#!/bin/sh

# ramdl <user@host:path> <mountpoint>

ramdl_script() {
	printf "Mounting sshfs at '%s' to '%s'\n" "$1" "$2"
	sshfs "$1" "$2" || exit 1
	printf "Making swap\n"
	mkswap "$2"/ramdl || exit 1
	printf "Making loopback device\n"
	losetup -f "$2"/ramdl || exit 1
	loopdev="$(losetup -j "$2"/ramdl | cut -d":" -f1)"
	printf "Swapping\n"
	swapon "$loopdev" || exit 1
}

if [ "$#" -eq 2 ]; then
	ramdl_script "$1" "$2" || (printf "Failure\n"; exit 1) && printf "Success\n"
else
	printf "Wrong argument count\n"; exit 1
fi