122 lines
3.6 KiB
Nix
122 lines
3.6 KiB
Nix
# Edit this configuration file to define what should be installed on
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# your system. Help is available in the configuration.nix(5) man page, on
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# https://search.nixos.org/options and in the NixOS manual (`nixos-help`).
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{ config, lib, pkgs, ... }:
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let
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vars = import ../vars.nix;
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in
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{
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imports =
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[
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./hardware-configuration.nix
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../common/configuration.nix
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];
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# Use the GRUB 2 boot loader.
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boot.loader.grub.enable = true;
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boot.loader.grub.device = "/dev/sda";
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# serial console
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boot.kernelParams = [ "console=ttyS1" ];
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# network config
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networking = {
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hostName = "oven";
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useDHCP = false;
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# Static public IP, online.net gateway & DNS
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interfaces."enp1s0".ipv4.addresses = [{
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address = "51.15.168.181";
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prefixLength = 24;
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}];
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defaultGateway = {
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address = "51.15.168.1";
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interface = "enp1s0";
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};
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nameservers = vars.onlineNetDNS;
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bridges = {
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"br0" = { interfaces = []; };
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};
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interfaces."br0".ipv4.addresses = [ vars.ovenNat.oven ];
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nat = {
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enable = true;
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internalInterfaces = ["br0"];
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externalInterface = "enp1s0";
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forwardPorts =
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map (port: {
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destination =
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toString vars.ovenNat.pastila.address + ":" + toString port.num;
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proto = port.proto;
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sourcePort = port.num;
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}) vars.ovenNat.forwardPorts
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++
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# mosh
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[{
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destination = toString vars.ovenNat.pastila.address + ":60000-61000";
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proto = "udp";
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sourcePort = "60000:61000";
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}];
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};
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firewall = {
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allowedTCPPorts =
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map (port: port.num)
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(builtins.filter (port: port.proto == "tcp") vars.ovenNat.forwardPorts);
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allowedUDPPorts =
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map (port: port.num)
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(builtins.filter (port: port.proto == "udp") vars.ovenNat.forwardPorts);
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# mosh
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allowedUDPPortRanges = [
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{ from = 60000; to = 61000; }
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];
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};
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};
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users.users.armael = {
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isNormalUser = true;
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extraGroups = [ "wheel" "libvirtd" ];
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openssh.authorizedKeys.keys = [
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"ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIDRa9ABfjRX61sygceiefWnyWK0+gZ5YaaCDxUQeE2LT armael@teabox"
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];
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};
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services.openssh.ports = [ 2222 ];
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# Set up the hypervisor
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virtualisation.libvirtd = {
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enable = true;
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qemu.runAsRoot = false;
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onShutdown = "shutdown";
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parallelShutdown = 10;
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};
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# Copy the NixOS configuration file and link it from the resulting system
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# (/run/current-system/configuration.nix). This is useful in case you
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# accidentally delete configuration.nix.
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# system.copySystemConfiguration = true;
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# This option defines the first version of NixOS you have installed on this particular machine,
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# and is used to maintain compatibility with application data (e.g. databases) created on older NixOS versions.
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#
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# Most users should NEVER change this value after the initial install, for any reason,
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# even if you've upgraded your system to a new NixOS release.
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#
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# This value does NOT affect the Nixpkgs version your packages and OS are pulled from,
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# so changing it will NOT upgrade your system - see https://nixos.org/manual/nixos/stable/#sec-upgrading for how
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# to actually do that.
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#
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# This value being lower than the current NixOS release does NOT mean your system is
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# out of date, out of support, or vulnerable.
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#
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# Do NOT change this value unless you have manually inspected all the changes it would make to your configuration,
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# and migrated your data accordingly.
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#
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# For more information, see `man configuration.nix` or https://nixos.org/manual/nixos/stable/options#opt-system.stateVersion .
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system.stateVersion = "24.05"; # Did you read the comment?
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}
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