sni.tf

variable domain {}

locals {
  split_domain = "${split(".", var.domain)}"
  split_upper_domain = "${slice(local.split_domain, 1, length(local.split_domain))}"
  upper_domain = "${join(".", local.split_upper_domain)}"
}

output sni_name {
  value = "*${
    substr(var.domain, 0, 1) == "."
      ? "${var.domain}"
      : ".${local.upper_domain}"
  }"
}