#!/bin/bash
# $Id$

source /etc/installer.conf
source ${INSTALLER_DIR}/include/hwdetection.sh

: ${INSTALL_ROOT="/mnt/magellan"}
KNOWN_DISKS="ROOT BOOT SWAP HOME TMP USER VAR SVR OPT"

# root device
sed -i "s:^/dev/ROOT.*:UUID=$(get_uuid ${PARTITION_DISK_ROOT})\t/\t\t${PARTITION_FS_ROOT}\t\tdefaults,noatime\t0 0:" ${INSTALL_ROOT}/etc/fstab
# swap device
sed -i "s:^/dev/SWAP.*:UUID=$(get_uuid ${PARTITION_DISK_SWAP})\tswap\t\tswap\t\tpri=1\t\t\t0 0:" ${INSTALL_ROOT}/etc/fstab

# boot
if [[ -z ${PARTITION_DISK_BOOT} ]]
then
	# delete the entry
	sed -i '/^\/dev\/BOOT.*/d' ${INSTALL_ROOT}/etc/fstab
else
	sed -i "s:^/dev/BOOT.*:UUID=$(get_uuid ${PARTITION_DISK_BOOT})\t/boot\t\t${PARTITION_FS_BOOT}\t\tnoauto,noatime\t1 1:" ${INSTALL_ROOT}/etc/fstab
fi

# then all other
for disk in ${KNOWN_DISKS}
do
	case ${disk} in
		HOME) dest=/home ;;
		TMP) dest=/tmp ;;
		USER) dest=/usr ;;
		VAR) dest=/var ;;
		SVR) dest=/svr ;;
		OPT) dest=/opt ;;
		*) continue ;;
	esac

	disk_part=$(eval echo \$PARTITION_DISK_${disk})
	disk_uuid=$(get_uuid ${disk_part})
	disk_fs=$(eval echo \$PARTITION_FS_${disk})

	if [[ ! -z ${disk_part} ]]
	then
		if [[ -z $(grep [[:space:]]${dest}[[:space:]] ${INSTALL_ROOT}/etc/fstab) ]]
		then
			echo "UUID=${disk_uuid}\t${dest}\t\t${disk_fs}\t\tdefaults,noatime\t0 0" >> ${INSTALL_ROOT}/etc/fstab
		else
			sed -i "s:.*[[:space:]]${dest}[[:space:]].*:UUID=${disk_uuid}\t${dest}\t\t${disk_fs}\t\tdefaults,noatime\t0 0:" ${INSTALL_ROOT}/etc/fstab
		fi
	fi
done