[PATCH 28/50] Remove dependency on plymouth for getroot, pass 1.

dracut

@@ -41,7 +41,7 @@ initdir=$(mktemp -d -t initramfs.XXXXXX)
 trap 'rm -rf "$initdir"' 0 # clean up after ourselves no matter how we die.
 
 # executables that we have to have
-exe="/bin/bash /bin/mount /bin/mknod /bin/mkdir /sbin/modprobe /sbin/udevd /sbin/udevadm /sbin/nash /sbin/pidof /bin/sleep /usr/sbin/chroot"
+exe="/bin/bash /bin/mount /bin/mknod /bin/mkdir /sbin/modprobe /sbin/udevd /sbin/udevadm /sbin/nash /sbin/pidof /bin/sleep /usr/sbin/chroot /bin/echo"
 lvmexe="/sbin/lvm"
 cryptexe="/sbin/cryptsetup"
 # and some things that are nice for debugging

init

@@ -74,6 +74,15 @@ esac
 tries=0
 plymouth --update "Waiting up to 30 seconds for $root to become available"
 until [[ -e $root ]]; do
+    [[ -f /cryptroot ]] && {
+	tries=27
+	cryptopts=$(< /cryptroot)
+	if [ -x /bin/plymouth ] && plymouth --ping; then
+	    /bin/plymouth ask-for-password \
+		--command "/sbin/cryptsetup luksOpen $cryptopts" && break
+	else
+	    /sbin/cryptsetup luksOpen $cryptopts && break
+	fi
     sleep 1
     ((tries++ > 30)) && emergency_shell
 done

rules.d/63-luks.rules

@@ -8,7 +8,6 @@ SUBSYSTEM!="block", GOTO="luks_end"
 ACTION!="add|change", GOTO="luks_end"
 
 KERNEL!="sr*", IMPORT{program}="vol_id --export $tempnode"
-ENV{ID_FS_TYPE}=="crypto_LUKS", RUN+="/bin/plymouth ask-for-password --command '/sbin/cryptsetup luksOpen $env{DEVNAME} luks-$env{ID_FS_UUID}"
-
+ENV{ID_FS_TYPE}=="crypto_LUKS", RUN+="/echoer /cryptroot $env{DEVNAME} luks-$env{ID_FS_UUID}"
 
 LABEL="luks_end"