resource "rke_cluster" "cluster" {
  kubernetes_version = var.kubernetes_version
  cluster_name = "hcloud_test"
  dynamic nodes {
    for_each = hcloud_server.k8s-control
    iterator = node
    content {
      hostname_override = node.value.name
      address = node.value.ipv4_address
      internal_address = node.value.network.*.ip[0]
      user    = "ansible"
      role    = ["controlplane", "etcd"]
      ssh_key = "${file("../ssh-terraform-hetzner")}"
    }
  }
  dynamic nodes {
    for_each = hcloud_server.k8s-worker
    iterator = node
    content {
      hostname_override = node.value.name
      address = node.value.ipv4_address
      internal_address = node.value.network.*.ip[0]
      user    = "ansible"
      role    = ["worker"]
      ssh_key = "${file("../ssh-terraform-hetzner")}"
    }
  }
  addons_include = [
    "https://raw.githubusercontent.com/kubernetes/dashboard/v2.5.1/aio/deploy/recommended.yaml"
  ]
}

resource "local_sensitive_file" "kube_config" {
  filename = "${path.root}/kube_config_single.yml"
  content  = "${rke_cluster.cluster.kube_config_yaml}"
}