installer/include/read_disk.sh

#!/bin/bash
# $Id$

source 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"

	#
	#--overwrite

	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 size id boot
	while read partition blurb
	do
		# size
		size="$(sfdisk -s ${partition})"
		# fstype
		fstype="$(mount -f --guess-fstype ${partition})"
		# bootable flag
		boot="$(fdisk -l ${disk} | grep ${partition} | grep \* | sed 's/.*\(*\).*/b/')"
# 		# swap
# 		if [[ ${id} = 82 ]]
# 		then
# 			mountpoint="swap"
# 			format="swap"
# 			export PARTITION_DISK_SETUP="${PARTITION_DISK_SETUP} ${disk}:swap:swap"
# 		else
			# mountpoint, but detect any swap
			mountpoint="$(query_partition_disk_setup --mountpoint ${partition})"
			# filesystem to format
			format="$(query_partition_disk_setup --filesystem ${partition})"
# 		fi

		# 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	#!/bin/bash
2	# $Id$
3
4	source include/hwdetection.sh
5
6	# use C locale
7	export LC_ALL=C
8
9	nocdrom()
10	{
11	local i
12	local item="$1"
13
14	for i in ${ALL_CDROMS}
15	do
16	[[ ${i} = ${item} ]] && return 1
17	done
18
19	return 0
20	}
21
22	query_partition_disk_setup()
23	{
24	local i
25	local partition
26	local filesystem
27	local mountpoint
28	local command="$1"
29	local given_partition="$2"
30
31	#
32	#--overwrite
33
34	for i in ${PARTITION_DISK_SETUP}
35	do
36	partition=$(echo ${i} \| cut -d: -f1)
37	filesystem=$(echo ${i} \| cut -d: -f2)
38	mountpoint=$(echo ${i} \| cut -d: -f3)
39
40	if [[ ${partition} = ${given_partition} ]]
41	then
42	case ${command} in
43	--filesystem) echo "${filesystem}"; return 0;;
44	--mountpoint) echo "${mountpoint}"; return 0;;
45	--delete) export PARTITION_DISK_SETUP="${PARTITION_DISK_SETUP/${i}/}"; return 0;;
46	esac
47	fi
48	done
49	}
50
51	# all disks, but exclude all ramdisks
52	ALL_DISKS="$(get_hwinfo disk \| sed '/\/dev\/ram[0-9].*/d' )"
53	ALL_CDROMS="$(get_hwinfo cdrom)"
54
55	for disk in ${ALL_DISKS}
56	do
57	# exclude cdroms
58	nocdrom ${disk} \|\| continue
59
60	echo "${disk}\|${disk}"
61
62	# while read partition size id boot
63	while read partition blurb
64	do
65	# size
66	size="$(sfdisk -s ${partition})"
67	# fstype
68	fstype="$(mount -f --guess-fstype ${partition})"
69	# bootable flag
70	boot="$(fdisk -l ${disk} \| grep ${partition} \| grep \* \| sed 's/.\(\).*/b/')"
71	# # swap
72	# if [[ ${id} = 82 ]]
73	# then
74	# mountpoint="swap"
75	# format="swap"
76	# export PARTITION_DISK_SETUP="${PARTITION_DISK_SETUP} ${disk}:swap:swap"
77	# else
78	# mountpoint, but detect any swap
79	mountpoint="$(query_partition_disk_setup --mountpoint ${partition})"
80	# filesystem to format
81	format="$(query_partition_disk_setup --filesystem ${partition})"
82	# fi
83
84	# do not print unkown disk with a size of 1
85	# these disks are containers for secondary partition types
86	if [[ ${fstype} = unknown ]] && [ ${size} -eq 1 ]
87	then
88	continue
89	fi
90
91	echo -n "\|${partition}"
92	echo -n "\|${size}"
93	echo -n "\|${fstype}"
94	echo -n "\|${boot}"
95	echo -n "\|${mountpoint}"
96	echo -n "\|${format}"
97	echo
98
99	done << EOF
100	$(get_hwinfo partition \| grep ${disk})
101	EOF
102	done