[CI SKIP] Refactored project layout per Mark Wolfe Blog : https://www.wolfe.id.au/2020/03/10/how-do-i-structure-my-go-project/

assets/tfenv/cluster/vpc.tf

@@ -0,0 +1,23 @@
+variable "region" {}
+variable "provider_alias" {}
+
+variable "regional_vpc_cidr" {
+	description = "A simple map of VPC subnets used by region"
+	type        = map
+	default     = {
+		"us-west-2" = "10.172.64.0/19",
+		"us-east-1" = "10.172.0.0/19",
+	}
+}
+
+resource "aws_vpc" "gagent" {
+	instance_tenancy   = "default"
+	enable_dns_support = true
+	cidr_block         = var.regional_vpc_cidr[var.region]
+	tags = merge(
+		var.extra_tags,
+		{
+			Name = "gagent"
+		}
+	)
+}