# SPDX-FileCopyrightText: 2020 Luke Granger-Brown <depot@lukegb.com>
#
# SPDX-License-Identifier: Apache-2.0

{ depot, lib, pkgs, ... }@args:
let
  inherit (builtins) foldl' mapAttrs;
  baseModule = name: { ... }: {
    _module.args = args // {
      rebuilder = rebuilder name;
    };
  };
  systemFor = systemName: config:
    (depot.third_party.nixeval {
      system = builtins.currentSystem;
      modules = [ (baseModule systemName) (args: { imports = [ lib/common.nix config ]; }) ];
    });
  systems = [ "porcorosso" "ixvm-fra01" "marukuru" "clouvider-fra01" "totoro" "kusakabe" "swann" ];
  rebuilder = system: (import ./lib/rebuilder.nix (args // { system = system; }));
  systemCfgs = lib.genAttrs systems
    (name: import (./. + "/${name}"));
  evaledSystems = mapAttrs systemFor systemCfgs;
  systemDrvs = mapAttrs (_: sys: sys.config.system.build.toplevel) evaledSystems;
  systemTailscaleIPs = lib.mapAttrs' (n: v: lib.nameValuePair v [n]) (lib.filterAttrs (n: v: v != null) (mapAttrs (_: sys: sys.config.my.ip.tailscale) evaledSystems));
in systemDrvs // {
  systems = systemDrvs;
  tailscaleIPs = systemTailscaleIPs;
}