11 lines
486 B
Bash
11 lines
486 B
Bash
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#!/bin/bash
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set -x
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export CERTBOT_DOMAIN=${1}
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export CERTBOT_VALIDATION=${2}
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DOMAIN=$(expr match "$CERTBOT_DOMAIN" '.*\.\(.*\..*\)')
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CHALLENGE_DOMAIN="_acme-challenge.${CERTBOT_DOMAIN}"
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[[ -z ${DOMAIN} ]] && export DOMAIN=${CERTBOT_DOMAIN}
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sed -e "s DOMAIN_NAME ${DOMAIN} g" -e "s SUBDOMAIN ${CERTBOT_DOMAIN} g" -e "s VALIDATION_STRING ${CERTBOT_VALIDATION} g" ddns_update > /tmp/certbot_ddns_update
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knsupdate /tmp/certbot_ddns_update
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[[ ${?} == 0 ]] && rm -f /tmp/certbot_ddns_update
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