if [ -n "$overlayfs" ]; then
modprobe overlay
if [ $? != 0 ]; then
- echo "OverlayFS is not available; using temporary Device-mapper overlay." > /dev/kmsg
+ m='OverlayFS is not available; using temporary Device-mapper overlay.'
unset -v overlayfs setup
[ -n "$reloadsysrootmountunit" ] && unset -v reloadsysrootmountunit
- sleep 5
fi
fi
if [ -n "$setup" ]; then
warn "Using temporary overlay."
elif [ -n "$devspec" -a -n "$pathspec" ]; then
- echo "Unable to find persistent overlay; using temporary." > /dev/kmsg
- sleep 5
+ [ -z "$m" ] &&
+ m=' Unable to find a persistent overlay; using a temporary one.'
+ m=($'\n' "$m" $'\n'
+ ' All root filesystem changes will be lost on shutdown.'
+ $'\n' ' Press any key to continue')
+ echo -e "\n\n\n${m[*]}\n\n\n" > /dev/kmsg
+ if [ -n "$DRACUT_SYSTEMD" ]; then
+ if plymouth --ping ; then
+ if getargbool 0 rhgb || getargbool 0 splash ; then
+ m[0]='>>>'$'\n''>>>'$'\n''>>>'$'\n\n'
+ m[5]=$'\n''<<<'$'\n''<<<'$'\n''<<<'
+ plymouth display-message --text="${m[*]}"
+ else
+ plymouth ask-question --prompt="${m[*]}" --command=true
+ fi
+ else
+ m[0]='>>>'
+ m[5]='<<<'
+ unset -v m[2] m[4]
+ systemd-ask-password --timeout=0 "${m[*]}"
+ fi
+ else
+ plymouth --ping && plymouth --quit
+ read -s -r -p $'\n\n'"${m[*]}:" -n 1 reply
+ fi
fi
if [ -n "$overlayfs" ]; then
mkdir -m 0755 /run/overlayfs