nook-sync

#!/bin/sh

usage(){
	fmt <<EOF
DESCRIPTION
	Sync ebooks in ~/documents/ebooks/ to an attached Nook device, then eject it.
	
USAGE
	nook-sync [-d,--dry-run]
	
		-d,--dry-run	Simulate the sync and don't eject the device aftewards.
EOF
	exit
}
die(){ printf "Error: ${1}\n" 1>&2; exit 1; }
require(){ command -v $1 > /dev/null 2>&1 || { suggestion=""; if [ ! -z "$2" ]; then suggestion=" $2"; fi; die "$1 is not installed.${suggestion}"; } }
if [ $# -eq 1 ]; then if [ "$1" = "--help" -o "$1" = "-h" ]; then usage; fi fi
#End boilerplate

ebooksRoot="${HOME}/documents/ebooks/" #Trailing slash required
nookRoot="/media/NOOK"

require "rsync" "Try: apt-get install rsync"

if [ ! -d "${nookRoot}" ]; then
	die "Nook not mounted."
fi

if [ $# -eq 1 ]; then
	echo "Starting rsync dry run ..."
	rsync -rlcvz --itemize-changes --dry-run --include="*/" --exclude="*.original.epub" --exclude="*.pdf" --include="*.epub"  --exclude="*" --delete  "${ebooksRoot}" "${nookRoot}/My Files/Books/"
else
	echo "Starting rsync ..."
	rsync -rlcvz --itemize-changes --include="*/" --exclude="*.original.epub" --exclude="*.pdf" --include="*.epub" --exclude="*" --delete  "${ebooksRoot}" "${nookRoot}/My Files/Books/"

	if [ $? -eq 0 ] ; then
		echo "Ejecting Nook ..."
		sudo eject "${nookRoot}"
		echo "Done."
	fi
fi;