setup_sambauser() {
	echo -n "# Setting up samba user $1..."
	echo -ne "$2\n$2\n" | smbpasswd -a -s -U "$1" 2>/dev/null	# $1: User, $2: Password
	ERR=$?
	if [ "$ERR" -ne 0 ]; then
		echo
		echo "# WARNING: Could not enter password for samba user $1."
		echo "#          Please remember to set a password for user $1 by hand."
	else
		echo " ok."
	fi
}

setup_sambaconfig() {

	echo -n "# Writing samba config..."
	if [ $(grep -c "\[imageshare\]" /etc/samba/smb.conf) -gt 0 ]; then
		echo " config already written; doing nothing."
	else
		cat >>/etc/samba/smb.conf<<-EOF

		[imageshare]
		path = /srv/openslx/nfs
		comment = VM image share
		writable = yes
		valid users = vmware
		EOF
		echo "ok."
	fi
}

setup_samba() {
	setup_sambauser vmware openslx-ng
	setup_sambaconfig
}