87 lines
2.1 KiB
Nix
87 lines
2.1 KiB
Nix
{ lib, config, ... }:
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let
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cfg = config.bagel.baremetal.builders;
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in
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{
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options = {
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bagel.baremetal.builders = {
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enable = lib.mkEnableOption "baremetal bagel oven";
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num = lib.mkOption {
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type = lib.types.int;
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};
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};
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};
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config = lib.mkIf cfg.enable {
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boot.initrd.availableKernelModules = [ "ahci" "ehci_pci" "usb_storage" "usbhid" "sd_mod" ];
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boot.initrd.kernelModules = [ "dm-snapshot" ];
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nixpkgs.hostPlatform = "x86_64-linux";
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hardware.cpu.intel.updateMicrocode = true;
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boot.loader.systemd-boot.enable = true;
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boot.loader.efi.canTouchEfiVariables = true;
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boot.initrd.systemd.enable = true;
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boot.initrd.services.lvm.enable = true;
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fileSystems."/" = {
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device = "/dev/disk/by-label/root";
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fsType = "xfs";
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};
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fileSystems."/boot" = {
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device = "/dev/disk/by-label/BOOT";
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fsType = "vfat";
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options = [ "fmask=0022" "dmask=0022" ];
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};
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boot.kernelParams = [
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"console=ttyS0,115200"
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"console=tty1"
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];
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networking.useNetworkd = true;
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networking.hostName = "builder-${toString cfg.num}";
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networking.domain = "wob01.infra.forkos.org";
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systemd.network = {
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netdevs = {
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"40-uplink" = {
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netdevConfig = {
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Kind = "bond";
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Name = "uplink";
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};
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bondConfig = {
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Mode = "802.3ad";
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TransmitHashPolicy = "layer3+4";
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};
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};
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};
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networks = {
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"40-eno1" = {
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name = "eno1";
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bond = [ "uplink" ];
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};
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"40-eno2" = {
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name = "eno2";
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bond = [ "uplink" ];
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};
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};
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};
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networking.interfaces.uplink.ipv6.addresses = [
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{ address = "2a01:584:11::1:${toString cfg.num}"; prefixLength = 64; }
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];
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networking.defaultGateway6 = { interface = "uplink"; address = "2a01:584:11::1"; };
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deployment.targetHost = "2a01:584:11::1:${toString cfg.num}";
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networking.nameservers = lib.mkForce ["2001:4860:4860::6464"]; # todo: other dns64
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bagel.sysadmin.enable = true;
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system.stateVersion = "24.05";
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};
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}
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