{ inputs, lib, pkgs, ... }: let dnsHostName = "ossus.net"; internalDnsHostName = "int.${dnsHostName}"; virtNetIface = "enu1u1"; in { imports = [ inputs.nixos-hardware.nixosModules.common-cpu-intel inputs.nixos-hardware.nixosModules.common-gpu-intel inputs.nixos-hardware.nixosModules.common-pcfish inputs.nixos-hardware.nixosModules.common-pc-ssd (import ./disks.nix { }) ../_mixins/hardware/systemd-boot.nix ../_mixins/services/bluetooth.nix ../_mixins/users/gburd ../_mixins/users/pxe ../_mixins/virt ]; boot = { initrd.availableKernelModules = [ "xhci_pci" "ehci_pci" "ahci" "usbhid" "uas" ]; kernelModules = [ "kvm-intel" ]; kernelPackages = lib.mkDefault pkgs.linuxPackages_5_15; # loader.grub.enable = false; # loader.generic-extlinux-compatible.enable = true; }; # Use passed hostname to configure basic networking networking = { defaultGateway = "192.168.40.1"; interfaces.enp3s0.ipv4.addresses = [{ address = "192.168.40.200"; prefixLength = 24; }]; nameservers = [ "192.168.40.1" ]; useDHCP = true; }; nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux"; # --- NETWORK --- # networking.hostName = "dns"; # Define your hostname. services.resolved.enable = false; environment.systemPackages = with pkgs; [ wget parted ]; services.dnsmasq = { enable = true; settings = { server = [ "1.1.1.1" "9.9.9.9" ]; dhcp-authoritative = false; domain-needed = true; domain = "${internalDnsHostName}"; local = "/${internalDnsHostName}"; bogus-priv = true; rebind-domain-ok = "/plex.direct/"; # DHCP OPTIONS (SUCH AS PXE, DNS SERVER, GATEWAY, ETC) dhcp-option = [ "${virtNetIface}.10,3,10.50.10.1" "${virtNetIface}.10,6,10.50.10.2" "${virtNetIface}.20,3,10.50.20.1" "${virtNetIface}.20,6,10.50.20.2" "${virtNetIface}.30,3,10.50.30.1" "${virtNetIface}.30,6,10.50.30.2" "${virtNetIface}.40,3,10.50.40.1" "${virtNetIface}.40,6,10.50.40.2" ]; # DHCP RANGES dhcp-range = [ "${virtNetIface}.10,10.50.10.200,10.50.10.254,255.255.255.0,8h" ]; # STATIC HOST MAPPINGS ("MAC_ADDRESS,IP_ADDRESS,HOSTNAME") dhcp-host = [ "f4:4d:30:61:9b:19,192.168.40.200" # NUC 00 "f4:4d:30:62:4c:26,192.168.40.201" # NUC 01 "f4:4d:30:61:99:ab,192.168.40.202" # NUC 02 "f4:4d:30:61:8c:cf,192.168.40.203" # NUC 03 "f4:4d:30:61:99:ad,192.168.40.204" # NUC 04 "f4:4d:30:61:8a:9d,192.168.40.205" # NUC 05 "f4:4d:30:62:4a:76,192.168.40.206" # NUC 06 "f4:4d:30:62:4a:43,192.168.40.207" # NUC 07 "f4:4d:30:61:9a:e0,192.168.40.208" # NUC 08 "f4:4d:30:61:99:ed,192.168.40.209" # NUC 09 "00:04:4b:49:19:32,192.168.40.210" # TK1 00 "00:04:4b:5a:f2:75,192.168.40.211" # TK1 01 "00:04:4b:5a:ef:dc,192.168.40.212" # TK1 02 #00:04:4b:xx:xx:xx,192.168.40.213 # TK1 03 #00:04:4b:xx:xx:xx,192.168.40.213 # TK1 04 ]; # DNS OVERRIDES address = [ # "/cloud.${dnsHostName}/10.50.10.10" # "/photos.${dnsHostName}/10.50.10.10" # "/id.${dnsHostName}/10.50.10.10" # "/vault.${dnsHostName}/10.50.10.10" # "/overseerr.${dnsHostName}/10.50.10.10" # "/media.${internalDnsHostName}/10.50.10.10" # "/${dnsHostName}/10.50.10.10" # "/matrix.${dnsHostName}/10.50.10.10" # "/syncv3.${dnsHostName}/10.50.10.10" # "/cctv.${internalDnsHostName}/10.50.10.10" # "/archive.${internalDnsHostName}/10.50.10.10" ]; }; }; services.netdata.enable = true; # Open ports in the firewall. #networking.firewall.allowedTCPPorts = [ # 22 # 80 # 443 # 19999 #]; #networking.firewall.allowedUDPPorts = [ ... ]; # Or disable the firewall altogether. networking.firewall.enable = false; # This value determines the NixOS release from which the default # settings for stateful data, like file locations and database versions # on your system were taken. It's perfectly fine and recommended to leave # this value at the release version of the first install of this system. # Before changing this value read the documentation for this option # (e.g. man configuration.nix or on https://nixos.org/nixos/options.html). system.stateVersion = "23.11"; # Did you read the comment? }