65 lines
1.5 KiB
Nix
65 lines
1.5 KiB
Nix
{ depot, lib, ... }:
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{
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config = {
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environment.etc."coredns-zones" = {
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source = ./zones;
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};
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networking.firewall.allowedTCPPorts = [
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53 # DNS
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];
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networking.firewall.allowedUDPPorts = [
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53 # DNS
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];
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services.coredns = {
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enable = true;
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config = let
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zones = [
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"as205479.net"
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"28.118.92.in-addr.arpa"
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"29.118.92.in-addr.arpa"
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"30.118.92.in-addr.arpa"
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"31.118.92.in-addr.arpa"
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"0.4.4.a.9.0.a.2.ip6.arpa"
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"1.4.4.a.9.0.a.2.ip6.arpa"
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"2.4.4.a.9.0.a.2.ip6.arpa"
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"3.4.4.a.9.0.a.2.ip6.arpa"
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"4.4.4.a.9.0.a.2.ip6.arpa"
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"5.4.4.a.9.0.a.2.ip6.arpa"
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"6.4.4.a.9.0.a.2.ip6.arpa"
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"7.4.4.a.9.0.a.2.ip6.arpa"
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];
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mkZone = zone: ''
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${zone} {
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import zonehdr
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file /etc/coredns-zones/db.${zone} ${zone}
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}
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'';
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in ''
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. {
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chaos
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log
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errors
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acl {
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allow net 10.0.0.0/8 172.16.0.0/12 192.168.0.0/16 127.0.0.0/8 100.64.0.0/10
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allow net 92.118.28.0/22
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allow net 2a09:a440::/29 ::1/128
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block
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}
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forward . 2001:4860:4860::8888 2001:4860:4860::8844 8.8.8.8 8.8.4.4
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}
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(zonehdr) {
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prometheus
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log
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errors
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loadbalance round_robin
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}
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${lib.concatMapStringsSep "\n" mkZone zones}
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'';
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};
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};
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}
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