installer-0_1_2/include/prepare_disks.sh

#!/bin/sh
# $Id$

source /etc/installer.conf

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

format_disks()
{
	local disk
	local disk_part
	local disk_fs
	local opts
	local progress
	local percent

	declare -i progress=0

	# disk format
	for disk in ${KNOWN_DISKS}
	do
		disk_part=$(eval echo \$PARTITION_DISK_${disk})
		disk_fs=$(eval echo \$PARTITION_FS_${disk})

		if [[ ! -z ${disk_part} ]]
		then
			if [[ ! -z ${disk_fs} ]]
			then
				case ${disk_fs} in
					swap) mkswap ${disk_part} &>> ${INSTALLER_LOG};;
					reiserfs) mkfs.${disk_fs} -f ${disk_part} &>> ${INSTALLER_LOG};;
					keep-as-is) echo "keeping ${disk_part} 'as-is'." &>> ${INSTALLER_LOG};;
					*) mkfs.${disk_fs} ${disk_part} &>> ${INSTALLER_LOG};;
				esac
			fi
		fi

		(( progress++ ))
		percent=$(echo ${progress} 9 | awk '{print ($1 / $2 * 100) - 1}')
		if [[ ${GUITYPE} = ncurses ]]
		then
			# no floats in ncurses gui possible + crlf
			printf %.0f "${percent}";printf '\n'
		else
			echo "${percent}"
		fi
	done

	echo "100"
}

mount_disks()
{
	local disk
	local disk_part
	local dest

	# activate swap
	swapon ${PARTITION_DISK_SWAP}

	# first mount rootfs
	mount ${PARTITION_DISK_ROOT} ${INSTALL_ROOT}

	# than all other
	for disk in ${KNOWN_DISKS}
	do
		case ${disk} in
			BOOT) dest=boot ;;
			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})
		if [[ ! -z ${disk_part} ]]
		then
			install -d ${INSTALL_ROOT}/${dest}
			mount ${disk_part} ${INSTALL_ROOT}/${dest}
		fi
	done
}

umount_disks()
{
	local disk
	local disk_part
	local dest

	# first umount all other
	for disk in ${KNOWN_DISKS}
	do
		# excludes
		case ${disk} in
			ROOT) continue ;;
			SWAP) continue ;;
		esac

		disk_part=$(eval echo \$PARTITION_DISK_${disk})
		[[ ! -z ${disk_part} ]] && umount ${disk_part}
	done

	# then umount rootfs
	umount ${PARTITION_DISK_ROOT}

	# de-activate swap
	swapoff ${PARTITION_DISK_SWAP}
}

case $2 in
	--ncurses) GUITYPE="ncurses" ;;
	--gtk) GUITYPE="gtk" ;;
	*) GUITYPE="gtk" ;;
esac

case $1 in
	--format | -f) format_disks ;;
	--mount | -m ) mount_disks ;;
	--umount | -u ) umount_disks ;;
	*) echo "unknown option '$1'." ;;
esac
1	niro	773	#!/bin/sh
2	niro	1020	# $Id$
3	niro	773
4	niro	1061	source /etc/installer.conf
5
6	niro	773	: ${INSTALL_ROOT="/mnt/magellan"}
7			KNOWN_DISKS="ROOT BOOT SWAP HOME TMP USER VAR SVR OPT"
8
9			format_disks()
10			{
11			local disk
12			local disk_part
13			local disk_fs
14			local opts
15			local progress
16	niro	1047	local percent
17	niro	773
18			declare -i progress=0
19
20			# disk format
21			for disk in ${KNOWN_DISKS}
22			do
23			disk_part=$(eval echo \$PARTITION_DISK_${disk})
24			disk_fs=$(eval echo \$PARTITION_FS_${disk})
25
26			if [[ ! -z ${disk_part} ]]
27			then
28			if [[ ! -z ${disk_fs} ]]
29			then
30			case ${disk_fs} in
31	niro	1061	swap) mkswap ${disk_part} &>> ${INSTALLER_LOG};;
32			reiserfs) mkfs.${disk_fs} -f ${disk_part} &>> ${INSTALLER_LOG};;
33			keep-as-is) echo "keeping ${disk_part} 'as-is'." &>> ${INSTALLER_LOG};;
34			*) mkfs.${disk_fs} ${disk_part} &>> ${INSTALLER_LOG};;
35	niro	773	esac
36			fi
37			fi
38
39			(( progress++ ))
40	niro	1047	percent=$(echo ${progress} 9 \| awk '{print ($1 / $2 * 100) - 1}')
41			if [[ ${GUITYPE} = ncurses ]]
42			then
43	niro	1061	# no floats in ncurses gui possible + crlf
44			printf %.0f "${percent}";printf '\n'
45	niro	1047	else
46			echo "${percent}"
47			fi
48	niro	773	done
49
50			echo "100"
51			}
52
53			mount_disks()
54			{
55			local disk
56			local disk_part
57			local dest
58
59			# activate swap
60			swapon ${PARTITION_DISK_SWAP}
61
62			# first mount rootfs
63			mount ${PARTITION_DISK_ROOT} ${INSTALL_ROOT}
64
65			# than all other
66			for disk in ${KNOWN_DISKS}
67			do
68			case ${disk} in
69			BOOT) dest=boot ;;
70			HOME) dest=home ;;
71			TMP) dest=tmp ;;
72			USER) dest=usr ;;
73			VAR) dest=var ;;
74			SVR) dest=svr ;;
75			OPT) dest=opt ;;
76			*) continue ;;
77			esac
78
79			disk_part=$(eval echo \$PARTITION_DISK_${disk})
80			if [[ ! -z ${disk_part} ]]
81			then
82			install -d ${INSTALL_ROOT}/${dest}
83			mount ${disk_part} ${INSTALL_ROOT}/${dest}
84			fi
85			done
86			}
87
88			umount_disks()
89			{
90			local disk
91			local disk_part
92			local dest
93
94			# first umount all other
95			for disk in ${KNOWN_DISKS}
96			do
97			# excludes
98			case ${disk} in
99			ROOT) continue ;;
100			SWAP) continue ;;
101			esac
102
103			disk_part=$(eval echo \$PARTITION_DISK_${disk})
104			[[ ! -z ${disk_part} ]] && umount ${disk_part}
105			done
106
107			# then umount rootfs
108			umount ${PARTITION_DISK_ROOT}
109
110			# de-activate swap
111			swapoff ${PARTITION_DISK_SWAP}
112			}
113
114	niro	1061	case $2 in
115			--ncurses) GUITYPE="ncurses" ;;
116			--gtk) GUITYPE="gtk" ;;
117			*) GUITYPE="gtk" ;;
118			esac
119
120	niro	773	case $1 in
121			--format \| -f) format_disks ;;
122			--mount \| -m ) mount_disks ;;
123			--umount \| -u ) umount_disks ;;
124	niro	1020	*) echo "unknown option '$1'." ;;
125	niro	773	esac