{ depot, lib, ... }:

let systemFor = sys: (depot.ops.nixos.nixosFor sys).system;
in depot.nix.readTree.drvTargets {
  arbatSystem = systemFor depot.users.tazjin.nixos.arbat;
  camdenSystem = systemFor depot.users.tazjin.nixos.camden;
  tverskoySystem = systemFor depot.users.tazjin.nixos.tverskoy;
  zamalekSystem = systemFor depot.users.tazjin.nixos.zamalek;
  koptevoRaw = depot.ops.nixos.nixosFor depot.users.tazjin.nixos.koptevo;
  koptevoSystem = systemFor depot.users.tazjin.nixos.koptevo;
  khamovnikSystem = systemFor depot.users.tazjin.nixos.khamovnik;

  # no need to build this while the machine is in storage
  # frogSystem = systemFor depot.users.tazjin.nixos.frog;
}