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path: root/nixosConfigurations/melian/default.nix
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{
  lib,
  pkgs,
  ...
}:
with lib; {
  nixfiles.modules = {
    wireguard.client.enable = true;

    syncthing.enable = true;

    bluetooth.enable = true;

    throttled.enable = true;

    android.enable = true;
  };

  hardware.trackpoint = {
    enable = true;
    speed = 500;
    sensitivity = 250;
  };

  powerManagement = let
    modprobe = getExe' pkgs.kmod "modprobe";
  in {
    enable = true;

    # This fixes an issue with not being able to suspend or wake up from
    # suspend due to a kernel bug[1] which is still not fixed.
    #
    # I guess this can also be fixed differently[2], which does look a lot nicer
    # but I'm just too lazy.
    #
    # [1]: https://bbs.archlinux.org/viewtopic.php?id=270964
    # [1]: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/522998
    # [1]: https://bugs.launchpad.net/ubuntu/+source/pm-utils/+bug/562484/comments/3
    # [1]: https://gist.github.com/ioggstream/8f380d398aef989ac455b93b92d42048
    # [2]: https://linrunner.de/tlp/settings/runtimepm.html
    powerDownCommands = "${modprobe} -r xhci_pci";
    powerUpCommands = "${modprobe} xhci_pci";
  };

  services = {
    thinkfan = {
      enable = true;
      settings = {
        sensors = [
          {
            hwmon = "/sys/class/hwmon";
            name = "coretemp";
            indices = [1];
          }
        ];
        fans = [{tpacpi = "/proc/acpi/ibm/fan";}];
        levels = [
          ["level auto" 0 50]
          ["level disengaged" 50 32767] # This could annoy some people but IDGAF.
        ];
      };
    };

    fwupd.enable = true;
  };

  boot.initrd.luks.devices."root" = {
    device = "/dev/disk/by-uuid/c1b46f24-eec0-47d2-a142-75ddfd7bb218";
    allowDiscards = true;
    bypassWorkqueues = true;
  };

  fileSystems = {
    "/" = {
      device = "/dev/disk/by-uuid/bb8b09dc-cc67-47e5-8280-532b17a9e62a";
      fsType = "xfs";
      options = ["noatime"];
    };

    "/boot" = {
      device = "/dev/disk/by-uuid/1083-C8A0";
      fsType = "vfat";
    };
  };

  # NOTE This makes hibernation pretty much impossible because the partition is
  # encrypted.
  swapDevices = [
    {
      device = "/swapfile";
      size = 8 * 1024;
    }
  ];

  zramSwap = {
    enable = true;
    memoryPercent = 25;
  };
}