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-rwxr-xr-xdehydrated/bin/dehydrated-nsupdate8
1 files changed, 7 insertions, 1 deletions
diff --git a/dehydrated/bin/dehydrated-nsupdate b/dehydrated/bin/dehydrated-nsupdate
index ec8cf7f..7b6ea34 100755
--- a/dehydrated/bin/dehydrated-nsupdate
+++ b/dehydrated/bin/dehydrated-nsupdate
@@ -103,6 +103,11 @@ do
fi
done
+if [ -n "${TSIG_KEYFILE}" ] && [ -e "${TSIG_KEYFILE}" ]
+then
+ NSUPDATE_OPTIONS="-k ${TSIG_KEYFILE}"
+fi
+
NAMESERVERS="$(${DIG} +short NS "${ZONE}")"
# update nameservers
@@ -110,11 +115,12 @@ for NAMESERVER in ${NAMESERVERS}
do
echo -n " + sending '${HOOK_ACTION}' for ${TXT_RECORD} to ${NAMESERVER}..."
+# shellcheck disable=SC2086
echo "server ${NAMESERVER}
zone ${ZONE}
ttl 0
update ${HOOK_ACTION} ${TXT_RECORD} 0 TXT ${TOKEN_VALUE}
-send" | "${NSUPDATE}"
+send" | "${NSUPDATE}" ${NSUPDATE_OPTIONS}
echo " done."
done