Terraform all resources, update encryption scheme, add ingress

terraform/network.tf

@@ -0,0 +1,23 @@
+resource "aws_subnet" "talos" {
+  vpc_id                  = var.vpc_id
+  cidr_block              = "172.31.128.0/24"
+  availability_zone       = "us-east-1c"
+  map_public_ip_on_launch = false
+
+  tags = {
+    Name = "talos-${var.cluster_name}"
+  }
+}
+
+resource "aws_route_table_association" "talos" {
+  subnet_id      = aws_subnet.talos.id
+  route_table_id = data.aws_route_table.default.id
+}
+
+data "aws_route_table" "default" {
+  vpc_id = var.vpc_id
+  filter {
+    name   = "association.main"
+    values = ["true"]
+  }
+}