gke.tf

provider "google" {
  version = "2.5.0"
  project = "instrumenta"
  region = "europe-west2"


}

resource "google_container_cluster" "primary" {
  name     = "my-gke-cluster"
  location = "us-central1"

  # We can't create a cluster with no node pool defined, but we want to only use
  # separately managed node pools. So we create the smallest possible default
  # node pool and immediately delete it.
  remove_default_node_pool = true
  initial_node_count = 1

  # Setting an empty username and password explicitly disables basic auth
  master_auth {
    username = ""
    password = ""
  }
}

resource "google_container_node_pool" "primary_preemptible_nodes" {
  name       = "my-node-pool"
  location   = "us-central1"
  cluster    = "${google_container_cluster.primary.name}"
  node_count = 1

  node_config {
    preemptible  = true
    machine_type = "n1-standard-1"

    metadata = {
      disable-legacy-endpoints = "true"
    }

    oauth_scopes = [
      "https://www.googleapis.com/auth/logging.write",
      "https://www.googleapis.com/auth/monitoring",
    ]
  }
}

# The following outputs allow authentication and connectivity to the GKE Cluster
# by using certificate-based authentication.
output "client_certificate" {
  value = "${google_container_cluster.primary.master_auth.0.client_certificate}"
}

output "client_key" {
  value = "${google_container_cluster.primary.master_auth.0.client_key}"
}

output "cluster_ca_certificate" {
  value = "${google_container_cluster.primary.master_auth.0.cluster_ca_certificate}"
}