gistfile1.txt

terraform {
  required_providers {
    google = {
      source = "hashicorp/google"
    }
  }
}
variable "instance_name_input" {
  type = string
}
provider "google" {
  version = "3.5.0"
  credentials = file("credentials.json")
  project     = "gothic-module-289816"
  region      = "us-central1"
  zone        = "us-central1-c"
}
resource "google_compute_network" "vpc_network" {
  name = "terraform-network"
}
resource "google_compute_firewall" "ssh-rule" {
  name    = "demo-ssh"
  network = google_compute_network.vpc_network.name
  allow {
    protocol = "tcp"
    ports    = ["22"]
  }
  source_ranges = ["0.0.0.0/0"]
}
resource "google_compute_instance" "vm_instance" {
  name         = var.instance_name_input
  machine_type = "f1-micro"
  tags         = ["web", "dev"]
  boot_disk {
    initialize_params {
      image = "ubuntu-1804-lts"
    }
  }
  network_interface {
    network = google_compute_network.vpc_network.name
    access_config {
    }
  }
}
output "public_ip" {
  value       = "${google_compute_instance.vm_instance.network_interface.0.access_config.0.nat_ip}"
  description = "The private IP address of the main server instance."
}
output "instance_name" {
  value       = var.instance_name_input
  description = "Name of the instance"
}