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34 lines
1.1 KiB
34 lines
1.1 KiB
#!/usr/bin/env bash
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# You must either have a suitable ~/.my.cnf containing a user / pass
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# for your mysql / mariadb database, OR you must uncomment the next line
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# (which is a security risk; don't do it!) and adjust accordingly.
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#CREDENTIALS="-uUSERNAME -pPASSWORD"
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FQDN=$1
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TOKEN=$2
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# If your database name is not powerdns, change it here.
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DB="powerdns"
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DOMAIN=${FQDN}
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# Iterate over the database, checking for a match. Keep stripping
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# subdomains off 1 by 1 until we find one, or exit with an error.
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while [[ -z "${DOMAIN_ID}" ]]; do
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DOMAIN_ID=$(mysql -ss "${CREDENTIALS}" -e "SELECT id FROM ${DB}.domains WHERE name='${DOMAIN}'")
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if [[ -z "${DOMAIN_ID}" ]]; then
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DOMAIN="$(echo "${DOMAIN}"|cut -d. -f1 --complement)"
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fi
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if [[ ${DOMAIN} != *"."* ]]; then
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echo "Cannot find matching domain record! ABORT!"
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exit 1
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fi
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done
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echo "Domain ID: ${DOMAIN_ID} | FQDN: ${FQDN} | Domain: ${DOMAIN}"
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mysql -ss "${CREDENTIALS}" -e "INSERT INTO ${DB}.records \
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(domain_id, name, content, type,ttl,prio) VALUES \
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(${DOMAIN_ID},'_acme-challenge.${FQDN}','${TOKEN}','TXT',120,NULL);"
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