installer/include/read_disk.sh

#!/bin/bash
# $Id$

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

# use C locale
export LC_ALL=C

nocdrom()
{
	local i
	local item="$1"

	for i in ${ALL_CDROMS}
	do
		[[ ${i} = ${item} ]] && return 1
	done

	return 0
}

query_partition_disk_setup()
{
	local i
	local partition
	local filesystem
	local mountpoint
	local command="$1"
	local given_partition="$2"

	for i in ${PARTITION_DISK_SETUP}
	do
		partition=$(echo ${i} | cut -d: -f1)
		filesystem=$(echo ${i} | cut -d: -f2)
		mountpoint=$(echo ${i} | cut -d: -f3)

		if [[ ${partition} = ${given_partition} ]]
		then
			case ${command} in
				--filesystem) echo "${filesystem}"; return 0;;
				--mountpoint) echo "${mountpoint}"; return 0;;
				--delete) export PARTITION_DISK_SETUP="${PARTITION_DISK_SETUP/${i}/}"; return 0;;
			esac
		fi
	done
}

# all disks, but exclude all ramdisks
ALL_DISKS="$(get_hwinfo disk | sed '/\/dev\/ram[0-9].*/d' )"
ALL_CDROMS="$(get_hwinfo cdrom)"

for disk in ${ALL_DISKS}
do
	# exclude cdroms
	nocdrom ${disk} || continue

	echo "${disk}|${disk}"

	while read partition blurb
	do
		# continue if partition is empty
		[[ -z ${partition} ]] && continue

		# size
		size="$(sfdisk -s ${partition})"
		# fstype
		fstype="$(mount -f --guess-fstype ${partition})"
		# bootable flag
		boot="$(fdisk -l ${disk} | grep ${partition} | grep \* | sed 's/.*\(*\).*/b/')"
		# mountpoint, but detect any swap
		mountpoint="$(query_partition_disk_setup --mountpoint ${partition})"
		# filesystem to format
		format="$(query_partition_disk_setup --filesystem ${partition})"

		# do not print unkown disk with a size of 1
		# these disks are containers for secondary partition types
		if [[ ${fstype} = unknown ]] && [ ${size} -eq 1 ]
		then
			continue
		fi

		echo -n "|${partition}"
		echo -n "|${size}"
		echo -n "|${fstype}"
		echo -n "|${boot}"
		echo -n "|${mountpoint}"
		echo -n "|${format}"
		echo

	done << EOF
	$(get_hwinfo partition | grep ${disk})
EOF
done
1	niro	773	#!/bin/bash
2	niro	1026	# $Id$
3	niro	773
4	niro	1034	source /etc/installer.conf
5			source ${INSTALLER_DIR}/include/hwdetection.sh
6	niro	773
7			# use C locale
8			export LC_ALL=C
9
10			nocdrom()
11			{
12			local i
13			local item="$1"
14
15			for i in ${ALL_CDROMS}
16			do
17			[[ ${i} = ${item} ]] && return 1
18			done
19
20			return 0
21			}
22
23			query_partition_disk_setup()
24			{
25			local i
26			local partition
27			local filesystem
28			local mountpoint
29			local command="$1"
30			local given_partition="$2"
31
32			for i in ${PARTITION_DISK_SETUP}
33			do
34			partition=$(echo ${i} \| cut -d: -f1)
35			filesystem=$(echo ${i} \| cut -d: -f2)
36			mountpoint=$(echo ${i} \| cut -d: -f3)
37
38			if [[ ${partition} = ${given_partition} ]]
39			then
40			case ${command} in
41			--filesystem) echo "${filesystem}"; return 0;;
42			--mountpoint) echo "${mountpoint}"; return 0;;
43			--delete) export PARTITION_DISK_SETUP="${PARTITION_DISK_SETUP/${i}/}"; return 0;;
44			esac
45			fi
46			done
47			}
48
49	niro	1026	# all disks, but exclude all ramdisks
50	niro	773	ALL_DISKS="$(get_hwinfo disk \| sed '/\/dev\/ram[0-9].*/d' )"
51			ALL_CDROMS="$(get_hwinfo cdrom)"
52
53			for disk in ${ALL_DISKS}
54			do
55			# exclude cdroms
56			nocdrom ${disk} \|\| continue
57
58	niro	1026	echo "${disk}\|${disk}"
59	niro	773
60	niro	1026	while read partition blurb
61	niro	773	do
62	niro	1078	# continue if partition is empty
63			[[ -z ${partition} ]] && continue
64
65	niro	773	# size
66	niro	1026	size="$(sfdisk -s ${partition})"
67			# fstype
68			fstype="$(mount -f --guess-fstype ${partition})"
69	niro	773	# bootable flag
70	niro	1026	boot="$(fdisk -l ${disk} \| grep ${partition} \| grep \* \| sed 's/.\(\).*/b/')"
71	niro	1035	# mountpoint, but detect any swap
72			mountpoint="$(query_partition_disk_setup --mountpoint ${partition})"
73			# filesystem to format
74			format="$(query_partition_disk_setup --filesystem ${partition})"
75	niro	773
76	niro	1026	# do not print unkown disk with a size of 1
77			# these disks are containers for secondary partition types
78			if [[ ${fstype} = unknown ]] && [ ${size} -eq 1 ]
79			then
80			continue
81			fi
82
83	niro	773	echo -n "\|${partition}"
84			echo -n "\|${size}"
85	niro	1026	echo -n "\|${fstype}"
86	niro	773	echo -n "\|${boot}"
87			echo -n "\|${mountpoint}"
88			echo -n "\|${format}"
89			echo
90
91			done << EOF
92	niro	1026	$(get_hwinfo partition \| grep ${disk})
93	niro	773	EOF
94			done