blob: 79a3ee0282bc65a7389b2ef144b85a2ea2b32d76 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
|
#!/bin/sh
# lh_binary_usb(1) - build binary image
set -e
# Source common functions
for FUNCTION in /usr/share/live-helper/functions/*.sh
do
. ${FUNCTION}
done
# Reading configuration files
Read_conffile config/common
Read_conffile config/bootstrap
Read_conffile config/image
Set_defaults
# Requiring stage file
Require_stagefile .stage/bootstrap
Require_stagefile .stage/chroot_proc
# Checking lock file
Check_lockfile .lock
# Creating lock file
Create_lockfile .lock
# Checking stage file
Check_stagefile .stage/binary_usb
for IMAGE in ${LIVE_BINARY_IMAGE}
do
if [ "${IMAGE}" = "usb" ]
then
if [ ! -f chroot/sbin/mkdosfs ]
then
PACKAGES="${PACKAGES} dosfstools"
fi
if [ ! -f chroot/usr/bin/mtools ]
then
PACKAGES="${PACKAGES} mtools"
fi
if [ ! -f chroot/sbin/parted ]
then
PACKAGES="${PACKAGES} parted"
fi
if [ ! -f chroot/usr/bin/syslinux ]
then
PACKAGES="${PACKAGES} syslinux"
fi
if [ -n "${PACKAGES}" ]
then
# Installing packages
case "${LH_APT}" in
apt|apt-get)
Chroot "apt-get install --yes ${PACKAGES}"
;;
aptitude)
Chroot "aptitude install --assume-yes ${PACKAGES}"
;;
esac
fi
# Remove old binary
if [ -f binary.img ]
then
rm -f binary.img
fi
# Everything which comes here needs to be cleaned up,
DU_DIM="`du -ms binary | cut -f1`"
REAL_DIM="`expr ${DU_DIM} + ${DU_DIM} / 20`" # Just 5% more to be sure, need something more sophistcated here...
dd if=/dev/zero of=binary.img bs=1024k count=${REAL_DIM}
FREELO="`${LH_LOSETUP} -f`"
if [ ! -b chroot/${FREELO} ]
then
MAKEDEV="true"
mv chroot/dev chroot/dev.tmp
find /dev | cpio -dmpu chroot
fi
echo "!!! The following error/warning messages can be ignored !!!"
lh_losetup $FREELO binary.img 0
Chroot "parted -s ${FREELO} mklabel msdos" || true
Chroot "parted -s ${FREELO} mkpartfs primary fat16 0.0 100%" || true
Chroot "parted -s ${FREELO} set 1 boot on" || true
Chroot "parted -s ${FREELO} set 1 lba off" || true
cat chroot/usr/lib/syslinux/mbr.bin > ${FREELO}
${LH_LOSETUP} -d ${FREELO}
lh_losetup $FREELO binary.img 1
Chroot "mkfs.msdos -n DEBIAN_LIVE ${FREELO}"
mkdir -p binary.tmp
mount ${FREELO} binary.tmp
cp -r binary/* binary.tmp
umount binary.tmp
rmdir binary.tmp
Chroot "syslinux ${FREELO}"
${LH_LOSETUP} -d ${FREELO}
echo "!!! The above error/warning messages can be ignored !!!"
if [ -n "${MAKEDEV}" ]
then
rm -f chroot/dev
mv chroot/dev.tmp chroot/dev
fi
if [ -n "${PACKAGES}" ]
then
# Removing packages
case "${LH_APT}" in
apt|apt-get)
Chroot "apt-get remove --purge --yes ${PACKAGES}"
;;
aptitude)
Chroot "aptitude purge --assume-yes ${PACKAGES}"
;;
esac
fi
# Creating stage file
Create_stagefile .stage/binary_usb
fi
done
|
