blob: fda2699907367060ffecc752c92c2159324e1f4a (
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
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
|
#!/bin/bash
grubinstall=1
while getopts ":tin" option
do
case $option in
t)
emul=$OPTARG
;;
i)
initramfs=1
;;
n)
grubinstall=0
;;
*)
printf "Option not recognized\n"
exit 1
;;
esac
done
shift $(($OPTIND - 1))
if [ $(id -u) -ne 0 ];then
printf "Installation is only possible as root\n"
exit 1
fi
printf "Checking if grub is installed"
grub=$(which grub)
if [ -x $grub ];then
printf "...okay\n"
else
printf "...failed\n"
exit 1
fi
printf "Checking if parted is installed"
parted=$(which parted)
if [ -x $parted ];then
printf "...okay\n"
else
printf "...failed\n"
exit 1
fi
printf "Checking if qemu-img is installed"
qimg=$(which qemu-img)
if [ -x $qimg ];then
printf "...okay\n"
else
printf "...failed\n"
exit 1
fi
if [ -z $1 ];then
printf "Please give the name of the image file\n"
exit 1
fi
if [ -z $initramfs ];then
if [ -z $2 ];then
printf "Please give the name of the openadk archive file\n"
exit 1
fi
else
if [ -z $2 ];then
printf "Please give the full path prefix to kernel/initramfs\n"
exit 1
fi
fi
printf "Generate qemu image\n"
$qimg create -f raw $1 300M
printf "Create partition and filesystem\n"
$parted -s $1 mklabel msdos
$parted -s $1 mkpart primary ext2 0 300
$parted -s $1 set 1 boot on
$parted -s $1 mkfs 1 ext2
if [ $? -eq 0 ];then
printf "Successfully created partition\n"
$parted $1 print
else
printf "Partition creation failed, Exiting.\n"
exit 1
fi
tmp=$(mktemp -d)
mount -o loop,offset=16384 -t ext2 $1 $tmp
if [ -z $initramfs ];then
printf "Extracting install archive\n"
tar -C $tmp -xzpf $2
printf "Fixing permissions\n"
chmod 1777 $tmp/tmp
chmod 4755 $tmp/bin/busybox
else
printf "Copying kernel/initramfs\n"
mkdir $tmp/boot $tmp/dev
cp $2-kernel $tmp/boot/kernel
cp $2-initramfs $tmp/boot/initramfs
fi
if [ $grubinstall -eq 1 ];then
printf "Copying grub files\n"
mkdir $tmp/boot/grub
cp /boot/grub/stage1 $tmp/boot/grub
cp /boot/grub/stage2 $tmp/boot/grub
cp /boot/grub/e2fs_stage1_5 $tmp/boot/grub
if [ -z $initramfs ];then
cat << EOF > $tmp/boot/grub/menu.lst
serial --unit=0 --speed=115200 --word=8 --parity=no --stop=1
terminal --timeout=2 serial console
timeout 2
default 0
hiddenmenu
title linux
root (hd0,0)
kernel /boot/kernel root=/dev/sda1 init=/init console=ttyS0,115200 console=tty0 panic=10 rw
EOF
else
cat << EOF > $tmp/boot/grub/menu.lst
serial --unit=0 --speed=115200 --word=8 --parity=no --stop=1
terminal --timeout=2 serial console
timeout 4
default 0
hiddenmenu
title linux
root (hd0,0)
kernel /boot/kernel root=/dev/sda1 console=ttyS0,115200 console=tty0 rw
initrd /boot/initramfs
EOF
fi
printf "Installing Grub bootloader\n"
$grub --batch --no-curses --no-floppy --device-map=/dev/null >/dev/null << EOF
device (hd0) $1
root (hd0,0)
setup (hd0)
quit
EOF
fi
printf "Creating device nodes\n"
mknod -m 666 $tmp/dev/zero c 1 5
mknod -m 666 $tmp/dev/null c 1 3
mknod -m 622 $tmp/dev/console c 5 1
mknod -m 666 $tmp/dev/tty c 5 0
mknod -m 666 $tmp/dev/tty0 c 4 0
mknod -m 660 $tmp/dev/hda b 3 0
mknod -m 660 $tmp/dev/hda1 b 3 1
mknod -m 666 $tmp/dev/ttyS0 c 4 64
umount $tmp
printf "Successfully installed.\n"
exit 0
|
