69 lines
1.9 KiB
Nix
69 lines
1.9 KiB
Nix
{ config, pkgs, ... }:
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let
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extraHosts = builtins.concatStringsSep "\n" [
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"10.42.0.1 switch"
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"10.42.1.1 router"
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"10.42.1.2 2maccabees 2maccabees.thehellings.lan dns dns.thehellings.lan smart smart.thehellings.lan"
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"100.99.244.92 dns.me.ts 2maccabees.me.ts smart.me.ts"
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"10.42.1.3 printer"
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"10.42.1.4 chronicles nas"
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"100.119.228.115 nas.me.ts"
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"10.42.1.12 tv"
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"100.90.74.19 jude.me.ts"
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];
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extraConfig = builtins.concatStringsSep "\n" [
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"expand-hosts"
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"domain=thehellings.lan"
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"log-dhcp"
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"log-queries"
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"addn-hosts=/etc/adblock_hosts"
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# "dhcp-range=eth0,10.42.0.1,10.42.1.255,255.255.0.0,static"
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"dhcp-range=eth0,10.42.2.1,10.42.2.255,255.255.0.0,12h"
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"dhcp-option=eth0,option:router,10.42.1.1"
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"dhcp-option=eth0,option:dns-server,10.42.1.2"
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"dhcp-option=eth0,option:domain-search,thehellings.lan"
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"dhcp-range=vlan66@eth0,192.168.66.3,192.168.66.150,255.255.255.0,12h"
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"dhcp-option=vlan66@eth0,option:router,192.168.66.1"
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"dhcp-option=vlan66@eth0,option:dns-server,192.168.66.2"
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"dhcp-range=vlan67@eth0,192.168.67.3,192.168.67.150,12h"
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"dhcp-option=vlan67@eth0,option:router,192.168.67.1"
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"dhcp-option=vlan67@eth0,option:dns-server,192.168.67.2"
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];
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in
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{
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# Enable the service with its own configuration
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services.dnsmasq = {
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enable = true;
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# Public AdGuard DNS servers
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servers = [
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"94.140.14.14"
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"94.140.15.15"
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];
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extraConfig = "${extraConfig}";
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};
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environment.systemPackages = [ pkgs.curl ];
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# Regularly update DNS block list
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services.cron = {
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enable = true;
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systemCronJobs = [
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"* * * * * root ( ${pkgs.curl}/bin/curl -s https://raw.githubusercontent.com/StevenBlack/hosts/master/hosts | sed '1,33d' > /etc/adblock_hosts && systemctl restart dnsmasq ) 2>&1 > /var/log/adblock.log"
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];
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};
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# Allow traffic through
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networking.firewall = {
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enable = true;
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allowedTCPPorts = [ 53 ];
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allowedUDPPorts = [ 53 67 ];
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};
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# Custom host addition
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networking.extraHosts = "${extraHosts}";
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}
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