#!/bin/sh -e

[ "$1" = "configure" ] || exit 0
[ "$DEBIAN_SCRIPT_DEBUG" ] && set -vx

# Load CARNet Tools
. /usr/share/carnet-tools/functions.sh

cp_check_and_sed '#[[:space:]]*security = user' \
                 's/#[[:space:]]*security = user/   security = user/g' \
		 /etc/samba/smb.conf || true

cp_check_and_sed ';[[:space:]]*security = user' \
                 's/;[[:space:]]*security = user/   security = user/g' \
		 /etc/samba/smb.conf || true

cp_get_netaddr || true
net="$RET"
if ! grep -q '^[[:space:]]*hosts allow' /etc/samba/smb.conf; then
        echo "   hosts allow = $net 127.0.0.1" >> /etc/samba/smb.conf
fi
if ! grep -q '^[[:space:]]*hosts deny' /etc/samba/smb.conf; then
        echo "   hosts deny = ALL" >> /etc/samba/smb.conf
fi

# restart 
if [ -x /usr/sbin/invoke-rc.d ]; then
  [ -x /etc/init.d/samba ] && invoke-rc.d samba restart
else
  [ -x /etc/init.d/samba ] && /etc/init.d/samba restart
fi