depot/ops/nixos/lib/whitby-distributed.nix

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

{ lib, ... }:
{
  # Distributed builds!
  nix.buildMachines = lib.mkAfter [ {
    hostName = "whitby";
    system = "x86_64-linux";
    maxJobs = 64;
    speedFactor = 2;
    supportedFeatures = [ "nixos-test" "benchmark" "big-parallel" "kvm" ];
    mandatoryFeatures = [ ];
  }];
  nix.distributedBuilds = true;
  nix.extraOptions = ''
    builders-use-substitutes = true
  '';
}