#!/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}"

# Keep these updates seperate because the zones are different
printf "update add ${1}. ${DNS_TTL} A ${2}\nupdate add ${1}. ${DNS_TTL} AAAA ${3}\nupdate add *.${1}. ${DNS_TTL} CNAME ${1}." >>"${LOGFILE}"
printf "update add $(./rev_ipv4 "${2}") ${DNS_TTL} PTR ${1}."
printf "update add $(./rev_ipv6 "${3}") ${DNS_TTL} PTR ${1}."
#( "${LIB_DIR}/ns_update_send" "update add ${1}. ${DNS_TTL} A ${2}\nupdate add ${1}. ${DNS_TTL} AAAA ${3}\nupdate add *.${1}. ${DNS_TTL} CNAME ${1}." \
#&& "${LIB_DIR}/ns_update_send" "update add $(./rev_ipv4 "${2}") ${DNS_TTL} PTR ${1}." \
#&& "${LIB_DIR}/ns_update_send" "update add $(./rev_ipv6 "${3}") ${DNS_TTL} PTR ${1}." ) || exit 5