X-Git-Url: http://git.grml.org/?p=live-boot-grml.git;a=blobdiff_plain;f=components%2F9990-misc-helpers.sh;h=315e3b16d9a23fb692ce70c515e53f94b7f021c1;hp=902ddfe86011139240fc9a176671b3dcceab9af4;hb=d1d4af9b25661d047a3c5a739b5d1e991a863d88;hpb=e5e8d934a9d992efec23998e289863852df18b8b

diff --git a/components/9990-misc-helpers.sh b/components/9990-misc-helpers.sh
index 902ddfe..315e3b1 100755
--- a/components/9990-misc-helpers.sh
+++ b/components/9990-misc-helpers.sh
@@ -161,7 +161,7 @@ check_dev ()
 				# Adding lvm support
 				if [ -x /scripts/local-top/lvm2 ]
 				then
-					ROOT="$device" resume="" /scripts/local-top/lvm2
+					ROOT="$device" resume="" /scripts/local-top/lvm2 >>/boot.log
 				fi
 				;;
 
@@ -169,10 +169,10 @@ check_dev ()
 				# Adding raid support
 				if [ -x /scripts/local-top/mdadm ]
 				then
-					cp /conf/conf.d/md /conf/conf.d/md.orig
+					[ -r /conf/conf.d/md ] && cp /conf/conf.d/md /conf/conf.d/md.orig
 					echo "MD_DEVS=$device " >> /conf/conf.d/md
-					/scripts/local-top/mdadm
-					mv /conf/conf.d/md.orig /conf/conf.d/md
+					/scripts/local-top/mdadm >>/boot.log
+					[ -r /conf/conf.d/md.orig ] && mv /conf/conf.d/md.orig /conf/conf.d/md
 				fi
 				;;
 		esac
@@ -426,7 +426,7 @@ is_supported_fs ()
 		return 0
 	else
 		# Then try to add support for it the gentle way using the initramfs capabilities
-		modprobe ${fstype}
+		modprobe -q -b ${fstype}
 		if grep -q ${fstype} /proc/filesystems
 		then
 			return 0
@@ -803,9 +803,30 @@ open_luks_device ()
 
 	load_keymap
 
+	# check for plymouth
+	if [ -x /bin/plymouth ]
+	then
+		_PLYMOUTH="true"
+	fi
+
+	case "${_PLYMOUTH}" in
+		true)
+			plymouth --ping
+
+			cryptkeyscript="plymouth ask-for-password --prompt"
+			# Plymouth will add a : if it is a non-graphical prompt
+			cryptkeyprompt="Please unlock disk ${dev}"
+			;;
+
+		*)
+			cryptkeyscript="/lib/cryptsetup/askpass"
+			cryptkeyprompt="Please unlock disk ${dev}: "
+			;;
+	esac
+
 	while true
 	do
-		/lib/cryptsetup/askpass "Enter passphrase for ${dev}: " | \
+		$cryptkeyscript "$cryptkeyprompt" | \
 			/sbin/cryptsetup -T 1 luksOpen ${dev} ${name} ${opts}
 
 		if [ 0 -eq ${?} ]
@@ -816,11 +837,28 @@ open_luks_device ()
 		fi
 
 		echo >&6
-		echo -n "There was an error decrypting ${dev} ... Retry? [Y/n] " >&6
-		read answer
+		retryprompt="There was an error decrypting ${dev} ... Retry? [Y/n]"
+
+		case "${_PLYMOUTH}" in
+			true)
+				plymouth display-message --text "${retryprompt}"
+				answer=$(plymouth watch-keystroke --keys="YNyn")
+				;;
+
+			*)
+				echo -n "${retryprompt} " >&6
+				read answer
+				;;
+		esac
 
 		if [ "$(echo "${answer}" | cut -b1 | tr A-Z a-z)" = "n" ]
 		then
+			case "${_PLYMOUTH}" in
+				true)
+					plymouth display-message --text ""
+					;;
+			esac
+
 			return 2
 		fi
 	done
@@ -1254,23 +1292,8 @@ do_union ()
 			rw_opt="rw"
 			ro_opt="rr+wh"
 			noxino_opt="noxino"
-			;;
-
-		unionfs-fuse)
-			rw_opt="RW"
-			ro_opt="RO"
-			;;
-
-		*)
-			rw_opt="rw"
-			ro_opt="ro"
-			;;
-	esac
 
-	case "${UNIONTYPE}" in
-		unionfs-fuse)
-			unionmountopts="-o cow -o noinitgroups -o default_permissions -o allow_other -o use_ino -o suid"
-			unionmountopts="${unionmountopts} ${unionrw}=${rw_opt}"
+			unionmountopts="-o noatime,${noxino_opt},dirs=${unionrw}=${rw_opt}"
 			if [ -n "${unionro}" ]
 			then
 				for rofs in ${unionro}
@@ -1278,36 +1301,36 @@ do_union ()
 					unionmountopts="${unionmountopts}:${rofs}=${ro_opt}"
 				done
 			fi
-			( sysctl -w fs.file-max=391524 ; ulimit -HSn 16384
-			unionfs-fuse ${unionmountopts} "${unionmountpoint}" ) && \
-			( mkdir -p /run/sendsigs.omit.d
-			pidof unionfs-fuse >> /run/sendsigs.omit.d/unionfs-fuse || true )
+			mount -t ${UNIONTYPE} ${unionmountopts} ${UNIONTYPE} "${unionmountpoint}"
 			;;
 
-		overlayfs)
-			# XXX: can multiple unionro be used? (overlayfs only handles two dirs, but perhaps they can be chained?)
-			# XXX: and can unionro be optional? i.e. can overlayfs skip lowerdir?
+		overlay)
+			rw_opt="rw"
+			ro_opt="ro"
+
+			# XXX: can multiple unionro be used? (overlay only handles two dirs, but perhaps they can be chained?)
+			# XXX: and can unionro be optional? i.e. can overlay skip lowerdir?
 			if echo ${unionro} | grep -q " "
 			then
-				panic "Multiple lower filesystems are currently not supported with overlayfs (unionro = ${unionro})."
+				panic "Multiple lower filesystems are currently not supported with overlay (unionro = ${unionro})."
 			elif [ -z "${unionro}"	]
 			then
-				panic "Overlayfs needs at least one lower filesystem (read-only branch)."
+				panic "overlay needs at least one lower filesystem (read-only branch)."
 			fi
 			unionmountopts="-o noatime,lowerdir=${unionro},upperdir=${unionrw}"
-			mount -t ${UNIONTYPE} ${unionmountopts} ${UNIONTYPE} "${unionmountpoint}"
-			;;
-
-		*)
-			unionmountopts="-o noatime,${noxino_opt},dirs=${unionrw}=${rw_opt}"
-			if [ -n "${unionro}" ]
+			if ! mount -t ${UNIONTYPE} ${unionmountopts} ${UNIONTYPE} "${unionmountpoint}" 2>/dev/null
 			then
-				for rofs in ${unionro}
-				do
-					unionmountopts="${unionmountopts}:${rofs}=${ro_opt}"
-				done
+				# Ref: kiwi from OpenSuse kiwi-7.02.18-1.1
+				# overlayfs in version >= v22 behaves differently
+				# + renamed from overlayfs to overlay
+				# + requires a workdir to become mounted
+				# + requires workdir and upperdir to reside under the same mount
+				# + requires workdir and upperdir to be in separate subdirs
+				mkdir ${unionrw}/rw
+				mkdir ${unionrw}/work
+				unionmountopts="-o noatime,lowerdir=${unionro},upperdir=${unionrw}/rw,workdir=${unionrw}/work"
+				mount -t ${UNIONTYPE} ${unionmountopts} ${UNIONTYPE} "${unionmountpoint}"
 			fi
-			mount -t ${UNIONTYPE} ${unionmountopts} ${UNIONTYPE} "${unionmountpoint}"
 			;;
 	esac
 }
@@ -1377,7 +1400,7 @@ get_custom_mounts ()
 					union|bind)
 						;;
 					*)
-						log_warning_msg "Skipping custom mount with unkown option: ${opt}"
+						log_warning_msg "Skipping custom mount with unknown option: ${opt}"
 						continue 2
 						;;
 				esac
@@ -1422,7 +1445,7 @@ get_custom_mounts ()
 	prev_dest=""
 	# This sort will ensure that a source /a comes right before a source
 	# /a/b so we only need to look at the previous source
-	sort -k2 -b ${custom_mounts} |
+	[ -e ${custom_mounts} ] && sort -k2 -b ${custom_mounts} |
 	while read device source dest options
 	do
 		if echo ${source} | grep -qe "^${prev_source}\(/.*\)\?$"