blob: 7e92f93322b27f51da4c4c585ef84179a91c54fb (
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
|
#!/bin/sh
# Copyright (C) 2011 O.S. Systems Software LTDA.
# Licensed on MIT
setup_enabled() {
return 0
}
setup_run() {
ROOT_IMAGE="rootfs.img"
ISOLINUX=""
ROOT_DISK=""
shelltimeout=30
if [ -z "$bootparam_root" -o "$bootparam_root" = "/dev/ram0" ]; then
echo "Waiting for removable media..."
C=0
while true
do
for i in `ls /run/media 2>/dev/null`; do
if [ -f /run/media/$i/$ROOT_IMAGE ] ; then
found="yes"
ROOT_DISK="$i"
break
elif [ -f /run/media/$i/isolinux/$ROOT_IMAGE ]; then
found="yes"
ISOLINUX="isolinux"
ROOT_DISK="$i"
break
fi
done
if [ "$found" = "yes" ]; then
break;
fi
# don't wait for more than $shelltimeout seconds, if it's set
if [ -n "$shelltimeout" ]; then
echo -n " " $(( $shelltimeout - $C ))
if [ $C -ge $shelltimeout ]; then
echo "..."
echo "Mounted filesystems"
mount | grep media
echo "Available block devices"
cat /proc/partitions
fatal "Cannot find $ROOT_IMAGE file in /run/media/* , dropping to a shell "
fi
C=$(( C + 1 ))
fi
sleep 1
done
# The existing rootfs module has no support for rootfs images. Assign the rootfs image.
bootparam_root="/run/media/$ROOT_DISK/$ISOLINUX/$ROOT_IMAGE"
fi
if [ "$bootparam_LABEL" != "boot" -a -f /init.d/$bootparam_LABEL.sh ] ; then
if [ -f /run/media/$i/$ISOLINUX/$ROOT_IMAGE ] ; then
./init.d/$bootparam_LABEL.sh $i/$ISOLINUX $ROOT_IMAGE $video_mode $vga_mode $console_params
else
fatal "Could not find $bootparam_LABEL script"
fi
# If we're getting here, we failed...
fatal "Target $bootparam_LABEL failed"
fi
}
|
