74 lines
1.5 KiB
Nix
74 lines
1.5 KiB
Nix
{
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config,
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lib,
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...
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}: let
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cfg = config.nih.networking;
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in {
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options.nih.networking = with lib;
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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 =
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if config.nih.type == "laptop"
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then true
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else false;
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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" =
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if cfg.portForwarding
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then 1
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else 0;
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boot.kernel.sysctl."net.ipv6.conf.all.forwarding" =
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if cfg.portForwarding
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then 1
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else 0;
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networking = {
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hostName = cfg.hostName;
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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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{
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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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};
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nameservers = 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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