67 lines
1.5 KiB
Nix
67 lines
1.5 KiB
Nix
{ config, lib, pkgs, ... }:
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let
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cfg = config.nih.networking;
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in
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{
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imports = [
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./tailscale.nix
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];
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options.nih.networking = with lib; with lib.types; {
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defaultGateway = mkOption {
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type = str;
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default = "192.168.1.1";
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};
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hostName = mkOption {
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type = str;
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default = config.nih.name;
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};
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interface = mkOption {
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type = nullOr str;
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default = null;
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};
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localIp = mkOption {
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type = str;
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default = config.nih.localIp;
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};
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nameservers = mkOption {
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type = listOf str;
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default = [ "1.1.1.1" "8.8.8.8" ];
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};
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networkmanager = mkOption {
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type = bool;
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default = true;
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};
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portForwarding = mkOption {
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type = bool;
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default = false;
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};
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wireless = mkOption {
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type = bool;
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default = true;
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};
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};
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config = with lib; {
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boot.kernel.sysctl."net.ipv4.ip_forward" = if cfg.portForwarding then 1 else 0;
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boot.kernel.sysctl."net.ipv6.conf.all.forwarding" = if cfg.portForwarding then 1 else 0;
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host.networking.hostName = cfg.hostName;
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networking = {
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defaultGateway = cfg.defaultGateway;
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dhcpcd.enable = true;
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interfaces = mkIf (cfg.interface != null) {
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"${cfg.interface}".ipv4.addresses = [{
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address = cfg.localIp;
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prefixLength = 28;
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}];
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};
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nameservers = [
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(mkIf config.nih.networking.tailscale.enable "100.100.100.100")
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] ++ cfg.nameservers;
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networkmanager.enable = cfg.networkmanager;
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wireless.enable = cfg.wireless;
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};
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};
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}
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