Diff of /trunk/installer/include/read_disk.sh

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	revision 1025 by niro, Wed Sep 24 11:07:50 2008 UTC	revision 1026 by niro, Sun May 30 17:43:44 2010 UTC
#	Line 1	Line 1
1	#!/bin/bash	#!/bin/bash
2	# $Header: /home/cvsd/magellan-cvs/magellan-src/installer/include/read_disk.sh,v 1.2 2008-09-24 11:07:50 niro Exp $	# $Id$
3
4	source include/hwdetection.sh	source include/hwdetection.sh
5
#	Line 19  nocdrom()	Line 19  nocdrom()
19	return 0	return 0
20	}	}
21
	# converts partition id to filesystem name
	partition_id_2_fs_name()
	{
	local x="$1"
	local id
	local desc
	while read id desc
	do
	if [[ ${x} = ${id} ]]
	then
	echo "${desc}"
	return 0
	fi
	done << EOF
	$(/sbin/sfdisk -T)
	EOF
	# if we get here the id is unkown
	echo "unkown"
	}
22	query_partition_disk_setup()	query_partition_disk_setup()
23	{	{
24	local i	local i
#	Line 70  query_partition_disk_setup()	Line 48  query_partition_disk_setup()
48	done	done
49	}	}
50
51	#ALL_DISKS="$(get_hwinfo disk)"	# all disks, but exclude all ramdisks
	# exclude all ramdisks
52	ALL_DISKS="$(get_hwinfo disk | sed '/\/dev\/ram[0-9].*/d' )"	ALL_DISKS="$(get_hwinfo disk | sed '/\/dev\/ram[0-9].*/d' )"
53	ALL_CDROMS="$(get_hwinfo cdrom)"	ALL_CDROMS="$(get_hwinfo cdrom)"
54
#	Line 80  do	Line 57  do
57	# exclude cdroms	# exclude cdroms
58	nocdrom ${disk} || continue	nocdrom ${disk} || continue
59
	OLDIFS="$IFS"
	IFS=,
60	echo "${disk}|${disk}"	echo "${disk}|${disk}"
61	while read partition size id boot
62		# while read partition size id boot
63		while read partition blurb
64	do	do
	# partition name
	partition="$(echo ${partition} | cut -d: -f1 | sed -e s:$'\t'::g -e s:\ ::g)"
65	# size	# size
66	size="$(echo ${size} | sed -e s:size=::g -e s:\ ::g)"	size="$(sfdisk -s ${partition})"
67	# id but converted	# fstype
68	id="$(echo ${id} | sed -e s:Id=::g -e s:\ ::g)"	fstype="$(mount -f --guess-fstype ${partition})"
	idname="$(IFS=${OLDIFS} partition_id_2_fs_name ${id})"
69	# bootable flag	# bootable flag
70	boot="$(echo ${boot} | sed -e s:\ ::g -e s:bootable:b:g)"	boot="$(fdisk -l ${disk} | grep ${partition} | grep \* | sed 's/.*\(*\).*/b/')"
71	# # swap	# # swap
72	# if [[ ${id} = 82 ]]	# if [[ ${id} = 82 ]]
73	# then	# then
#	Line 104  do	Line 76  do
76	# export PARTITION_DISK_SETUP="${PARTITION_DISK_SETUP} ${disk}:swap:swap"	# export PARTITION_DISK_SETUP="${PARTITION_DISK_SETUP} ${disk}:swap:swap"
77	# else	# else
78	# mountpoint, but detect any swap	# mountpoint, but detect any swap
79	mountpoint="$(IFS=${OLDIFS} query_partition_disk_setup --mountpoint ${partition})"	mountpoint="$(query_partition_disk_setup --mountpoint ${partition})"
80	# filesystem to format	# filesystem to format
81	format="$(IFS=${OLDIFS} query_partition_disk_setup --filesystem ${partition})"	format="$(query_partition_disk_setup --filesystem ${partition})"
82	# fi	# 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}"	echo -n "|${partition}"
92	echo -n "|${size}"	echo -n "|${size}"
93	echo -n "|${idname}"	echo -n "|${fstype}"
94	echo -n "|${boot}"	echo -n "|${boot}"
95	echo -n "|${mountpoint}"	echo -n "|${mountpoint}"
96	echo -n "|${format}"	echo -n "|${format}"
97	echo	echo
98
99	done << EOF	done << EOF
100	$(${sudo} /sbin/sfdisk --dump ${disk} | sed '1,3d')	$(get_hwinfo partition | grep ${disk})
101	EOF	EOF
	IFS="${OLDIFS}"
102	done	done

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