#!/bin/sh
#
# Test guest authentication
#
# Copyright (C) 2019 Ralph Boehme
#

if [ $# -lt 5 ]; then
	cat <<EOF
Usage: $0 SERVER SMBCLIENT SMBCONTROL NET CONFIGURATION
EOF
	exit 1
fi

SERVER=$1
SMBCLIENT=$2
SMBCONTROL=$3
NET=$4
CONFIGURATION=$5

incdir=$(dirname $0)/../../../testprogs/blackbox
. $incdir/subunit.sh

failed=0
SIDS=""

prepare_empty_builtin_guests()
{
	TMP=$($NET $CONFIGURATION groupmap listmem S-1-5-32-546 2>&1)
	bg_exists=$?
	if [ $bg_exists != 0 ]; then
		printf "Group map for BUILTIN\\Guests must exist for test\n"
		return 1
	fi

	SIDS=$($NET $CONFIGURATION groupmap listmem S-1-5-32-546)
	if [ $? != 0 ]; then
		printf "$NET $CONFIGURATION groupmap listmem S-1-5-32-546 failed. Returned:\n"
		printf "$SIDS\n"
		return 1
	fi
	printf "Got S-1-5-32-546 members:\n$SIDS\n"

	if [ "$SIDS" != "" ]; then
		for SID in $SIDS; do
			printf "Deleting member $SID from S-1-5-32-546\n"
			$NET $CONFIGURATION groupmap delmem S-1-5-32-546 $SID || return 1
		done
	fi

	return 0
}

add_local_guest_to_builtin_guests()
{
	if [ "$SIDS" != "" ]; then
		for SID in $SIDS; do
			printf "Adding $SID as member to S-1-5-32-546\n"
			$NET $CONFIGURATION groupmap addmem S-1-5-32-546 $SID || return 1
		done
	fi
}

test_smbclient()
{
	$SMBCLIENT -U foo%bar //$SERVER/tmpguest -c exit
	if [ $? != 0 ]; then
		printf "smbclient failed\n"
		return 1
	fi
	return 0
}

testit "smbclient_guest_at_startup" \
	test_smbclient ||
	failed=$(expr $failed + 1)

printf "Prepare BUILTIN\\Guests group mapping without members\n"

prepare_empty_builtin_guests || {
	printf "Setting up BUILTIN\\Guests without members failed\n"
	exit 1
}

$SMBCONTROL $CONFIGURATION smbd reload-config || {
	printf "Reloading parent smbd guest info failed\n"
	exit 1
}

testit "smbclient_guest_auth_without_members" \
	test_smbclient ||
	failed=$(expr $failed + 1)

# restore config
add_local_guest_to_builtin_guests

$SMBCONTROL $CONFIGURATION smbd reload-config || {
	printf "Reloading parent smbd guest info failed\n"
	exit 1
}

testit "smbclient_works_after_restored_setup" \
	test_smbclient ||
	failed=$(expr $failed + 1)

testok $0 $failed