nix/nixos/thinker/default.nix

81 lines
2.1 KiB
Nix

{
flake,
inputs,
outputs,
lib,
# config,
# pkgs,
...
}: {
networking.hostName = "thinker";
swapDevices = [
# TODO: move this to disko?
# sudo btrfs subvolume create /swap
# sudo btrfs filesystem mkswapfile --size 32g --uuid clear /swap/swapfile
# sudo swapon /swap/swapfile
{device = "/swap/swapfile";}
];
# findmnt -no UUID -T /swap/swapfile
boot.resumeDevice = "/dev/disk/by-uuid/aacd6814-a5a2-457a-bf65-8d970cb1f03d";
services.logind = {
lidSwitch = "suspend-then-hibernate";
extraConfig = ''
HandlePowerKey=suspend-then-hibernate
IdleAction=suspend-then-hibernate
IdleActionSec=10m
'';
};
systemd.sleep.extraConfig = "HibernateDelaySec=30m";
imports =
[
inputs.disko.nixosModules.disko
flake.diskoConfigurations.thinker
]
++ (with outputs.nixosModules; [
desktop-usage
podman
postgres
wifi
])
++ [
inputs.hardware.nixosModules.lenovo-thinkpad-t480
inputs.hardware.nixosModules.common-pc-laptop-ssd
# ./relative-module.nix
];
boot = {
loader = {
efi.canTouchEfiVariables = true;
systemd-boot.enable = true;
};
# sudo filefrag -v /swap/swapfile | awk '$1=="0:" {print substr($4, 1, length($4)-2)}'
# the above won't work for btrfs, instead you need
# btrfs inspect-internal map-swapfile -r /swap/swapfile
# https://wiki.archlinux.org/title/Power_management/Suspend_and_hibernate#Hibernation_into_swap_file
kernelParams = ["boot.shell_on_fail" "resume_offset=22816000"];
initrd.availableKernelModules = ["xhci_pci" "nvme" "ahci"];
};
hardware.bluetooth.enable = true;
powerManagement.cpuFreqGovernor = lib.mkDefault "powersave";
services.printing.enable = true; # I own a printer in the year of our Lord 2023
networking = {
firewall = {
enable = true;
allowPing = true;
allowedTCPPorts = [22];
allowedUDPPorts = [];
};
};
# networking.networkmanager.enable = false;
# systemd.services.NetworkManager-wait-online.enable = lib.mkDefault false;
# networking.wireless.iwd.enable = true;
system.stateVersion = "23.11";
}