| Current Path : /lib/dracut/modules.d/90crypt/ |
Linux gator3171.hostgator.com 4.19.286-203.ELK.el7.x86_64 #1 SMP Wed Jun 14 04:33:55 CDT 2023 x86_64 |
| Current File : //lib/dracut/modules.d/90crypt/parse-keydev.sh |
#!/bin/sh
# -*- mode: shell-script; indent-tabs-mode: nil; sh-basic-offset: 4; -*-
# ex: ts=8 sw=4 sts=4 et filetype=sh
if getargbool 1 rd.luks -n rd_NO_LUKS && \
[ -n "$(getarg rd.luks.key)" ]; then
exec 7>/etc/udev/rules.d/65-luks-keydev.rules
echo 'SUBSYSTEM!="block", GOTO="luks_keydev_end"' >&7
echo 'ACTION!="add|change", GOTO="luks_keydev_end"' >&7
for arg in $(getargs rd.luks.key); do
unset keypath keydev luksdev
splitsep : "$arg" keypath keydev luksdev
info "rd.luks.key: keypath='$keypath' keydev='$keydev' luksdev='$luksdev'"
if [ -z "$keypath" ]; then
warn 'keypath required!'
continue
fi
if [ -n "$keydev" ]; then
udevmatch "$keydev" >&7 || {
warn 'keydev incorrect!'
continue
}
printf ', ' >&7
fi
{
printf -- 'RUN+="%s --unique --onetime ' $(command -v initqueue)
printf -- '--name probe-keydev-%%k '
printf -- '%s /dev/%%k %s %s"\n' \
$(command -v probe-keydev) "${keypath}" "${luksdev}"
} >&7
done
unset arg keypath keydev luksdev
echo 'LABEL="luks_keydev_end"' >&7
exec 7>&-
fi