clusterterraform2/main.tf at master · sam95055/clusterterraform2 · GitHub

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// Configure the Google Cloud provider
provider "google" {
 credentials = "${file("${var.credentials}")}"
 project     = "${var.gcp_project}"
 region      = "${var.region}"
}
// Create VPC
resource "google_compute_network" "vpc" {
 name                    = "${var.name}-vpc"
 auto_create_subnetworks = "false"
}

// Create Subnet
resource "google_compute_subnetwork" "subnet" {
 name          = "${var.name}-subnet"
 ip_cidr_range = "${var.subnet_cidr}"
 network       = "${var.name}-vpc"
 depends_on    = ["google_compute_network.vpc"]
 region      = "${var.region}"
}
// VPC firewall configuration
resource "google_compute_firewall" "firewall" {
  name    = "${var.name}-firewall"
  network = "${google_compute_network.vpc.name}"

  allow {
    protocol = "icmp"
  }

  allow {
    protocol = "tcp"
    ports    = ["22"]
  }

  source_ranges = ["0.0.0.0/0"]
}
//create cluster
resource "google_container_cluster" "gke-cluster" {
  name               = "my-first-gke-cluster"
  network            = "${google_compute_network.vpc.id}"
  zone               = "asia-east1-b"
  initial_node_count = 3
}