45 lines
1.3 KiB
Nix
45 lines
1.3 KiB
Nix
{ pkgs, config, lib, podmanDNS, ... }:
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{
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systemd = {
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services.controld = {
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description = "Control D DNS/53 to DoH Proxy";
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startLimitIntervalSec = 5;
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startLimitBurst = 10;
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serviceConfig = {
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ExecStart = "${pkgs.controld}/bin/ctrld run -vvvv";
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WorkingDirectory = "/var/lib/controld";
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RestartSec = 120;
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LimitMEMLOCK = "infinity";
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};
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after = [ "network.target" ];
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before = [ "nss-lookup.target" ];
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wants = [ "nss-lookup.target" ];
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wantedBy = [ "multi-user.target" ];
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restartTriggers = [ "${config.age.secrets.controld-config.file}" ];
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};
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tmpfiles.rules = [
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"d /var/lib/controld 0750 root root"
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];
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};
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networking.firewall.interfaces =
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let
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interfaces = lib.mapAttrsToList (_: lib.attrsets.attrByPath [ "matchConfig" "Name" ] null) config.systemd.network.networks ++ [ "tailscale0" ];
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in
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builtins.listToAttrs
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(builtins.map
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(iface:
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{
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name = iface;
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value = {
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allowedTCPPorts = [ 53 5353 ];
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allowedUDPPorts = [ 53 5353 ];
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};
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})
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(builtins.filter builtins.isString interfaces));
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virtualisation.podman.defaultNetwork.settings.dns_enabled = lib.mkForce podmanDNS;
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}
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