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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2021-09-04 16:24:02 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2021-09-04 16:24:02 +0000 |
commit | 56d5120c27df0b02ad9acf801bd2fb01f1b9abcc (patch) | |
tree | f28f65f6d6845a82f84e127bfda667e006dd778a /dehydrated/bin/dehydrated-nsupdate | |
parent | Adding upstream version 20210828. (diff) | |
download | open-infrastructure-service-tools-upstream/20210904.tar.xz open-infrastructure-service-tools-upstream/20210904.zip |
Adding upstream version 20210904.upstream/20210904
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'dehydrated/bin/dehydrated-nsupdate')
-rwxr-xr-x | dehydrated/bin/dehydrated-nsupdate | 38 |
1 files changed, 33 insertions, 5 deletions
diff --git a/dehydrated/bin/dehydrated-nsupdate b/dehydrated/bin/dehydrated-nsupdate index f901d2e..ec8cf7f 100755 --- a/dehydrated/bin/dehydrated-nsupdate +++ b/dehydrated/bin/dehydrated-nsupdate @@ -1,5 +1,24 @@ #!/bin/sh +# Open Infrastructure: service-tools + +# Copyright (C) 2014-2021 Daniel Baumann <daniel.baumann@open-infrastructure.net> +# +# SPDX-License-Identifier: GPL-3.0+ +# +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <https://www.gnu.org/licenses/>. + set -e HOOK="$(basename "${0}")" @@ -50,18 +69,27 @@ else exit 1 fi +# config +for FILE in /etc/default/dehydrated-nsupdate /etc/default/dehydrated-nsupdate.d/* +do + if [ -e "${FILE}" ] + then + . "${FILE}" + fi +done + # find txt record to update CNAME="$(${DIG} "_acme-challenge.${DOMAIN}" 2>&1 | awk '/CNAME/ { print $5 }' | tail -n1)" if [ -n "${CNAME}" ] then - UPDATE_DOMAIN="${CNAME}" + TXT_RECORD="${CNAME}" else - UPDATE_DOMAIN="_acme-challenge.${DOMAIN}" + TXT_RECORD="_acme-challenge.${DOMAIN}" fi # find nameservers to update -ZONE="${UPDATE_DOMAIN}" +ZONE="${TXT_RECORD}" while true do @@ -80,12 +108,12 @@ NAMESERVERS="$(${DIG} +short NS "${ZONE}")" # update nameservers for NAMESERVER in ${NAMESERVERS} do - echo -n " + Adding TXT record (${UPDATE_DOMAIN})..." + echo -n " + sending '${HOOK_ACTION}' for ${TXT_RECORD} to ${NAMESERVER}..." echo "server ${NAMESERVER} zone ${ZONE} ttl 0 -update ${HOOK_ACTION} ${UPDATE_DOMAIN} 0 TXT ${TOKEN_VALUE} +update ${HOOK_ACTION} ${TXT_RECORD} 0 TXT ${TOKEN_VALUE} send" | "${NSUPDATE}" echo " done." |