Mô tả mã nguồn

# main.tf - Stage deployment
terraform {
  required_version = ">= 1.5"
  required_providers {
    aws = {
      source  = "hashicorp/aws"
      version = "~> 5.0"
    }
  }
}

# Network layer
module "vpc" {
  source      = "./modules/01-vpc"
  stage_index = var.stage_index
  # ...
}

module "subnets" {
  source = "./modules/02-subnets"
  vpc_id = module.vpc.vpc_id
  # ...
}

# Load Balancer layer
module "alb" {
  source     = "./modules/06-alb"
  vpc_id     = module.vpc.vpc_id
  subnet_ids = module.subnets.subnet_ids
  # ...
}

# Compute layer
module "ec2_instances" {
  source           = "./modules/17-ec2-instances"
  create_instances = var.create_instances
  instance_counts  = var.instance_counts
  # ...
}

# terraform.tfvars
aws_region  = "ap-southeast-1"
az_1        = "ap-southeast-1a"
az_2        = "ap-southeast-1b"
stage_index = 0

# VPC Peering
peer_build_vpc_id   = "vpc-xxxxxxxxx"
peer_build_vpc_cidr = "172.31.0.0/16"
peer_region         = ""

# EC2
ec2_ami_id        = "ami-xxxxxxxxx"
ec2_instance_type = "t3.medium"
ec2_key_name      = ""

# Fixed EC2 instances (module 17)
create_instances = false
instance_counts = {
  web        = 1
  node_commu = 1
  node_world = 1
}

# ASG (module 09)
asg_min_size         = 0
asg_max_size         = 4
asg_desired_capacity = 0

# Tags
project     = "MILU2"
environment = "stage"

# Usage
cd d:\terraform_svn\terraform-resource\terraform

# Deploy
.\deploy.ps1

# Destroy (keep shared)
.\deploy.ps1 -DestroyOnly