upload_screenshots.sh

#! /bin/sh

#HOWTO: Put this script in your "deliver" directory and 
#		edit the "languages" array below, so that it 
#		holds the contents of your srceenshots directory.
#		Now execute the script and grab a hot beverage :)

# All languages in your screenshots directory
languages=( de-DE en-US es-ES es-MX fr-CA fr-FR it ja ko nl-NL pt-BR pt-PT ru sv zh-Hans )
# Path to your screenshots directory
screenshots="./screenshots"




queue="queue"
uploaded="uploaded"
queuepath="${screenshots}/${queue}"
uploadedpath="${screenshots}/${uploaded}"

do_deliver () {
	language=$1
	echo "Delivering ${language}"
	output="$(deliver --skip_metadata --force)"
	if [[ $output == *"Finished the upload to iTunes Connect"* ]]; then
		echo "${language}: successfully uploaded"
  		mv "${screenshots}/${language}" "${uploadedpath}/${language}"
  	else
  		echo "${language}: upload failed. Retrying..."
  		do_deliver "${language}"
	fi
}

if [ ! -d "${queuepath}" ]; then
	mkdir "${queuepath}"
	for i in "${languages[@]}"
	do
		mv "${screenshots}/${i}" "${queuepath}/${i}"
	done
fi

if [ ! -d "${uploadedpath}" ]; then
	mkdir "${uploadedpath}"
fi

for i in "${languages[@]}"
do
	if [ -d "${screenshots}/${i}" ]; then
		do_deliver "${i}"
	fi
done

find "${queuepath}" -maxdepth 1 -mindepth 1 | while read -r dir
do
	language="${dir##*/}"
	mv "${dir}" "${screenshots}/${language}"
	do_deliver "${language}"
done
rm -r "${queuepath}"

find "${uploadedpath}" -maxdepth 1 -mindepth 1 | while read -r dir
do
	language="${dir##*/}"
	mv "${dir}" "${screenshots}/${language}"
done
rm -r "${uploadedpath}"

echo "Done"