blob: 900afc7d898951bd06461026bb9f2dc0b1bc70d1 (
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
|
#!/bin/sh
#
# This file, originally written by Garrett A. Wollman, is in the public
# domain.
#
# $FreeBSD$
#
# PROVIDE: disks
# KEYWORD: FreeBSD
. /etc/rc.subr
name="gbde"
start_precmd="find_gbde_devices start"
stop_precmd="find_gbde_devices stop"
start_cmd="gbde_start"
stop_cmd="gbde_stop"
find_gbde_devices()
{
case "${gbde_devices-auto}" in
[Aa][Uu][Tt][Oo])
gbde_devices="";;
*)
return 0;;
esac
case "$1" in
start) fstab="/etc/fstab";;
stop) fstab=$(mktemp /tmp/mtab.XXXXXX)
mount -p >${fstab}
esac
#
# We can't use "mount -p | while ..." because when a shell loop
# is the target of a pipe it executes in a subshell, and so can't
# modify variables in the script.
#
while read device mountpt type options dump pass; do
case "$device" in
*.bde)
# Ignore swap devices
case "$type" in
swap)
continue;;
esac
case "$options" in
*noauto*)
if checkyesno gbde_autoattach_all; then
gbde_devices="${gbde_devices} ${device}"
fi
;;
*)
gbde_devices="${gbde_devices} ${device}"
;;
esac
;;
esac
done <${fstab}
case "$1" in
stop) rm -f ${fstab};;
esac
return 0
}
gbde_start()
{
for device in $gbde_devices; do
parentdev=${device%.bde}
parent=${parentdev#/dev/}
eval "lock=\${gbde_lock_${parent}-\"/etc/${parent}.lock\"}"
if [ -e $lock ]; then
echo "Configuring Disk Encryption for ${device}."
gbde attach ${parentdev} -l ${lock}
fi
done
}
gbde_stop()
{
for device in $gbde_devices; do
umount ${device}
gbde detach ${device%.bde}
done
}
load_rc_config $name
run_rc_command "$1"
|
