depot/ops/nixos/bvm-nixosmgmt/default.nix

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

{ depot, lib, pkgs, rebuilder, config, ... }:
let
  inherit (depot.ops) secrets;
in {
  imports = [
    ../../../third_party/nixpkgs/nixos/modules/profiles/qemu-guest.nix
    ../lib/low-space.nix
  ];

  boot.initrd.availableKernelModules = [
    "uhci_hcd"
    "ehci_pci"
    "ahci"
    "virtio_pci"
    "sr_mod"
    "virtio_blk"
  ];

  powerManagement.cpuFreqGovernor = lib.mkDefault "performance";

  fileSystems = {
    "/" = {
      device = "/dev/vda1";
      fsType = "ext4";
    };
    "/boot" = {
      device = "/dev/vda2";
      fsType = "vfat";
    };
  };

  # Use the systemd-boot EFI boot loader.
  boot.loader.systemd-boot.enable = true;
  boot.loader.efi.canTouchEfiVariables = true;

  nix.maxJobs = lib.mkDefault 2;

  # Networking!
  networking = {
    hostName = "bvm-nixosmgmt";
    domain = "as205479.net";
    hostId = "49b0fbc7";

    nameservers = [
      "8.8.8.8"
      "8.8.4.4"
    ];
    useDHCP = false;
    defaultGateway = {
      address = "10.100.0.1";
      interface = "enp1s0";
    };
    interfaces.enp1s0 = {
      ipv4.addresses = [{ address = "10.100.0.200"; prefixLength = 23; }];
    };
  };

  system.stateVersion = "21.05";
}