commit new all

modules/network/main.tf

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+# Define VPC
+resource "google_compute_network" "vpc_network" {
+  name                    = var.vpc_name
+  project                 = var.project_id
+  auto_create_subnetworks = false
+}
+
+# Define subnetwork
+resource "google_compute_subnetwork" "vpc_subnet" {
+  name          = var.subnet_name
+  ip_cidr_range = var.subnet_cidr_range
+  region        = var.region
+  network       = google_compute_network.vpc_network.self_link
+}
+
+# Define firewall rule for frontend instances
+resource "google_compute_firewall" "frontend_firewall" {
+  name    = "allow-frontend"
+  network = google_compute_network.vpc_network.self_link
+
+  allow {
+    protocol = "tcp"
+    ports    = ["8080"]
+  }
+
+  target_tags = ["frontend"]
+}
+
+# Define firewall rule for backend instances
+resource "google_compute_firewall" "backend_firewall" {
+  name    = "allow-backend"
+  network = google_compute_network.vpc_network.self_link
+
+  allow {
+    protocol = "tcp"
+    ports    = ["8081-8082"]
+  }
+
+  target_tags = ["backend"]
+}
+

modules/network/outputs.tf

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+output "vpc_network_name" {
+  value = google_compute_network.vpc_network.name
+}
+
+output "subnet_name" {
+  value = google_compute_subnetwork.vpc_subnet.name
+}
+
+output "subnet_cidr_range" {
+  value = google_compute_subnetwork.vpc_subnet.ip_cidr_range
+}
+
+output "frontend_firewall_name" {
+  value = google_compute_firewall.frontend_firewall.name
+}
+
+output "backend_firewall_name" {
+  value = google_compute_firewall.backend_firewall.name
+}

modules/network/variables.tf

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+variable "project_id" {
+  description = "The ID of the Google Cloud project to deploy resources to."
+}
+
+variable "region" {
+  description = "The region where the resources will be created."
+  default     = "us-central1"
+}
+
+variable "vpc_name" {
+  description = "The name of the VPC network to be created."
+  default     = "fancy-store-vpc"
+}
+
+variable "subnet_name" {
+  description = "The name of the subnet to be created."
+  default     = "fancy-store-subnet"
+}
+
+variable "subnet_cidr_range" {
+  description = "The CIDR range of the subnet to be created."
+  default     = "10.0.0.0/24"
+}