Terraform CLI - Part 2

main.tf

@@ -1,29 +1,20 @@
-module "vpc" {
-  source = "terraform-aws-modules/vpc/aws"
-
-  name = "my-vpc"
-  cidr = "10.0.0.0/16"
-
-  azs             = ["us-west-1b", "us-west-1c"]
-  private_subnets = ["10.0.1.0/24", "10.0.2.0/24"]
-  public_subnets  = ["10.0.101.0/24", "10.0.102.0/24"]
+resource "aws_instance" "demo_vm_1" {
+  provider                = aws.aws_west
+  ami                     = var.ami
+  instance_type           = var.type
 
   tags = {
-    Terraform = "true"
-    Environment = "dev"
+    name = "Demo VM 1"
   }
 }
 
-resource "aws_instance" "demo" {
-  count                   = length(module.vpc.private_subnets)
+resource "aws_instance" "demo_vm_2" {
   provider                = aws.aws_west
   ami                     = var.ami
   instance_type           = var.type
-  vpc_security_group_ids  = [module.vpc.default_security_group_id]
-  subnet_id               = tolist(module.vpc.private_subnets)[count.index]
 
   tags = {
-    name = "Demo VM ${count.index}"
+    name = "Demo VM 2"
   }
 }
 

variables.tf

@@ -18,7 +18,10 @@ variable "type" {
   description = "Size of VM"
 }
 
-output "instance_id" {
-  //value = aws_instance.demo[*].id
-  value = [for b in aws_instance.demo : b.id]
+output "instance_id_1" {
+  value = aws_instance.demo_vm_1.id
+}
+
+output "instance_id_2" {
+  value = aws_instance.demo_vm_2.id
 }