X-Git-Url: http://git.grml.org/?a=blobdiff_plain;f=scripts%2Flive;h=ea770f407bd2f2dcf31af7c91d9d6a55ac294518;hb=037b3b3c1fc5a6079b011071b2bb6494249b00fb;hp=8f84ed2052f8a62e6ece16005d7cb10641c97a81;hpb=fbef3170111b07655b5c0eff854b49fcbea60c4b;p=live-boot-grml.git

diff --git a/scripts/live b/scripts/live
index 8f84ed2..ea770f4 100755
--- a/scripts/live
+++ b/scripts/live
@@ -45,7 +45,7 @@ Arguments ()
 
 			console=*)
 				DEFCONSOLE="${ARGUMENT#*=}"
-				export DEFCONFSOLE
+				export DEFCONSOLE
 				;;
 
 			debug)
@@ -60,6 +60,11 @@ Arguments ()
                                 export FETCH
                                 ;;
 
+			hook=*)
+				HOOK="${ARGUMENT#hook=}"
+				export HOOK
+				;;
+
 			hostname=*)
 				HOSTNAME="${ARGUMENT#hostname=}"
 				LIVECONF="changed"
@@ -169,6 +174,11 @@ Arguments ()
 				export NFSOPTS
 				;;
 
+			nfscow=*)
+				NFS_COW="${ARGUMENT#nfscow=}"
+				export NFS_COW
+				;;
+
 			noaccessibility)
 				NOACCESSIBILITY="Yes"
 				export NOACCESSIBILITY
@@ -391,6 +401,11 @@ Arguments ()
 				export XDEBCONF
 				;;
 
+			xdriver=*)
+			        XDRIVER="${ARGUMENT#xdriver=}"
+				export XDRIVER
+				;;
+
 			xvideomode=*)
 				XVIDEOMODE="${ARGUMENT#xvideomode=}"
 				export XVIDEOMODE
@@ -431,7 +446,7 @@ is_live_path ()
 
 	if [ -d "${DIRECTORY}"/"${LIVE_MEDIA_PATH}" ]
 	then
-		for FILESYSTEM in squashfs ext2 ext3 xfs dir
+		for FILESYSTEM in squashfs ext2 ext3 xfs dir jffs2
 		do
 			if [ "$(echo ${DIRECTORY}/${LIVE_MEDIA_PATH}/*.${FILESYSTEM})" != "${DIRECTORY}/${LIVE_MEDIA_PATH}/*.${FILESYSTEM}" ]
 			then
@@ -471,7 +486,7 @@ matches_uuid ()
 get_backing_device ()
 {
 	case "${1}" in
-		*.squashfs|*.ext2|*.ext3)
+		*.squashfs|*.ext2|*.ext3|*.jffs2)
 			echo $(setup_loop "${1}" "loop" "/sys/block/loop*" '0' "${LIVE_MEDIA_ENCRYPTION}")
 			;;
 
@@ -502,13 +517,17 @@ mount_images_in_directory ()
 {
 	directory="${1}"
 	rootmnt="${2}"
+    	mac="${3}"
+
 
 	if match_files_in_dir "${directory}/${LIVE_MEDIA_PATH}/*.squashfs" ||
 		match_files_in_dir "${directory}/${LIVE_MEDIA_PATH}/*.ext2" ||
 		match_files_in_dir "${directory}/${LIVE_MEDIA_PATH}/*.ext3" ||
+		match_files_in_dir "${directory}/${LIVE_MEDIA_PATH}/*.jffs2" ||
 		match_files_in_dir "${directory}/${LIVE_MEDIA_PATH}/*.dir"
 	then
-		setup_unionfs "${directory}/${LIVE_MEDIA_PATH}" "${rootmnt}"
+		[ -n "${mac}" ] && adddirectory="${directory}/${LIVE_MEDIA_PATH}/${mac}"
+		setup_unionfs "${directory}/${LIVE_MEDIA_PATH}" "${rootmnt}" "${adddirectory}"
 	else
 		:
 	fi
@@ -532,7 +551,7 @@ is_supported_fs ()
 	fstype="${1}"
 
 	case ${fstype} in
-		vfat|iso9660|udf|ext2|ext3|ntfs)
+		vfat|iso9660|udf|ext2|ext3|ntfs|jffs2)
 			return 0
 			;;
 	esac
@@ -796,7 +815,7 @@ try_snap ()
 	snap_label="${1}"
 	snap_mount="${2}"
 	snap_type="${3}"
-	snapdata=$(find_files "${snap_label}.squashfs ${snap_label}.cpio.gz ${snap_label}.ext2 ${snap_label}.ext3")
+	snapdata=$(find_files "${snap_label}.squashfs ${snap_label}.cpio.gz ${snap_label}.ext2 ${snap_label}.ext3 ${snap_label}.jffs2")
 
 	if [ ! -z "${snapdata}" ]
 	then
@@ -804,9 +823,9 @@ try_snap ()
 		snapback="$(echo ${snapdata} | cut -f2 -d ' ')"
 		snapfile="$(echo ${snapdata} | cut -f3 -d ' ')"
 
-		if echo "${snapfile}" | grep -qs '\(squashfs\|ext2\|ext3\)'
+		if echo "${snapfile}" | grep -qs '\(squashfs\|ext2\|ext3\|jffs2\)'
 		then
-			# squashfs or ext2/ext3 snapshot
+			# squashfs, jffs2 or ext2/ext3 snapshot
 			dev=$(get_backing_device "${snapback}/${snapfile}")
 
 			if ! do_snap_copy "${dev}" "${snap_mount}" "${snap_type}"
@@ -864,7 +883,7 @@ setup_unionfs ()
 {
 	image_directory="${1}"
 	rootmnt="${2}"
-
+        addimage_directory="${3}"
 	modprobe -q -b ${UNIONTYPE}
 
 	# run-init can't deal with images in a subdir, but we're going to
@@ -883,6 +902,9 @@ setup_unionfs ()
 	then
 		# go aroung a bug in nfs-unionfs locking for unionfs <= 1.4
 		roopt="nfsro"
+	elif [ "${UNIONTYPE}" = "aufs" ]
+	then
+		roopt="rr"
 	else
 		roopt="ro"
 	fi
@@ -902,7 +924,7 @@ setup_unionfs ()
 		done
 	else
 		# ${MODULE}.module does not exist, create a list of images
-		for FILESYSTEM in squashfs ext2 ext3 xfs dir
+		for FILESYSTEM in squashfs ext2 ext3 xfs jffs2 dir
 		do
 			for IMAGE in "${image_directory}"/*."${FILESYSTEM}"
 			do
@@ -913,6 +935,20 @@ setup_unionfs ()
 			done
 		done
 
+		if [ -n "${addimage_directory}" ] && [ -d "${addimage_directory}" ]
+		then
+			for FILESYSTEM in squashfs ext2 ext3 xfs jffs2 dir
+			do
+				for IMAGE in "${addimage_directory}"/*."${FILESYSTEM}"
+				do
+					if [ -e "${IMAGE}" ]
+					then
+						image_string="${image_string} ${IMAGE}"
+					fi
+				done
+			done
+		fi
+
 		# Now sort the list
 		image_string="$(echo ${image_string} | sed -e 's/ /\n/g' | sort )"
 	fi
@@ -949,8 +985,6 @@ setup_unionfs ()
 	rofsstring=${rofsstring%:}
 
 	mkdir -p /cow
-	cowdevice="tmpfs"
-	cow_fstype="tmpfs"
 
 	# Looking for "${root_persistence}" device or file
 	if [ -n "${PERSISTENT}" ]
@@ -963,7 +997,42 @@ setup_unionfs ()
 			cow_fstype=$(get_fstype "${cowprobe}")
 		else
 			[ "${quiet}" != "y" ] && log_warning_msg "Unable to find the persistent medium"
+			cowdevice="tmpfs"
+			cow_fstype="tmpfs"
 		fi
+	elif [ -n "${NFS_COW}" ]
+	then
+		# check if there are any nfs options
+		if echo ${NFS_COW}|grep -q ','
+		then
+			nfs_cow_opts="-o nolock,$(echo ${NFS_COW}|cut -d, -f2-)"
+			nfs_cow=$(echo ${NFS_COW}|cut -d, -f1)
+		else
+			nfs_cow_opts="-o nolock"
+			nfs_cow=${NFS_COW}
+		fi
+		mac="$(get_mac)"
+		if [ -n "${mac}" ]
+		then
+			cowdevice=$(echo ${nfs_cow}|sed "s/client_mac_address/${mac}/")
+			cow_fstype="nfs"
+		else
+			panic "unable to determine mac address"
+		fi
+	else
+		cowdevice="tmpfs"
+		cow_fstype="tmpfs"
+	fi
+
+	if [ "${cow_fstype}" = "nfs" ]
+	then
+		[ "${quiet}" != "y" ] && log_begin_msg \
+			"Trying nfsmount ${nfs_cow_opts} ${cowdevice} /cow"
+		nfsmount ${nfs_cow_opts} ${cowdevice} /cow || \
+			panic "Can not mount ${cowdevice} on /cow"
+	else
+		mount ${cowdevice} -t ${cow_fstype} -o rw,noatime /cow || \
+			panic "Can not mount ${cowdevice} on /cow"
 	fi
 
 	rofscount=$(echo ${rofslist} |wc -w)
@@ -979,11 +1048,8 @@ setup_unionfs ()
 		mount --bind ${exposedrootfs} ${rootmnt} || \
 			panic "bind mount of ${exposedrootfs} failed"
 
-		mount ${cowdevice} -t ${cow_fstype} -o rw,noatime /cow || \
-			panic "Can not mount ${cowdevice} on /cow"
-
-		cow_dirs='/tmp /var/tmp /var/lock /var/run /var/log /var/spool
-			/home /live /var/lib/live'
+		cow_dirs='/var/tmp /var/lock /var/run /var/log /var/spool
+			/home /var/lib/live'
 
 		for dir in ${cow_dirs}; do
 			mkdir -p /cow${dir}
@@ -994,13 +1060,15 @@ setup_unionfs ()
 					rw,noatime,dirs=/cow${dir}=rw:${exposedrootfs}${dir}=ro"
 		done
 	else
-		mount ${cowdevice} -t ${cow_fstype} -o rw,noatime /cow || \
-			panic "Can not mount ${cowdevice} on /cow"
 		mount -t ${UNIONTYPE} -o noatime,dirs=/cow=rw:${rofsstring} \
 			${UNIONTYPE} "${rootmnt}" || panic "mount ${UNIONTYPE} on \
 			${rootmnt} failed with option noatime,dirs=/cow=rw:${rofsstring}"
 	fi
 
+	# tmpfs file systems
+	mkdir -p "${rootmnt}/live"
+	mount -t tmpfs tmpfs ${rootmnt}/live
+
 	# Adding other custom mounts
 	if [ -n "${PERSISTENT}" ]
 	then
@@ -1108,7 +1176,7 @@ find_livefs ()
 	fi
 
 	# or do the scan of block devices
-	for sysblock in $(echo /sys/block/* | tr ' ' '\n' | grep -v loop | grep -v ram)
+	for sysblock in $(echo /sys/block/* | tr ' ' '\n' | grep -v loop | grep -v ram | grep -v 'dm-')
 	do
 		devname=$(sys2dev "${sysblock}")
 		fstype=$(get_fstype "${devname}")
@@ -1130,7 +1198,8 @@ find_livefs ()
 			done
 		elif [ "${fstype}" = "squashfs" -o \
 			"${fstype}" = "ext2" -o \
-			"${fstype}" = "ext3" ]
+			"${fstype}" = "ext3" -o \
+			"${fstype}" = "jffs2" ]
 		then
 			# This is an ugly hack situation, the block device has
 			# an image directly on it.  It's hopefully
@@ -1144,14 +1213,6 @@ find_livefs ()
 	return 1
 }
 
-pulsate ()
-{
-	if [ -x /sbin/usplash_write ]
-	then
-		/sbin/usplash_write "PULSATE"
-	fi
-}
-
 set_usplash_timeout ()
 {
 	if [ -x /sbin/usplash_write ]
@@ -1162,6 +1223,11 @@ set_usplash_timeout ()
 
 mountroot ()
 {
+    
+        if [ -x /scripts/local-top/cryptroot ]; then
+	    /scripts/local-top/cryptroot
+	fi
+
 	exec 6>&1
 	exec 7>&2
 	exec > live.log
@@ -1171,7 +1237,6 @@ mountroot ()
 
 	set_usplash_timeout
 	[ "${quiet}" != "y" ] && log_begin_msg "Running /scripts/live-premount"
-	pulsate
 	run_scripts /scripts/live-premount
 	[ "${quiet}" != "y" ] && log_end_msg
 
@@ -1227,7 +1292,9 @@ mountroot ()
 	then
 		setup_unionfs "${livefs_root}" "${rootmnt}"
 	else
-		mount_images_in_directory "${livefs_root}" "${rootmnt}"
+		mac="$(get_mac)"
+		mac="$(echo ${mac} | sed 's/-//g')"
+		mount_images_in_directory "${livefs_root}" "${rootmnt}" "${mac}"
 	fi
 
 	log_end_msg
@@ -1235,7 +1302,6 @@ mountroot ()
 	maybe_break live-bottom
 	[ "${quiet}" != "y" ] && log_begin_msg "Running /scripts/live-bottom"
 
-	pulsate
 	run_scripts /scripts/live-bottom
 	[ "${quiet}" != "y" ] && log_end_msg