TerraHome/terraform/cloud-init.tf

data "template_file" "control_plane_cloud_init" {
  count    = var.control_plane_count
  template = file("${path.module}/files/cloud_init_global.tpl")

  vars = {
    hostname       = "cp-${count.index + 1}"
    domain         = "home.arpa"
    SSH_KEY_PUBLIC = var.SSH_KEY_PUBLIC
  }
}

resource "local_file" "control_plane_cloud_init" {
  count    = var.control_plane_count
  content  = data.template_file.control_plane_cloud_init[count.index].rendered
  filename = "${path.module}/files/rendered/cp-${count.index + 1}.yaml"
}

data "template_file" "worker_cloud_init" {
  count    = var.worker_count
  template = file("${path.module}/files/cloud_init_global.tpl")

  vars = {
    hostname       = "wk-${count.index + 1}"
    domain         = "home.arpa"
    SSH_KEY_PUBLIC = var.SSH_KEY_PUBLIC
  }
}

resource "local_file" "worker_cloud_init" {
  count    = var.worker_count
  content  = data.template_file.worker_cloud_init[count.index].rendered
  filename = "${path.module}/files/rendered/wk-${count.index + 1}.yaml"
}