infra/roles/auto-upgrade.nix

{
  system.autoUpgrade.enable = true;
  system.autoUpgrade.flake = "github:nix-community/infra";
  system.autoUpgrade.allowReboot = true;
  system.autoUpgrade.dates = "hourly";
  system.autoUpgrade.flags = [ "--option" "accept-flake-config" "true" ];
}