Annotation of /trunk/installer/include/read_disk.sh
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Revision 1026 -
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Sun May 30 17:43:44 2010 UTC (14 years, 4 months ago) by niro
File MIME type: application/x-sh
File size: 2093 byte(s)
Sun May 30 17:43:44 2010 UTC (14 years, 4 months ago) by niro
File MIME type: application/x-sh
File size: 2093 byte(s)
-fixed header -uuid support -drop partition_id_2_fs_name cruft and use mount -f --guess-fstype instead -better bootflag handling -suppress logical containers of secondary partition types -get disk/partition information from hwinfo
1 | niro | 773 | #!/bin/bash |
2 | niro | 1026 | # $Id$ |
3 | niro | 773 | |
4 | niro | 774 | source include/hwdetection.sh |
5 | niro | 773 | |
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/${i}/}"; return 0;; | ||
46 | esac | ||
47 | fi | ||
48 | done | ||
49 | } | ||
50 | |||
51 | niro | 1026 | # all disks, but exclude all ramdisks |
52 | niro | 773 | ALL_DISKS="$(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 ${disk} || continue | ||
59 | |||
60 | niro | 1026 | echo "${disk}|${disk}" |
61 | niro | 773 | |
62 | niro | 1026 | # while read partition size id boot |
63 | while read partition blurb | ||
64 | niro | 773 | do |
65 | # size | ||
66 | niro | 1026 | size="$(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 | 773 | # # swap |
72 | # if [[ ${id} = 82 ]] | ||
73 | # then | ||
74 | # mountpoint="swap" | ||
75 | # format="swap" | ||
76 | # export PARTITION_DISK_SETUP="${PARTITION_DISK_SETUP} ${disk}:swap:swap" | ||
77 | # else | ||
78 | # mountpoint, but detect any swap | ||
79 | niro | 1026 | mountpoint="$(query_partition_disk_setup --mountpoint ${partition})" |
80 | niro | 773 | # filesystem to format |
81 | niro | 1026 | format="$(query_partition_disk_setup --filesystem ${partition})" |
82 | niro | 773 | # fi |
83 | |||
84 | niro | 1026 | # do not print unkown disk with a size of 1 |
85 | # these disks are containers for secondary partition types | ||
86 | if [[ ${fstype} = unknown ]] && [ ${size} -eq 1 ] | ||
87 | then | ||
88 | continue | ||
89 | fi | ||
90 | |||
91 | niro | 773 | echo -n "|${partition}" |
92 | echo -n "|${size}" | ||
93 | niro | 1026 | echo -n "|${fstype}" |
94 | niro | 773 | echo -n "|${boot}" |
95 | echo -n "|${mountpoint}" | ||
96 | echo -n "|${format}" | ||
97 | echo | ||
98 | |||
99 | done << EOF | ||
100 | niro | 1026 | $(get_hwinfo partition | grep ${disk}) |
101 | niro | 773 | EOF |
102 | done |
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svn:executable | * |