nixpkgs/nixos/tests/nixops/legacy/base-configuration.nix


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{ lib, modulesPath, pkgs, ... }:
let
  ssh-keys =
    if builtins.pathExists ../../ssh-keys.nix
    then # Outside sandbox
      ../../ssh-keys.nix
    else # In sandbox
      ./ssh-keys.nix;

  inherit (import ssh-keys pkgs)
    snakeOilPrivateKey snakeOilPublicKey;
in
{
  imports = [
    (modulesPath + "/virtualisation/qemu-vm.nix")
    (modulesPath + "/testing/test-instrumentation.nix")
  ];
  virtualisation.writableStore = true;
  nix.binaryCaches = lib.mkForce [ ];
  virtualisation.graphics = false;
  documentation.enable = false;
  services.qemuGuest.enable = true;
  boot.loader.grub.enable = false;

  services.openssh.enable = true;
  users.users.root.openssh.authorizedKeys.keys = [
    snakeOilPublicKey
  ];
  security.pam.services.sshd.limits =
    [{ domain = "*"; item = "memlock"; type = "-"; value = 1024; }];
}