# Do not modify this file!  It was generated by ‘nixos-generate-config’
# and may be overwritten by future invocations.  Please make changes
# to /etc/nixos/configuration.nix instead.
{ config
, lib
, pkgs
, modulesPath
, ...
}: {
  imports = [
    (modulesPath + "/installer/scan/not-detected.nix")
  ];

  # Use the systemd-boot EFI boot loader.
  boot = {
    loader = {
      systemd-boot.enable = true;
      efi.canTouchEfiVariables = true;
    };
    initrd.availableKernelModules = [ "xhci_pci" "ahci" "nvme" "usb_storage" "usbhid" "sd_mod" "uas" "usbcore" ];
    initrd.kernelModules = [ ];
    kernelModules = [ "kvm-amd" "iscsi_tcp" ];
    extraModulePackages = [ ];
  };
  fileSystems."/" = {
    device = "/dev/disk/by-label/SYSTEM";
    fsType = "btrfs";
    options = [ "subvol=@nixos" "noatime" ];
  };

  # fileSystems."/ceph/30_media" = {
  #   device = "none";
  #   fsType = "fuse.ceph";
  #   options = ["ceph.name=client.admin" "ceph.client_mds_namespace=media" "_netdev" "defaults"];
  # };
  # fileSystems."/ceph/10_roms" = {
  #   device = "none";
  #   fsType = "fuse.ceph";
  #   options = ["ceph.name=client.admin" "ceph.client_mds_namespace=roms" "_netdev" "defaults"];
  # };
  fileSystems."/nix" = {
    device = "/dev/disk/by-label/SYSTEM";
    fsType = "btrfs";
    options = [ "subvol=@nix" "noatime" ];
  };

  fileSystems."/home" = {
    device = "/dev/disk/by-label/SYSTEM";
    fsType = "btrfs";
    options = [ "subvol=@home" "noatime" "compress=zstd" ];
  };
  fileSystems."/swap" = {
    device = "/dev/disk/by-label/SYSTEM";
    fsType = "btrfs";
    options = [ "subvol=@swap" ];
  };

  fileSystems."/boot" = {
    device = "/dev/disk/by-label/ESP";
    fsType = "vfat";
  };

  fileSystems."/ceph" = {
    device = "/dev/disk/by-label/MEDIA";
    fsType = "btrfs";
    options = [ "noatime" "ro" "degraded" "space_cache=v2" "compress=zstd" "_netdev"];
  };

  fileSystems."/raid" = {
    device = "/dev/disk/by-id/ata-WDC_WD40EZAZ-00SF3B0_WD-WX32DC0RL571";
    fsType = "btrfs";
    options = [ "noatime" "space_cache=v2" "compress=zstd" "_netdev" ];
  };
  # fileSystems."/raid" = {
  #   device = "overlay";
  #   fsType = "overlay";
  #   options = ["lowerdir=/ceph" "upperdir=/mnt/upperdir" "workdir=/mnt/workdir"];
  # };
  # fileSystems."/ceph/10_roms" = {
  #   device = "admin@2ab18802-7fa6-11ef-b66f-14ac604688a3.roms=/";
  #   fsType = "ceph";
  #   options = [ "_netdev" ];
  # };
  #
  # fileSystems."/ceph/30_media" = {
  #   device = "admin@2ab18802-7fa6-11ef-b66f-14ac604688a3.media=/";
  #   fsType = "ceph";
  #   options = [ "_netdev" ];
  # };
  # fileSystems."/ceph/services" = {
  #   device = "admin@2ab18802-7fa6-11ef-b66f-14ac604688a3.services=/";
  #   fsType = "ceph";
  #   options = [ "_netdev" ];
  # };
  #

  # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
  # (the default) this is the recommended approach. When using systemd-networkd it's
  # still possible to use this option, but it's recommended to use it in conjunction
  # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
  networking.useDHCP = lib.mkDefault true;
  networking.networkmanager.enable = lib.mkDefault true; # Easiest to use and most distros use this by default.
  # BTRFS scrub
  services.btrfs.autoScrub.enable = true;

  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
  hardware = {
    cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
    pulseaudio.enable = true;
    pulseaudio.support32Bit = true; ## If compatibility with 32-bit applications is desired.
  };
}