Initial commit

prod/main.tf

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+provider "aws" {
+  profile = "default"
+  region  = var.REGION
+}
+
+# Create VPC with NAT Gateway and route tables
+module "vpc" {
+  source = "terraform-aws-modules/vpc/aws"
+  version = "3.14.2"
+
+  name = var.DEMO_VPC_NAME
+  cidr = var.DEMO_VPC_CIDR
+
+  azs             = var.DEMO_VPC_AVAILABILITY_ZONES
+  private_subnets = var.DEMO_VPC_PRIVATE_SUBNET_CIDRS
+  public_subnets  = var.DEMO_VPC_PUBLIC_SUBNET_CIDRS
+
+  enable_nat_gateway = true
+  single_nat_gateway = true
+  one_nat_gateway_per_az = false
+
+  tags = {
+    Terraform = "true"
+    Project = var.PROJECT_TAG
+  }
+}
+
+# Get VPC data
+module "vpc_data" {
+  depends_on = [module.vpc]
+  source = "../modules/vpc_data"
+
+  VPC_NAME = var.DEMO_VPC_NAME
+  BASTION_HOST_AZ = var.DEMO_BASTION_HOST_AZ
+}
+
+# Create bastion host
+module "bastion_host" {
+  source = "../modules/bastion_host"
+
+  VPC_ID        = module.vpc_data.vpc.id
+  SUBNET_ID     = module.vpc_data.bastion_host_subnet.id
+  INSTANCE_TYPE = var.DEMO_BASTION_HOST_TYPE
+  INSTANCE_NAME = var.DEMO_BASTION_HOST_NAME
+  KEY_NAME      = var.DEMO_BASTION_HOST_KEY_NAME
+}

prod/outputs.tf

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+output "demo_vpc_id" {
+  value       = module.vpc_data.vpc.id
+}
+
+output "public_subnets" {
+  value = module.vpc_data.public_subnets.ids
+}
+
+output "private_subnets" {
+  value = module.vpc_data.private_subnets.ids
+}
+
+output "demo_bastion_host_subnet_id" {
+  value       = module.vpc_data.bastion_host_subnet.id
+}
+
+output "demo_bastion_host_private_ip" {
+  value = module.bastion_host.bastion_host_private_ip
+}
+
+output "demo_bastion_host_public_ip" {
+  value = module.bastion_host.bastion_host_public_ip
+}

prod/variables.tf

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+# General
+variable "REGION" {
+  type    = string
+  default = "eu-west-3"
+}
+
+variable "PROJECT_TAG" {
+  type = string
+}
+
+# DEMO_VPC (network, network_data)
+variable "DEMO_VPC_NAME" {
+  type = string
+}
+
+variable "DEMO_VPC_CIDR" {
+  type    = string
+  default = "10.0.0.0/24"
+}
+
+variable "DEMO_VPC_AVAILABILITY_ZONES" {
+  type = list(string)
+}
+
+variable "DEMO_VPC_PRIVATE_SUBNET_CIDRS" {
+  type = list(string)
+}
+
+variable "DEMO_VPC_PUBLIC_SUBNET_CIDRS" {
+  type = list(string)
+}
+
+# Bastion host (bastion_host)
+variable "DEMO_BASTION_HOST_TYPE" {
+  type    = string
+  default = "t2.micro"
+}
+
+variable "DEMO_BASTION_HOST_NAME" {
+  type = string
+}
+
+variable "DEMO_BASTION_HOST_KEY_NAME" {
+  type = string
+}
+
+variable "DEMO_BASTION_HOST_AZ" {
+  type = string
+}

prod/versions.tf

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+terraform {
+  required_providers {
+    aws = {
+      source  = "hashicorp/aws"
+      version = "~> 3"
+    }
+  }
+}