119 lines
3.6 KiB
Nix
119 lines
3.6 KiB
Nix
{ config, lib, pkgs, sops, ... }:
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{
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imports = [ # Include the results of the hardware scan.
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./hardware-configuration.nix
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../../modules/common.nix
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../../modules/networkd-base.nix
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];
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boot.loader.grub.enable = false;
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boot.loader.generic-extlinux-compatible.enable = true;
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boot.loader.timeout = 1;
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boot.tmp.cleanOnBoot = true;
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networking = {
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hostName = "orangepihole"; # Define your hostname.
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};
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systemd.network.networks."40-end0" = {
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matchConfig.Name = "end0";
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address = [ "10.42.69.2/24" "fd72:3dd5:21ae:3c97::2/64" ];
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dns = [ "10.42.69.2" "fd72:3dd5:21ae:3c97::2" ];
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domains = [ "icanttype.org" ];
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gateway = [ "10.42.69.1" ];
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networkConfig.DHCPServer = true;
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dhcpServerConfig = {
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PoolOffset = 150;
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EmitDNS = true;
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DNS = "10.42.69.2";
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EmitRouter = true;
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Router = "10.42.69.1";
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SendOption = [ "15:string:icanttype.org" "119:string:icanttype.org" ];
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};
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networkConfig.IPv6SendRA = true;
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ipv6SendRAConfig.RouterLifetimeSec = 0;
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ipv6SendRAConfig.EmitDNS = false;
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ipv6Prefixes = [{ ipv6PrefixConfig.Prefix = "fd72:3dd5:21ae:3c97::/64"; }];
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};
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zramSwap.enable = true;
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swapDevices = [{
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device = "/persist/swapfile";
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size = 1024;
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}];
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services = {
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unbound = {
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enable = true;
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localControlSocketPath = "/var/lib/unbound/control.sock";
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settings = {
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server = {
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do-ip6 = "no";
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qname-minimisation = "yes";
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interface = [ "end0" ];
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access-control = [ "10.0.0.0/8 allow" "fc::/7 allow" ];
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};
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include = [ "/etc/unbound/ads.conf" "${./unbound-local.conf}" ];
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};
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};
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journald.storage = "volatile";
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};
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systemd = {
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services.adblock = {
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startAt = "daily";
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postStop = "systemctl try-reload-or-restart unbound";
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path = with pkgs; [ gawk wget ];
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script = ''
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wget -nv -O - https://raw.githubusercontent.com/hagezi/dns-blocklists/main/unbound/tif.blacklist.conf > /tmp/new.conf
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echo 'local-zone: "iogames.space." always_nxdomain' >> /tmp/new.conf
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echo 'local-zone: "taming.io." always_nxdomain' >> /tmp/new.conf
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awk '!seen[$0]++' /tmp/new.conf > /etc/unbound/ads.conf
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rm /tmp/new.conf
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'';
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};
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};
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environment = {
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systemPackages = with pkgs; [
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vim # Do not forget to add an editor to edit configuration.nix! The Nano editor is also installed by default.
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wget
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];
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persistence."/persist" = {
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hideMounts = true;
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directories = [ "/var/lib/nixos" "/var/lib/systemd" "/tmp" ];
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files = [
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"/etc/machine-id"
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"/etc/adjtime"
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"/etc/ssh/ssh_host_rsa_key"
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"/etc/ssh/ssh_host_rsa_key.pub"
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"/etc/ssh/ssh_host_ed25519_key"
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"/etc/ssh/ssh_host_ed25519_key.pub"
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"/etc/unbound/ads.conf"
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];
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};
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};
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networking.firewall = {
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allowedUDPPorts = [ 53 67 68 ];
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allowedTCPPorts = [ 53 ];
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};
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system.stateVersion = "23.11"; # Did you read the comment?
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sops.secrets."nixremote/sshkey" = { };
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nix.buildMachines = [{
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hostName = "zeus";
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systems = [ "x86_64-linux" "aarch64-linux" ];
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protocol = "ssh-ng";
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sshKey = config.sops.secrets."nixremote/sshkey".path;
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sshUser = "nixremote";
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supportedFeatures = [ "nixos-test" "benchmark" "big-parallel" "kvm" ];
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}];
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programs.ssh.extraConfig = ''
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Host zeus
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User nixremote
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StrictHostKeyChecking accept-new
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IdentitiesOnly yes
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IdentityFile ${config.sops.secrets."nixremote/sshkey".path}
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'';
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nix.distributedBuilds = true;
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nix.settings.max-jobs = 0;
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}
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