restores while loop for get_soa

prototypefund · Jun 24, 2024 · 64f7376 · 64f7376
1 parent 1085287
commit 64f7376
Showing 1 changed file with 11 additions and 5 deletions.
diff --git a/functions/get_soa.sh b/functions/get_soa.sh
@@ -8,10 +8,16 @@ get_soa() {
 	#	returns string of most granular superdomain of fqdn parameter that contains a SOA resource record
 	#
 	local soa_fqdn="${1}"
-        soa_fqdn="$(dig +noall +authority ${1} SOA | cut -f1)"
-	if [[ "${soa_fqdn}" == "" ]]; then
-		soa_fqdn="${1}"
-	fi
+	while [[ ! -n $(dig +short ${soa_fqdn} SOA) ]]
+	do
+		soa_fqdn=${soa_fqdn#*.}
+		[[ ! "${soa_fqdn}" == *"."* ]] && soa_fqdn="" && break 
+	done
+
+	# soa_fqdn="$(dig +noall +authority ${1} SOA | cut -f1)"
+	# if [[ "${soa_fqdn}" == "" ]]; then
+	# 	soa_fqdn="${1}"
+	# fi
 	echo ${soa_fqdn}
 }
 
@@ -32,7 +38,7 @@ get_soa_master() {
 if [[ -n ${TEST} ]]; then
 	printf "** TEST get_soa()\n"
 	DEBUG="true"
-	for test in zenr.io _signal.zenr.io request._signal.zenr.io test5.test4.test3.test2.test1.zembla.zenr.io test1.testzone.zenr.io test5.test4.test3.test2.test1.zembla.zenr.io.rubbish
+	for test in zenr.io _signal.zenr.io request._signal.zenr.io test.zembla.zenr.io test5.test4.test3.test2.test1.zembla.zenr.io test1.testzone.zenr.io test5.test4.test3.test2.test1.zembla.zenr.io.rubbish
 	do
 		test_ret=$(get_soa ${test})
 		echo "'${test_ret}' is most granular domain with an SOA resource record for ${test}"