X-Git-Url: http://git.grml.org/?a=blobdiff_plain;f=scripts%2Flive;h=9f16749d332b41e2cf0f30204e35dc14a3802544;hb=6d00906410acd695f73f30ae35a8e3c2492cae10;hp=0363dafb8b559949eb1df027169022c3882145b6;hpb=91061b0eb75e9a52ec2628b7f67641fead7eb8ce;p=live-boot-grml.git

diff --git a/scripts/live b/scripts/live
index 0363daf..9f16749 100755
--- a/scripts/live
+++ b/scripts/live
@@ -21,6 +21,17 @@ HOSTNAME="host"
 
 mkdir -p "${mountpoint}"
 
+# Create /etc/mtab for debug purpose and future syncs
+if [ ! -d /etc ]
+then
+	mkdir /etc/
+fi
+
+if [ ! -f /etc/mtab ]
+then
+	touch /etc/mtab
+fi
+
 [ -f /etc/live.conf ] && . /etc/live.conf
 export USERNAME USERFULLNAME HOSTNAME
 
@@ -285,9 +296,9 @@ Arguments ()
 				export NOSUDO
 				;;
 
-			noswap)
-				NOSWAP="Yes"
-				export NOSWAP
+			swapon)
+				SWAPON="Yes"
+				export SWAPON
 				;;
 
 			noupdatenotifier)
@@ -333,9 +344,9 @@ Arguments ()
 			url=*)
 				location="${ARGUMENT#url=}"
 
-				mount -n -o bind /sys /root/sys
-				mount -n -o bind /proc /root/proc
-				mount -n -o bind /dev /root/dev
+				mount -o bind /sys /root/sys
+				mount -o bind /proc /root/proc
+				mount -o bind /dev /root/dev
 
 				mkdir -p /root/var/run/network
 				chroot /root dhclient eth0
@@ -538,7 +549,7 @@ mount_images_in_directory ()
 {
 	directory="${1}"
 	rootmnt="${2}"
-    	mac="${3}"
+	mac="${3}"
 
 
 	if match_files_in_dir "${directory}/${LIVE_MEDIA_PATH}/*.squashfs" ||
@@ -621,14 +632,14 @@ copy_live_to ()
 	# begin copying (or uncompressing)
 	mkdir "${copyto}"
 	echo "mount -t ${fstype} ${mount_options} ${dev} ${copyto}"
-	mount -n -t "${fstype}" ${mount_options} "${dev}" "${copyto}"
+	mount -t "${fstype}" ${mount_options} "${dev}" "${copyto}"
 
 	if [ "${extension}" = "tgz" ]
 	then
 		cd "${copyto}"
 		tar zxf "${copyfrom}/${LIVE_MEDIA_PATH}/$(basename ${FETCH})"
 		rm -f "${copyfrom}/${LIVE_MEDIA_PATH}/$(basename ${FETCH})"
-		mount -n -r -o move "${copyto}" "${rootmnt}"
+		mount -r -o move "${copyto}" "${rootmnt}"
 		cd "${OLDPWD}"
 	else
 		if [ -n "${MODULETORAMFILE}" ]
@@ -640,7 +651,7 @@ copy_live_to ()
 
 		livefs_root
 		umount ${copyfrom}
-		mount -n -r -o move ${copyto} ${copyfrom}
+		mount -r -o move ${copyto} ${copyfrom}
 	fi
 
 	rmdir ${copyto}
@@ -708,7 +719,7 @@ do_httpmount ()
 {
 	rc=1
 	dest="${mountpoint}/${LIVE_MEDIA_PATH}"
-	mount -n -t ramfs ram "${mountpoint}"
+	mount -t ramfs ram "${mountpoint}"
 	mkdir -p "${dest}"
 
 	for webfile in HTTPFS FTPFS FETCH
@@ -844,7 +855,7 @@ do_snap_copy ()
 		if [ -n "${fstype}" ]
 		then
 			# Copying stuff...
-			mount -n -t "${fstype}" -o ro,noatime "${fromdev}" "${tomount}"
+			mount -t "${fstype}" -o ro,noatime "${fromdev}" "${tomount}" || log_warning_msg "Error in mount -t ${fstype} -o ro,noatime ${fromdev} ${tomount}"
 			cp -a "${tomount}"/* ${todir}
 			umount "${tomount}"
 		else
@@ -1040,9 +1051,15 @@ setup_unionfs ()
 				panic "Unknown file system type on ${backdev} (${image})"
 			fi
 
+			if [ -z "${fstype}" ]
+			then
+				fstype="${imagename##*.}"
+				log_warning_msg "Unknown file system type on ${backdev} (${image}), assuming ${fstype}."
+			fi
+
 			mkdir -p "${croot}/${imagename}"
 			log_begin_msg "Mounting \"${image}\" on \"${croot}${imagename}\" via \"${backdev}\""
-			mount -n -t "${fstype}" -o ro,noatime "${backdev}" "${croot}/${imagename}" || panic "Can not mount ${backdev} (${image}) on ${croot}/${imagename}" && rofsstring="${croot}/${imagename}=${roopt}:${rofsstring}" && rofslist="${croot}/${imagename} ${rofslist}"
+			mount -t "${fstype}" -o ro,noatime "${backdev}" "${croot}/${imagename}" || panic "Can not mount ${backdev} (${image}) on ${croot}/${imagename}" && rofsstring="${croot}/${imagename}=${roopt}:${rofsstring}" && rofslist="${croot}/${imagename} ${rofslist}"
 			log_end_msg
 		fi
 	done
@@ -1131,7 +1148,7 @@ setup_unionfs ()
 		nfsmount ${nfs_cow_opts} ${cowdevice} /cow || \
 			panic "Can not mount ${cowdevice} (n: ${cow_fstype}) on /cow"
 	else
-		mount -n -t ${cow_fstype} -o ${cow_mountopt} ${cowdevice} /cow || \
+		mount -t ${cow_fstype} -o ${cow_mountopt} ${cowdevice} /cow || \
 			panic "Can not mount ${cowdevice} (o: ${cow_fstype}) on /cow"
 	fi
 
@@ -1145,7 +1162,7 @@ setup_unionfs ()
 		fi
 		exposedrootfs=${rofslist%% }
 
-		mount -n --bind ${exposedrootfs} ${rootmnt} || \
+		mount --bind ${exposedrootfs} ${rootmnt} || \
 			panic "bind mount of ${exposedrootfs} failed"
 
 		cow_dirs='/var/tmp /var/lock /var/run /var/log /var/spool
@@ -1153,14 +1170,14 @@ setup_unionfs ()
 
 		for dir in ${cow_dirs}; do
 			mkdir -p /cow${dir}
-			mount -n -t ${UNIONTYPE} \
+			mount -t ${UNIONTYPE} \
 				-o rw,noatime,dirs=/cow${dir}=rw:${exposedrootfs}${dir}=ro \
 				${UNIONTYPE} "${rootmnt}${dir}" || \
 				panic "mount ${UNIONTYPE} on ${rootmnt}${dir} failed with option \
 					rw,noatime,dirs=/cow${dir}=rw:${exposedrootfs}${dir}=ro"
 		done
 	else
-		mount -n -t ${UNIONTYPE} -o noatime,dirs=/cow=rw:${rofsstring} \
+		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
@@ -1168,7 +1185,7 @@ setup_unionfs ()
 	# tmpfs file systems
 	touch /etc/fstab
 	mkdir -p "${rootmnt}/live"
-	mount -n -t tmpfs tmpfs ${rootmnt}/live
+	mount -t tmpfs tmpfs ${rootmnt}/live
 
 	# Adding other custom mounts
 	if [ -n "${PERSISTENT}" ] && [ -z "${NOPERSISTENT}" ]
@@ -1179,7 +1196,7 @@ setup_unionfs ()
 
 		if [ -b "${homecow}" ]
 		then
-			mount -n -t $(get_fstype "${homecow}") -o rw,noatime "${homecow}" "${rootmnt}/home"
+			mount -t $(get_fstype "${homecow}") -o rw,noatime "${homecow}" "${rootmnt}/home"
 			export HOMEMOUNTED=1 # used to proper calculate free space in do_snap_copy()
 		else
 			log_warning_msg "Unable to find the persistent home medium"
@@ -1202,7 +1219,7 @@ setup_unionfs ()
 					;;
 
 				*)
-					mount -n -o move "${d}" "${rootmnt}/live/${d##*/}"
+					mount -o move "${d}" "${rootmnt}/live/${d##*/}"
 					;;
 			esac
 		done
@@ -1210,7 +1227,7 @@ setup_unionfs ()
 
 	# shows cow fs on /cow for use by live-snapshot
 	mkdir -p "${rootmnt}/live/cow"
-	mount -n -o move /cow "${rootmnt}/live/cow" >/dev/null 2>&1 || mount -n -o bind /cow "${rootmnt}/live/cow" || log_warning_msg "Unable to move or bind /cow to ${rootmnt}/live/cow"
+	mount -o move /cow "${rootmnt}/live/cow" >/dev/null 2>&1 || mount -o bind /cow "${rootmnt}/live/cow" || log_warning_msg "Unable to move or bind /cow to ${rootmnt}/live/cow"
 }
 
 check_dev ()
@@ -1226,7 +1243,7 @@ check_dev ()
 
 	if [ -d "${devname}" ]
 	then
-		mount -n -o bind "${devname}" $mountpoint || continue
+		mount -o bind "${devname}" $mountpoint || continue
 
 		if is_live_path $mountpoint
 		then
@@ -1247,7 +1264,7 @@ check_dev ()
 
 	if is_supported_fs ${fstype}
 	then
-		mount -n -t ${fstype} -o ro,noatime "${devname}" ${mountpoint} || continue
+		mount -t ${fstype} -o ro,noatime "${devname}" ${mountpoint} || continue
 
 		if is_live_path ${mountpoint} && \
 			([ "${skip_uuid_check}" ] || matches_uuid ${mountpoint})
@@ -1332,12 +1349,13 @@ set_usplash_timeout ()
 	if [ -x /sbin/usplash_write ]
 	then
 		/sbin/usplash_write "TIMEOUT 120"
-	fi
+	else if [ -x /sbin/splashy_update ] ; then
+		/sbin/splashy_update "TIMEOUT 120"
+	fi ; fi
 }
 
 mountroot ()
 {
-    
         if [ -x /scripts/local-top/cryptroot ]; then
 	    /scripts/local-top/cryptroot
 	fi
@@ -1350,11 +1368,13 @@ mountroot ()
 	tailpid="${!}"
 
 	# Ensure 'panic' function is overridden
-    	. /scripts/live-functions
+	. /scripts/live-functions
 
 	Arguments
 
 	set_usplash_timeout
+
+	maybe_break live-premount
 	log_begin_msg "Running /scripts/live-premount"
 	run_scripts /scripts/live-premount
 	log_end_msg