mkdir -p "${mountpoint}"
+# Create /etc/mtab for debug purpose and future syncs
+if [ ! -d /etc ]
+then
+ mkdir /etc/
+fi
+
+if [ ! -f /etc/mtab ]
+then
+ touch /etc/mtab
+fi
+
[ -f /etc/live.conf ] && . /etc/live.conf
export USERNAME USERFULLNAME HOSTNAME
export NOSUDO
;;
- noswap)
- NOSWAP="Yes"
- export NOSWAP
+ swapon)
+ SWAPON="Yes"
+ export SWAPON
;;
noupdatenotifier)
url=*)
location="${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
{
directory="${1}"
rootmnt="${2}"
- mac="${3}"
+ mac="${3}"
if match_files_in_dir "${directory}/${LIVE_MEDIA_PATH}/*.squashfs" ||
if /lib/udev/path_id "${sysfs_path}" | grep -E -q "ID_PATH=(usb|pci-[^-]*-[ide|scsi|usb])"
then
return 0
+ elif echo "${sysfs_path}" | grep -q '^/block/vd[a-z]$'
+ then
+ return 0
fi
return 1
fstype=$(get_fstype "${dev}")
freespace=$(fs_size "${dev}")
else
- [ "$quiet" != "y" ] && log_warning_msg "${copytodev} is not a block device."
+ log_warning_msg "${copytodev} is not a block device."
return 1
fi
fi
if [ "${freespace}" -lt "${size}" ]
then
- [ "${quiet}" != "y" ] && log_warning_msg "Not enough free ${free_string} (${freespace}k free, ${size}k needed) to copy live media in ${copytodev}."
+ log_warning_msg "Not enough free ${free_string} (${freespace}k free, ${size}k needed) to copy live media in ${copytodev}."
return 1
fi
NFSROOT=${ROOTSERVER}:${NFSROOT}
fi
- [ "${quiet}" != "y" ] && log_begin_msg "Trying netboot from ${NFSROOT}"
+ log_begin_msg "Trying netboot from ${NFSROOT}"
if [ "${NETBOOT}" != "nfs" ] && do_cifsmount
then
rc=0
fi
- [ "${quiet}" != "y" ] && log_end_msg
+ log_end_msg
return ${rc}
}
squashfs|tgz|tar)
if [ "${webfile}" = "FETCH" ]
then
- [ "${quiet}" != "y" ] &&
- log_begin_msg "Trying wget ${url} -O ${dest}/$(basename ${url})"
- wget "${url}" -O "${dest}/$(basename ${url})"
+ case "$url" in
+ tftp*)
+ ip="$(dirname $url | sed -e 's|tftp://||g')"
+ log_begin_msg "Trying tftp -g -b 10240 -r $(basename ${url}) -l ${dest}/$(basename ${url}) $ip"
+ tftp -g -b 10240 -r $(basename ${url}) -l ${dest}/$(basename ${url}) $ip
+ ;;
+
+ *)
+ log_begin_msg "Trying wget ${url} -O ${dest}/$(basename ${url})"
+ wget "${url}" -O "${dest}/$(basename ${url})"
+ ;;
+ esac
else
- [ "${quiet}" != "y" ] &&
- log_begin_msg "Trying to mount ${url} on ${dest}/$(basename ${url})"
+ log_begin_msg "Trying to mount ${url} on ${dest}/$(basename ${url})"
if [ "${webfile}" = "FTPFS" ]
then
FUSE_MOUNT="curlftpfs"
;;
*)
- [ "${quiet}" != "y" ] && log_begin_msg "Unrecognized archive extension for ${url}"
+ log_begin_msg "Unrecognized archive extension for ${url}"
;;
esac
fi
NFSOPTS=""
fi
- [ "${quiet}" != "y" ] && log_begin_msg "Trying nfsmount -o nolock -o ro ${NFSOPTS} ${NFSROOT} ${mountpoint}"
+ log_begin_msg "Trying nfsmount -o nolock -o ro ${NFSOPTS} ${NFSROOT} ${mountpoint}"
# FIXME: This for loop is an ugly HACK round an nfs bug
for i in 0 1 2 3 4 5 6 7 8 9 a b c d e f 10 11 12 13
CIFSOPTS="${NFSOPTS}"
fi
- [ "${quiet}" != "y" ] && log_begin_msg "Trying mount.cifs ${NFSROOT} ${mountpoint} ${CIFSOPTS}"
+ log_begin_msg "Trying mount.cifs ${NFSROOT} ${mountpoint} ${CIFSOPTS}"
modprobe -q cifs
if mount.cifs "${NFSROOT}" "${mountpoint}" "${CIFSOPTS}"
if [ -n "${fstype}" ]
then
# Copying stuff...
- mount -t "${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
else
return 1
- [ "${quiet}" != "y" ] && log_warning_msg "Unable to find the snapshot ${snap_type} medium"
+ log_warning_msg "Unable to find the snapshot ${snap_type} medium"
fi
}
if [ ! -z "${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?
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}/${imagename}"
- echo "debug: Mounting backdev \"${backdev}\" (image = ${image}) on croot/imagename \"${croot}/${imagename}\""
+ log_begin_msg "Mounting \"${image}\" on \"${croot}${imagename}\" via \"${backdev}\""
mount -t "${fstype}" -o ro,noatime "${backdev}" "${croot}/${imagename}" || panic "Can not mount ${backdev} (${image}) on ${croot}/${imagename}" && rofsstring="${croot}/${imagename}=${roopt}:${rofsstring}" && rofslist="${croot}/${imagename} ${rofslist}"
+ log_end_msg
fi
done
cow_fstype=$(get_fstype "${cowprobe}")
cow_mountopt="rw,noatime"
else
- [ "${quiet}" != "y" ] && log_warning_msg "Unable to find the persistent medium"
+ log_warning_msg "Unable to find the persistent medium"
cowdevice="tmpfs"
cow_fstype="tmpfs"
cow_mountopt="rw,noatime,mode=755"
else
cowdevice="tmpfs"
cow_fstype="tmpfs"
+ cow_mountopt="rw,noatime,mode=755"
fi
if [ "${cow_fstype}" = "nfs" ]
then
- [ "${quiet}" != "y" ] && log_begin_msg \
+ log_begin_msg \
"Trying nfsmount ${nfs_cow_opts} ${cowdevice} /cow"
nfsmount ${nfs_cow_opts} ${cowdevice} /cow || \
panic "Can not mount ${cowdevice} (n: ${cow_fstype}) on /cow"
else
- # make sure cow_mountopt is set:
- [ -n "$cow_mountopt" ] || cow_mountopt="rw,noatime,mode=755"
mount -t ${cow_fstype} -o ${cow_mountopt} ${cowdevice} /cow || \
panic "Can not mount ${cowdevice} (o: ${cow_fstype}) on /cow"
fi
fi
# tmpfs file systems
+ touch /etc/fstab
mkdir -p "${rootmnt}/live"
mount -t tmpfs tmpfs ${rootmnt}/live
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
- [ "${quiet}" != "y" ] && log_warning_msg "Unable to find the persistent home medium"
+ log_warning_msg "Unable to find the persistent home medium"
fi
# Look for other snapshots to copy in
# shows cow fs on /cow for use by live-snapshot
mkdir -p "${rootmnt}/live/cow"
- mount -o move /cow "${rootmnt}/live/cow" || mount -o bind /cow "${rootmnt}/live/cow" || [ "${quiet}" != "y" ] && 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 ${rootmnt}/live/cow"
}
check_dev ()
if [ -x /sbin/usplash_write ]
then
/sbin/usplash_write "TIMEOUT 120"
- fi
+ else if [ -x /sbin/splashy_update ] ; then
+ /sbin/splashy_update "TIMEOUT 120"
+ fi ; fi
}
mountroot ()
{
-
if [ -x /scripts/local-top/cryptroot ]; then
/scripts/local-top/cryptroot
fi
tail -f live.log >&7 &
tailpid="${!}"
+ # Ensure 'panic' function is overridden
+ . /scripts/live-functions
+
Arguments
set_usplash_timeout
- [ "${quiet}" != "y" ] && log_begin_msg "Running /scripts/live-premount"
+
+ maybe_break live-premount
+ log_begin_msg "Running /scripts/live-premount"
run_scripts /scripts/live-premount
- [ "${quiet}" != "y" ] && log_end_msg
+ log_end_msg
# Needed here too because some things (*cough* udev *cough*)
# changes the timeout
log_end_msg
maybe_break live-bottom
- [ "${quiet}" != "y" ] && log_begin_msg "Running /scripts/live-bottom"
+ log_begin_msg "Running /scripts/live-bottom"
run_scripts /scripts/live-bottom
- [ "${quiet}" != "y" ] && log_end_msg
+ log_end_msg
exec 1>&6 6>&-
exec 2>&7 7>&-
projects / live-boot-grml.git / blobdiff