#!/bin/bash
# FILE:       	wgapi:back/lib/ns/update/add
# DESCRIPTION:	Add a new peer's domain to nameserver
# USAGE:      	add domain ipv4 ipv6
# ERRORS:
# 	3: Bad usage
# 	4: config file not found
# 	5: nsupdate failed

[ ${#} -eq 3 ] || exit 3
CONFIG_FILE='/etc/wgapi/config'
[ -f "${CONFIG_FILE}" ] || exit 4
source "${CONFIG_FILE}"

"${LIB_DIR}/ns_update_send" "update add ${1}. ${DNS_TTL} A ${2}
update add ${1}. ${DNS_TTL} AAAA ${3}
update add *.${1}. ${DNS_TTL} CNAME ${1}.
send
update add $("${LIB_DIR}/ns_update_rev_ipv4" "${2}") ${DNS_TTL} PTR ${1}.
send
update add $("${LIB_DIR}/ns_update_rev_ipv6" "${3}") ${DNS_TTL} PTR ${1}." || exit 5