Disable port 80 and allow extensibility

Author: paurosello

main.tf

@@ -29,30 +29,6 @@ resource "aws_security_group_rule" "secure_sgs" {
   security_group_id = "${aws_security_group.elasticsearch.id}"
 }
 
-resource "aws_security_group_rule" "nonsecure_cidrs" {
-  count = "${length(var.ingress_allow_cidr_blocks) > 0 ? 1 : 0}"
-
-  type        = "ingress"
-  from_port   = 80
-  to_port     = 80
-  protocol    = "TCP"
-  cidr_blocks = ["${var.ingress_allow_cidr_blocks}"]
-
-  security_group_id = "${aws_security_group.elasticsearch.id}"
-}
-
-resource "aws_security_group_rule" "nonsecure_sgs" {
-  count = "${length(var.ingress_allow_security_groups)}"
-
-  type                     = "ingress"
-  from_port                = 80
-  to_port                  = 80
-  protocol                 = "tcp"
-  source_security_group_id = "${element(var.ingress_allow_security_groups, count.index)}"
-
-  security_group_id = "${aws_security_group.elasticsearch.id}"
-}
-
 resource "aws_security_group_rule" "egress_all" {
   type        = "egress"
   from_port   = 0

outputs.tf

@@ -3,15 +3,15 @@ output "es_endpoint" {
 }
 
 output "es_arn" {
-  value ="${aws_elasticsearch_domain.es.arn}"
+  value = "${aws_elasticsearch_domain.es.arn}"
 }
 
 output "es_domain_id" {
-  value =  "${aws_elasticsearch_domain.es.domain_id}"
+  value = "${aws_elasticsearch_domain.es.domain_id}"
 }
 
 output "es_kibana_endpoint" {
-  value =  "${aws_elasticsearch_domain.es.kibana_endpoint}"
+  value = "${aws_elasticsearch_domain.es.kibana_endpoint}"
 }
 
 output "es_availability_zones_ids" {
@@ -21,3 +21,7 @@ output "es_availability_zones_ids" {
 output "es_vpc_ids" {
   value = "${aws_elasticsearch_domain.es.vpc_options.0.vpc_id}"
 }
+
+output "es_sg" {
+  value = "${aws_security_group.elasticsearch.id}"
+}