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)
- then
- log_warning_msg "Impossible to include the ${snapfile} Snapshot"
- return 1
- fi
+ cd "${snap_mount}"
+ zcat "${snapback}/${snapfile}" | cpio --extract --preserve-modification-time --no-absolute-filenames --sparse --unconditional --make-directories > /dev/null 2>&1
+ RES=$?
+ cd "${OLDPWD}"
fi
umount "${snapback}"
+
+ if [ "${RES}" != "0" ]
+ then
+ log_warning_msg "Impossible to include the ${snapfile} Snapshot file"
+ fi
+
else
dev=$(find_cow_device "${snap_label}")