module "nixos" {
  source = "./deploy"

  hostname = each.value.hostname
  config_nix = each.value.config_nix
  config_tf = each.value.config_nix

  for_each = { for name, inst in {
    wiki = "vm02187"
    forgejo = "vm02116"
    # TODO: move these to a separate `host` dir
    dns = "fedi200"
    demo = "fedi201"
  } : name => {
      hostname = inst
      config_nix = {
        terraform = {
          domain = local.vm_domain
          hostname = inst
        }
      }
      config_nix = <<-EOF
        {
          # note interpolations here TF ones
          imports = [
            # shared NixOS config
            ${path.root}/../launch/shared.nix
            # FIXME: separate template options by service
            ${path.root}/options.nix
            # for service `forgejo` import `forgejo.nix`
            ${path.root}/machines/${inst}/${name}.nix
            # FIXME: get VM details from TF
            ${path.root}/machines/${inst}
          ];
          # nix path for debugging
          nix.nixPath = [ "${local.nix_path}" ];
        }
      EOF
    }
  }
}