route table 추가 환경변경

modules/transit-gateway/main.tf

@@ -0,0 +1,6 @@
+resource "aws_ec2_transit_gateway" "tgw" {
+  description = "tgw"
+  tags = {
+    Name = "${var.tag_name}"
+  }
+}

modules/transit-gateway/outputs.tf

@@ -0,0 +1,3 @@
+output "tgw_id" {
+  value = aws_ec2_transit_gateway.tgw.id
+}

modules/transit-gateway/variables.tf

@@ -0,0 +1,5 @@
+variable "tag_name" {
+  description = "tag_name"
+  type        = string
+
+}