From 453cc058d9ee6d7cb47529d99061216e72149a5f Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 9 May 2021 06:21:55 +0200 Subject: Adding bin. Signed-off-by: Daniel Baumann --- bin/clean_challenge.nsupdate.sh | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100755 bin/clean_challenge.nsupdate.sh (limited to 'bin/clean_challenge.nsupdate.sh') diff --git a/bin/clean_challenge.nsupdate.sh b/bin/clean_challenge.nsupdate.sh new file mode 100755 index 0000000..05ffb40 --- /dev/null +++ b/bin/clean_challenge.nsupdate.sh @@ -0,0 +1,26 @@ +#!/bin/sh + +set -e + +NAMESERVERS="$(kdig -4 +short @ns.bfh.science ns.bfh.science)" +ZONE="$(cat /etc/hostname | awk -F. '{ print $(NF-1) "." $NF}')" + +for NAMESERVER in ${NAMESERVERS} +do + echo -n " + Deleting TXT record (_acme-challenge.${DOMAIN})..." + + NSUPDATE="$(mktemp nsupdate.XXXX)" + +cat > "${NSUPDATE}" << EOF +server ${NAMESERVER} +zone ${ZONE} +ttl 300 +update delete _acme-challenge.${DOMAIN} 300 TXT ${TOKEN_VALUE} +send +EOF + + knsupdate "${NSUPDATE}" + rm -f "${NSUPDATE}" + + echo " done." +done -- cgit v1.2.3