(basename "$filepath")
  extension="${filename##*.}"
  extension=${extension,,}
  filename="${filename%.*}"
  previewext=".thumb.jpg"
  previewname=$filename$previewext

  if [ $extension == 'nef' ]
  then
    if [ ! -e $previewpath ]
    then
      mkdir -p $previewpath
    fi
    if [ $events == 'CREATE' ]
    then
      dcraw -e $filepath
      mv $dir$previewname $previewpath
    else
      if [ ! -e $deletedpath ]
      then
        mkdir -p $deletedpath
      fi
      mv $previewpath$previewname $deletedpath
    fi
  fi
done

convert-new-raw.conf

# /etc/init/convert-new-raw.conf
description "Extract NEF preview from new files"
author "Mikhail Baranov"

start on runlevel [2345]
stop on runlevel [016]

setuid h4
setgid h4

respawn

env target=/data/photo

exec /usr/local/bin/convert-new-raw $target