build a full blueimp based file image based on files in current directory

blueimp-gallery.sh

#!/bin/bash

echo -n "Enter gallery name: "
read galname

which parallel &>/dev/null
if [ $? -ne 0 ]
then
  echo "apt-get install parallel before you can continue"
  exit
fi

echo "Cloning blueimp gallery"
git clone https://github.com/blueimp/Gallery.git /tmp/Gallery &>/dev/null
if [ ! -f /tmp/Gallery/README.md ]
then
  echo "Did not find gallery :("
  exit
fi

mkdir -p web/js web/css
cp -r /tmp/Gallery/js/* web/js/
cp -r /tmp/Gallery/css/* web/css/
echo "$galname" > web/info.txt

# Very lazy script for grabbing your images and building some pages to view them
> joblist.txt
> dirs.txt
for i in *JPG; do
  d=`ls -al "$i"|awk '{print $6 $7}'`
  echo "web/$d" >> dirs.txt  
  echo "web/$d/thumbnails" >> dirs.txt  

  # build the jobs to run with parallel
  echo "convert -scale 2048x \"$i\" web/$d/\"$i\"" >> joblist.txt
  echo "convert -scale 150x \"$i\" web/$d/thumbnails/\"$i\""  >> joblist.txt
done

echo "Creating directories"
cat dirs.txt|sort|uniq|while read subdirname
do
  mkdir -p $subdirname
done

echo "Creating templates in directories"
cat dirs.txt|grep -v thumbnail|sort|uniq|while read subdirname
do
  curl https://gist.githubusercontent.com/dgtlmoon/b945832352989753e87dec47638f4467/raw/e4ef290d38e88c10a81c7de4680c0d66a0fc943d/index.php -o $subdirname/index.php &>/dev/null
done


echo "Running converter to build images"
cat joblist.txt |parallel --shuf -j 6