2022-08-09 18:36:54 +00:00
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#!/bin/sh
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2023-11-07 20:43:14 +00:00
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HEALTHCHECK_RECORD=healthcheck.unbound
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EXPECTED_VALUE=127.0.0.1
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2022-08-09 18:36:54 +00:00
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RESOLVED_IP=$(nslookup "${HEALTHCHECK_RECORD}" 127.0.0.1 | awk -F':' '/^Address: / { matched = 1 } matched { print $2}' | xargs)
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if [ "${RESOLVED_IP}" != "${EXPECTED_VALUE}" ]; then
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echo "[ERR] ${HEALTHCHECK_RECORD} lookup failed"
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exit 1
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fi
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echo "[OK] ${HEALTHCHECK_RECORD} == ${RESOLVED_IP}"
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