2 # -*- mode: shell-script; indent-tabs-mode: nil; sh-basic-offset: 4; -*-
3 # ex: ts=8 sw=4 sts=4 et filetype=sh
5 if getargbool 1 rd.luks -n rd_NO_LUKS && \
6 [ -n "$(getarg rd.luks.key)" ]; then
7 exec 7>/etc/udev/rules.d/65-luks-keydev.rules
8 echo 'SUBSYSTEM!="block", GOTO="luks_keydev_end"' >&7
9 echo 'ACTION!="add|change", GOTO="luks_keydev_end"' >&7
11 for arg in $(getargs rd.luks.key); do
12 unset keypath keydev luksdev
13 splitsep : "$arg" keypath keydev luksdev
15 info "rd.luks.key: keypath='$keypath' keydev='$keydev' luksdev='$luksdev'"
17 if [ -z "$keypath" ]; then
18 warn 'keypath required!'
22 if [ -n "$keydev" ]; then
23 udevmatch "$keydev" >&7 || {
24 warn 'keydev incorrect!'
31 printf -- 'RUN+="%s --unique --onetime ' $(command -v initqueue)
32 printf -- '--name probe-keydev-%%k '
33 printf -- '%s /dev/%%k %s %s"\n' \
34 $(command -v probe-keydev) "${keypath}" "${luksdev}"
37 unset arg keypath keydev luksdev
39 echo 'LABEL="luks_keydev_end"' >&7