| # /lib/rcscripts/addons/dm-crypt-stop.sh |
| |
| # Try to remove any dm-crypt mappings |
| csetup=/sbin/cryptsetup |
| if [ -f /etc/conf.d/dmcrypt ] && [ -x "$csetup" ] |
| then |
| einfo "Removing dm-crypt mappings" |
| |
| /bin/egrep "^(target|swap)" /etc/conf.d/dmcrypt | \ |
| while read targetline |
| do |
| target= |
| swap= |
| |
| eval ${targetline} |
| |
| [ -n "${swap}" ] && target=${swap} |
| [ -z "${target}" ] && ewarn "Invalid line in /etc/conf.d/dmcrypt: ${targetline}" |
| |
| ebegin "Removing dm-crypt mapping for: ${target}" |
| ${csetup} remove ${target} |
| eend $? "Failed to remove dm-crypt mapping for: ${target}" |
| done |
| |
| if [[ -n $(/bin/egrep -e "^(source=)./dev/loop*" /etc/conf.d/dmcrypt) ]] ; then |
| einfo "Taking down any dm-crypt loop devices" |
| /bin/egrep -e "^(source)" /etc/conf.d/dmcrypt | while read sourceline |
| do |
| source= |
| eval ${sourceline} |
| if [[ -n $(echo ${source} | grep /dev/loop) ]] ; then |
| ebegin " Taking down ${source}" |
| /sbin/losetup -d ${source} |
| eend $? " Failed to remove loop" |
| fi |
| done |
| fi |
| fi |
| |
| # vim:ts=4 |
