75 lines
1.7 KiB
Nix
75 lines
1.7 KiB
Nix
{ config, lib, pkgs, ... }:
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{
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imports = [
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./hardware-configuration.nix
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../../modules/ssh.nix
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];
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networking.hostName = "vps";
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users.users.lilac = {
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isNormalUser = true;
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group = "lilac";
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extraGroups = [ "wheel" ];
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};
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users.groups.lilac = {};
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home-manager = {
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useGlobalPkgs = true;
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useUserPackages = true;
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users.lilac = import ../../home/lilac.nix;
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};
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programs.zsh.enable = true;
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users.users.lilac.shell = pkgs.zsh;
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security.sudo.wheelNeedsPassword = false;
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# forwarding inbound network traffic over wireguard
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networking = {
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firewall = {
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enable = true;
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allowedTCPPorts = [ 80 443 ];
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allowedUDPPorts = [ 51820 ];
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trustedInterfaces = [ "wg0" ];
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};
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wireguard.interfaces."wg0" = {
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ips = [ "10.0.0.3/24" ];
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listenPort = 51820;
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generatePrivateKeyFile = true;
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privateKeyFile = "/var/lib/wireguard/wg0.key";
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peers = [
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{
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allowedIPs = [ "10.0.0.1/32" ];
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publicKey = "n+9eh8VUP9NCnjPL0Z/KPc0TQCQloXE2Ipc5+CBtJjU=";
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}
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{
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allowedIPs = [ "10.0.0.2/32" ];
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publicKey = "7BcwtszpzS4ABDwKwMaiJ7F35sJRa89fBbuh80Sk8Uk=";
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}
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];
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};
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nftables = {
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enable = true;
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tables.nat = {
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family = "ip";
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content = ''
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chain prerouting {
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type nat hook prerouting priority dstnat; policy accept;
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iifname "enp1s0" tcp dport { 80, 443 } dnat to 10.0.0.2
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}
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chain postrouting {
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type nat hook postrouting priority srcnat; policy accept;
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oifname "wg0" masquerade
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}
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'';
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};
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};
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};
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boot.kernel.sysctl = {
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"net.ipv4.ip_forward" = 1;
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};
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nix.settings.experimental-features = [ "nix-command" "flakes" ];
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system.stateVersion = "26.05";
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}
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