mkdir -p "${mountpoint}"
+# Create /etc/mtab for debug purpose and future syncs
+if [ ! -d /etc ]
+then
+ mkdir /etc/
+fi
+
+if [ ! -f /etc/mtab ]
+then
+ touch /etc/mtab
+fi
+
[ -f /etc/live.conf ] && . /etc/live.conf
export USERNAME USERFULLNAME HOSTNAME
url=*)
location="${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
# 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}" ]
livefs_root
umount ${copyfrom}
- mount -n -r -o move ${copyto} ${copyfrom}
+ mount -r -o move ${copyto} ${copyfrom}
fi
rmdir ${copyto}
{
rc=1
dest="${mountpoint}/${LIVE_MEDIA_PATH}"
- mount -n -t ramfs ram "${mountpoint}"
+ mount -t ramfs ram "${mountpoint}"
mkdir -p "${dest}"
for webfile in HTTPFS FTPFS FETCH
if [ -n "${fstype}" ]
then
# Copying stuff...
- mount -n -t "${fstype}" -o ro,noatime "${fromdev}" "${tomount}" || log_warning_msg "Error in 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
if [ ! -z "${snapdata}" ]
then
+ log_success_msg "found snapshot: ${snapdata}"
snapdev="$(echo ${snapdata} | cut -f1 -d ' ')"
snapback="$(echo ${snapdata} | cut -f2 -d ' ')"
snapfile="$(echo ${snapdata} | cut -f3 -d ' ')"
+ RES=""
+
if echo "${snapfile}" | grep -qs '\(squashfs\|ext2\|ext3\|jffs2\)'
then
# squashfs, jffs2 or ext2/ext3 snapshot
dev=$(get_backing_device "${snapback}/${snapfile}")
- if ! do_snap_copy "${dev}" "${snap_mount}" "${snap_type}"
- then
- log_warning_msg "Impossible to include the ${snapfile} Snapshot"
- return 1
- fi
+ do_snap_copy "${dev}" "${snap_mount}" "${snap_type}"
+ RES=$?
else
# cpio.gz snapshot
- if ! (cd "${snap_mount}" && zcat "${snapback}/${snapfile}" | cpio --extract --preserve-modification-time --no-absolute-filenames --sparse --unconditional --make-directories > /dev/null 2>&1)
+ cd "${snap_mount}"
+ zcat "${snapback}/${snapfile}" | /bin/cpio --extract --preserve-modification-time --no-absolute-filenames --sparse --unconditional --make-directories > /dev/null 2>&1
+ RES=$?
+ if [ "${RES}" != "0" ]
then
- log_warning_msg "Impossible to include the ${snapfile} Snapshot"
- return 1
+ log_warning_msg "failure to \"zcat ${snapback}/${snapfile} | /bin/cpio --extract --preserve-modification-time --no-absolute-filenames --sparse --unconditional --make-directories\""
fi
+ cd "${OLDPWD}"
+ fi
+
+ umount "${snapback}" || log_warning_msg "failure to \"umount ${snapback}\""
+
+ if [ "${RES}" != "0" ]
+ then
+ log_warning_msg "Impossible to include the ${snapfile} Snapshot file"
fi
- umount "${snapback}"
else
+ # Try to find if it could be a snapshot partition
dev=$(find_cow_device "${snap_label}")
- if [ -b ${dev} ]
+ if [ -b "${dev}" ]
then
+ log_success_msg "found snapshot device on ${dev}"
if echo "${dev}" | grep -qs loop
then
# strange things happens, user confused?
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
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: ${cow_fstype}) on /cow"
fi
fi
exposedrootfs=${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
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
# 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 "${NOPERSISTENT}" ]
if [ -b "${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"
;;
*)
- mount -n -o move "${d}" "${rootmnt}/live/${d##*/}"
+ mount -o move "${d}" "${rootmnt}/live/${d##*/}"
;;
esac
done
# 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 ${rootmnt}/live/cow"
}
check_dev ()
if [ -d "${devname}" ]
then
- mount -n -o bind "${devname}" $mountpoint || continue
+ mount -o bind "${devname}" $mountpoint || continue
if is_live_path $mountpoint
then
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})
Arguments
set_usplash_timeout
+
+ maybe_break live-premount
log_begin_msg "Running /scripts/live-premount"
run_scripts /scripts/live-premount
log_end_msg
projects / live-boot-grml.git / blobdiff