mirror of
https://github.com/fernwerker/ownDynDNS.git
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19 lines
632 B
Bash
Executable file
19 lines
632 B
Bash
Executable file
# ownDynDNS auth script for certbot dns-01 challenge
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# install curl
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apk --no-cache add curl
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ACME_PREFIX="_acme-challenge"
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# check if wildcard cert is requested, as that needs to be stripped
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if [[ "${DDNS_HOST}" == '*.'* ]]; then DDNS_HOST=${DDNS_HOST#\*\.}; fi
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# prepend acme prefix to host part
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if [ -z "${DDNS_HOST}" ]; then DDNS_HOST=${ACME_PREFIX}; else DDNS_HOST=${ACME_PREFIX}.${DDNS_HOST}; fi
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PAYLOAD="force=true&user=${DDNS_USER}&password=${DDNS_PASS}&txt=${CERTBOT_VALIDATION}&domain=${DDNS_DOMAIN}&host=${DDNS_HOST}&create=true"
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# echo ${PAYLOAD}
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curl -sSL -X POST --data "${PAYLOAD}" ${DDNS_SCRIPT} \
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&& sleep 300
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