#!/bin/bash

# Stop the samba process.
pkill -SIGTERM ^samba$
while
	pgrep ^samba$
	[ $? -eq 0 ]
do
	echo "wait..."
	sleep 1
done

# Create backup files.
TMP_TARGET=/root/packages/backup-$(hostname)-$(date +'%Y-%m-%d-%H-%M-%S').tar

# Samba
# Configuration.
cd /
tar -cvf $TMP_TARGET etc/samba --xattrs 

# Private directory.
cd /var/
tar -uvf $TMP_TARGET lib/samba/private --xattrs --warning=no-file-ignored

# SysVol directory.
cd ./lib/samba/
find ./sysvol -exec bash -c 'TMP=$(samba-tool ntacl get "{}" --as-sddl); echo "samba-tool ntacl set \"$TMP\" \"{}\""' \; > NTACL
cd ../../
tar -uvf $TMP_TARGET lib/samba/sysvol lib/samba/NTACL lib/samba/bind-dns --xattrs 
rm NTACL

# Bind
# Configuration.
cd /
tar -uvf $TMP_TARGET etc/bind --xattrs

# Lib directory
cd /var/
tar -uvf $TMP_TARGET lib/bind --xattrs

# Compress.
gzip $TMP_TARGET

# Finish.
/usr/sbin/samba --interactive --no-process-group &
echo "Backed up."