X-Git-Url: http://git.grml.org/?a=blobdiff_plain;f=scripts%2Flive;h=98129a5251ac313a98152fd17ad9c986e391ef3c;hb=d1191d52c1d77dc689135fb01119fe93e01a3855;hp=295b75faaedf255c4b30d31193bebc077826f8d3;hpb=25036e427f231bc12aca4aeb19d10226b9290e6d;p=live-boot-grml.git

diff --git a/scripts/live b/scripts/live
index 295b75f..98129a5 100755
--- a/scripts/live
+++ b/scripts/live
@@ -462,7 +462,7 @@ is_nice_device ()
 {
 	sysfs_path="${1#/sys}"
 
-	if /lib/udev/path_id "${sysfs_path}" | egrep -q "ID_PATH=(usb|pci-|platform-orion-ehci|platform-mmc|platform-mxsdhci|)"
+	if /lib/udev/path_id "${sysfs_path}" | egrep -q "ID_PATH=(usb|pci-|platform-sata_mv|platform-orion-ehci|platform-mmc|platform-mxsdhci|)"
 	then
 		return 0
 	elif echo "${sysfs_path}" | grep -q '^/block/vd[a-z]$'
@@ -801,7 +801,7 @@ do_httpmount ()
 						fi
 						modprobe fuse
 						$FUSE_MOUNT "${url}" "${dest}"
-						FUSE_PID="$(minips h -C "$FUSE_MOUNT" | { read x y ; echo "$x" ; } )"
+						ROOT_PID="$(minips h -C "$FUSE_MOUNT" | { read x y ; echo "$x" ; } )"
 					fi
 					[ ${?} -eq 0 ] && rc=0
 					[ "${extension}" = "tgz" ] && live_dest="ram"
@@ -832,9 +832,6 @@ do_httpmount ()
 	elif [ "${webfile}"  != "FETCH" ] ; then
 		NETBOOT="${webfile}"
 		export NETBOOT
-		if [ -n "${FUSE_PID}" ] ; then
-			echo "${FUSE_PID}" > ${mountpoint}/root.pid
-		fi
 	fi
 
 	return ${rc}
@@ -968,6 +965,16 @@ try_snap ()
 	snapdata="${1}"
 	snap_mount="${2}"
 	snap_type="${3}"
+	snap_relpath="${4}"
+
+	if [ -z "${snap_relpath}" ]
+	then
+		# root snapshot, default usage
+		snap_relpath="/"
+	else
+		# relative snapshot (actually used just for "/home" snapshots)
+		snap_mount="${2}${snap_relpath}"
+	fi
 
 	if [ -n "${snapdata}" ] && [ ! -b "${snapdata}" ]
 	then
@@ -1048,11 +1055,11 @@ try_snap ()
 			fi
 		fi
 	else
-		log_warning_msg "Impossible to include the ${snap_type} Snapshot"
+		log_warning_msg "Impossible to include the ${snap_type} Snapshot (o)"
 		return 1
 	fi
 
-	echo "export ${snap_type}SNAP="/cow${snap_mount#$rootmnt}":${snapdev}:${snapfile}" >> /etc/live.conf # for resync on reboot/halt
+	echo "export ${snap_type}SNAP=${snap_relpath}:${snapdev}:${snapfile}" >> snapshot.conf # for resync on reboot/halt
 	return 0
 }
 
@@ -1390,7 +1397,7 @@ setup_unionfs ()
 		# Look for other snapshots to copy in
 		try_snap "${root_snapdata}" "${rootmnt}" "ROOT"
 		# This second type should be removed when snapshot grow smarter
-		try_snap "${home_snapdata}" "${rootmnt}/home" "HOME"
+		try_snap "${home_snapdata}" "${rootmnt}" "HOME" "/home"
 	fi
 
 	if [ -n "${SHOWMOUNTS}" ]
@@ -1629,16 +1636,6 @@ find_livefs ()
 	return 1
 }
 
-set_usplash_timeout ()
-{
-	if [ -x /sbin/usplash_write ]
-	then
-		/sbin/usplash_write "TIMEOUT 120"
-	else if [ -x /sbin/splashy_update ] ; then
-		/sbin/splashy_update "TIMEOUT 120"
-	fi ; fi
-}
-
 integrity_check ()
 {
 	media_mountpoint="${1}"
@@ -1665,14 +1662,6 @@ integrity_check ()
 	fi
 }
 
-start_usplash_pulse ()
-{
-	if [ -x /sbin/usplash_write ]
-	then
-		/sbin/usplash_write "PULSELOGO"
-	fi
-}
-
 mountroot ()
 {
         if [ -x /scripts/local-top/cryptroot ]; then
@@ -1691,9 +1680,6 @@ mountroot ()
 
 	Arguments
 
-	set_usplash_timeout
-	start_usplash_pulse
-
 	maybe_break live-premount
 	log_begin_msg "Running /scripts/live-premount"
 	run_scripts /scripts/live-premount
@@ -1702,8 +1688,6 @@ mountroot ()
 	# Needed here too because some things (*cough* udev *cough*)
 	# changes the timeout
 
-	set_usplash_timeout
-
 	if [ ! -z "${NETBOOT}" ] || [ ! -z "${FETCH}" ] || [ ! -z "${HTTPFS}" ] || [ ! -z "${FTPFS}" ]
 	then
 		if do_netmount
@@ -1795,6 +1779,11 @@ mountroot ()
 		mount_images_in_directory "${livefs_root}" "${rootmnt}" "${mac}"
 	fi
 
+
+	if [ -n "${ROOT_PID}" ] ; then
+		echo "${ROOT_PID}" > "${rootmnt}"/live/root.pid
+	fi
+
 	log_end_msg
 
 	# unionfs-fuse needs /dev to be bind-mounted for the duration of
@@ -1811,6 +1800,24 @@ mountroot ()
 		mount --move /live/image /root/live/image
 	fi
 
+	# aufs2 in kernel versions around 2.6.33 has a regression:
+	# directories can't be accessed when read for the first the time,
+	# causing a failure for example when accessing /var/lib/fai
+	# when booting FAI, this simple workaround solves it
+	ls /root/* >/dev/null 2>&1
+
+	# copy snapshot configuration if exists
+	if [ -f snapshot.conf ]
+	then
+		log_begin_msg "Copying snapshot.conf to ${rootmnt}/etc/live/boot.d"
+		if [ ! -d "${rootmnt}/etc/live/boot.d" ]
+		then
+			mkdir -p "${rootmnt}/etc/live/boot.d"
+		fi
+		cp snapshot.conf "${rootmnt}/etc/live/boot.d/"
+		log_end_msg
+	fi
+
 	maybe_break live-bottom
 	log_begin_msg "Running /scripts/live-bottom\n"