{ lib, nix-packages, config, pkgs, nixpkgs, ... } @ args: { networking.hostName = "vf2"; networking.hostId = "ad325df9"; imports = [ ./services/caddy ./services/acme.nix ./users/remote-build.nix ./systemd-boot.nix ]; environment.noXlibs = true; nixpkgs.config.allowUnsupportedSystem = true; nixpkgs.overlays = [ (import ../overlays/riscv.nix args) ]; nix.settings.substituters = lib.mkForce [ "https://beam.attic.rs/riscv" "https://cache.ztier.in" "https://hydra.int.chir.rs" ]; boot = { supportedFilesystems = lib.mkForce ["vfat" "ext4"]; kernelPackages = pkgs.linuxPackagesFor pkgs.vf2Kernel; kernelParams = [ "console=tty0" "console=ttyS0,115200" "earlycon=sbi" "boot.shell_on_fail" ]; consoleLogLevel = 7; initrd = { network.enable = true; network.flushBeforeStage2 = false; availableKernelModules = lib.mkForce [ ]; kernelModules = lib.mkForce []; }; blacklistedKernelModules = [ "clk-starfive-jh7110-vout" ]; loader.systemd-boot.extraInstallCommands = '' set -euo pipefail cp --no-preserve=mode -r ${config.hardware.deviceTree.package} ${config.boot.loader.efi.efiSysMountPoint}/ for filename in ${config.boot.loader.efi.efiSysMountPoint}/loader/entries/nixos*-generation-[1-9]*.conf; do if ! ${pkgs.gnugrep}/bin/grep -q 'devicetree' $filename; then echo "devicetree /dtbs/${config.hardware.deviceTree.name}" >> $filename fi done ''; iscsi-initiator = { discoverPortal = "192.168.2.1"; name = "iqn.2023-06.rs.chir:rs.chir.int.vf2"; target = "iqn.2023-06.rs.chir:rs.chir.int.nas.vf2"; }; }; fileSystems = { "/boot" = { device = "/dev/disk/by-uuid/1234-ABCD"; fsType = "vfat"; options = ["nofail"]; }; "/" = { device = "/dev/disk/by-uuid/b4e8cbe8-a233-444f-920b-c253339a44d6"; fsType = "ext4"; }; }; hardware.deviceTree.name = "starfive/jh7110-starfive-visionfive-2-v1.3b.dtb"; system.stateVersion = "23.05"; home-manager.users.darkkirb = import ./home-manager/darkkirb.nix { desktop = false; inherit args; }; nix.settings.cores = 4; nix.settings.max-jobs = 4; nix.settings.system-features = [ "nixos-test" "big-parallel" "benchmark" "ca-derivations" # There are many more combinations but i simply do not care lol "gccarch-rv64gc_zba_zbb" "gccarch-rv64gc_zba" "gccarch-rv64gc_zbb" "gccarch-rv64gc" "gccarch-rv32gc_zba_zbb" "gccarch-rv32gc_zba" "gccarch-rv32gc_zbb" "gccarch-rv32gc" "native-riscv" ]; nix.daemonCPUSchedPolicy = "idle"; nix.daemonIOSchedClass = "idle"; sops.secrets."root/.ssh/id_ed25519" = { owner = "root"; path = "/root/.ssh/id_ed25519"; }; services.tailscale.useRoutingFeatures = "server"; boot.kernel.sysctl."net.ipv4.conf.all.forwarding" = true; networking.useNetworkd = lib.mkForce false; networking.interfaces.end0.useDHCP = true; services.openiscsi = { name = "iqn.2023-06.rs.chir:rs.chir.int.vf2"; discoverPortal = "192.168.2.1"; enable = true; }; boot.binfmt.emulatedSystems = [ "x86_64-linux" ]; boot.loader.efi.canTouchEfiVariables = lib.mkForce false; system.requiredKernelConfig = lib.mkForce []; }