mount-zip

#!/bin/bash

set -eu

outname=output
zipname=${outname}.zip

function mount()
{
	if [ ! -e ${zipname} ]; then
		if [ -d ${outname} ]; then
			echo "status: zipping ${outname}"
		else
			mkdir -p ${outname}
		fi
		(
			cd ${outname}
			touch dummy
			zip -r ../${zipname} .
		)
		rm -rf ${outname}
	fi
	mkdir -p ${outname}
	if [[ "$(find ${outname} -maxdepth 0 -type d -empty)" == ${outname} ]]; then
		fuse-zip ${zipname} ${outname}
	else
		echo "error: ${outname} is not empty"
		exit 1
	fi
}

function umount()
{
	fusermount -u ${outname}
}

cd $(dirname $0)
if [[ $# == 1 && $1 == "-u" ]]; then
	umount
else
	mount
fi