wagon/back/lib/ns_update_add

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#!/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
( ./send "update add ${1}. ${DNS_TTL} A ${2}\nupdate add ${1}. ${DNS_TTL} AAAA ${3}\nupdate add *.${1}. ${DNS_TTL} CNAME ${1}." \
&& ./send "update add $(./rev_ipv4 $2) ${DNS_TTL} PTR ${1}." \
&& ./send "update add $(./rev_ipv6 $3) ${DNS_TTL} PTR ${1}." ) || exit 5