35 lines
889 B
Bash
Executable File
35 lines
889 B
Bash
Executable File
#!/bin/bash
|
|
|
|
TMP=/tmp/changes$$
|
|
CHANGES=/mnt/live/memory/changes
|
|
EXCLUDE="^\$|/\$|[.]wh[.][.]wh[.]orph/|^[.]wh[.][.]wh[.]plnk/|^[.]wh[.][.]wh[.]aufs|^var/cache/|^var/backups/|^var/tmp/|^var/log/|^var/lib/apt/|^var/lib/dhcp/|^var/lib/systemd/|^sbin/fsck[.]aufs|^etc/resolv[.]conf|^etc/fstab|^etc/ld[.]so[.]cache|^boot/|^dev/|^mnt/|^proc/|^run/|^sys/|^tmp/"
|
|
|
|
if [ "$1" = "" ]; then
|
|
echo "Usage: $0 [ target_file.sb ]"
|
|
exit 1
|
|
fi
|
|
|
|
# exclude the safe_file itself of course
|
|
EXCLUDE="$EXCLUDE|^""$(readlink -f "$1" | cut -b 2- | sed -r "s/[.]/[.]/")""\$"
|
|
|
|
CWD=$(pwd)
|
|
|
|
cd $CHANGES || exit
|
|
|
|
mkdir -p $TMP
|
|
mount -t tmpfs tmpfs $TMP
|
|
|
|
find \( -type d -printf "%p/\n" , -type f -print \) \
|
|
| sed -r "s/[.]\\///" | egrep -v "$EXCLUDE" \
|
|
| while read FILE; do
|
|
echo $FILE
|
|
cp -v --parents -afr $FILE $TMP
|
|
done
|
|
|
|
cd $CWD
|
|
|
|
mksquashfs $TMP "$1" -comp xz -b 512k -noappend
|
|
|
|
umount $TMP
|
|
rmdir $TMP
|