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"

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