#!/bin/sh

# lh_depends.sh <action> <type>

case "${1}" in
	install)
		if [ -z "${KEEP_MEMTEST86}" ]
		then
			if [ "${LIVE_ARCHITECTURE}" = "amd64" ] || [ "${LIVE_ARCHITECTURE}" = "i386" ]
			then
				lh_chroot "aptitude install --assume-yes memtest86+"
			fi
		fi

		if [ -z "${KEEP_SYSLINUX}" ]
		then
			lh_chroot "aptitude install --assume-yes syslinux"
		fi

		case "${2}" in
			usb)
				if [ -z "${KEEP_DOSFSTOOLS}" ]
				then
					lh_chroot "aptitude install --assume-yes dosfstools"
				fi

				if [ -z "${KEEP_MTOOLS}" ]
					then
					lh_chroot "aptitude install --assume-yes mtools"
				fi

				if [ -z "${KEEP_PARTED}" ]
				then
					lh_chroot "aptitude install --assume-yes parted"
				fi
				;;
		esac
		;;

	remove)
		if [ -z "${KEEP_MEMTEST86}" ]
		then
			if [ "${LIVE_ARCHITECTURE}" = "amd64" ] || [ "${LIVE_ARCHITECTURE}" = "i386" ]
			then
				lh_chroot "aptitude purge --assume-yes memtest86+"
			fi
		fi

		if [ -z "${KEEP_SYSLINUX}" ]
		then
			lh_chroot "aptitude purge --assume-yes syslinux"
		fi

		case "${2}" in
			usb)
				if [ -z "${KEEP_DOSFSTOOLS}" ]
				then
					lh_chroot "aptitude purge --assume-yes dosfstools"
				fi

				if [ -z "${KEEP_MEMTEST86}" ]
				then
					if [ "${LIVE_ARCHITECTURE}" = "amd64" ] || [ "${LIVE_ARCHITECTURE}" = "i386" ]
					then
						lh_chroot "aptitude purge --assume-yes memtest86+"
					fi
				fi

				if [ -z "${KEEP_MTOOLS}" ]
				then
					lh_chroot "aptitude purge --assume-yes mtools"
				fi

				if [ -z "${KEEP_PARTED}" ]
				then
					lh_chroot "aptitude purge --assume-yes parted"
				fi

				if [ -z "${KEEP_SYSLINUX}" ]
				then
					lh_chroot "aptitude purge --assume-yes syslinux"
				fi
				;;
		esac
		;;
esac