1 files changed, 61 insertions, 0 deletions
diff --git a/src/txtrec-set.sh b/src/txtrec-set.sh
new file mode 100755
index 0000000..50bb07d
--- /dev/null
+++ b/src/txtrec-set.sh
@@ -0,0 +1,61 @@
+#!/bin/bash
+set -e
+
+ARR_HOOKS="
+	aws
+"
+
+if [ $# -lt 2 ]; then
+	echo "Usage: $0 <head rec> <hook> <zone id> [TTL]
+Hooks:" >&2
+	for h in $ARR_HOOKS; do
+		echo -e "\t$h"
+	done
+
+	exit 2
+fi
+
+HEAD_REC="$1"
+HOOK="$2"
+ZONE_ID="$3"
+if [ -z "$4" ]; then
+	TTL=3600
+else
+	TTL="$4"
+fi
+
+aws_param () {
+	cat << EOF
+{
+	"Changes": [
+		{
+			"Action": "UPSERT",
+			"ResourceRecordSet": {
+				"Name": "$1",
+				"Type": "TXT",
+				"TTL": $TTL,
+				"ResourceRecords": [
+					{ "Value": "\"$2\"" }
+				]
+			}
+		}
+	]
+}
+EOF
+}
+
+hook_aws () {
+	aws route53 change-resource-record-sets\
+		--hosted-zone-id "$ZONE_ID"\
+		--change-batch "$(aws_param "$1" "$2")"
+}
+
+while read line; do
+	if [ -z "$line" ]; then
+		break;
+	fi
+	"hook_$HOOK" $line
+done
+
+read line
+"hook_$HOOK" "$HEAD_REC" "$line"