51 lines
1.2 KiB
Nix
51 lines
1.2 KiB
Nix
{
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config,
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inputs,
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pkgs,
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...
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}:
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let
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jupiterVpsConfig = inputs.self.nixosConfigurations.jupiter-vps.config;
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wireguardPort = jupiterVpsConfig.networking.wireguard.interfaces.wg0.listenPort;
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in
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{
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sops.secrets."wireguard/client/vps" = { };
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networking = {
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iproute2 = {
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enable = true;
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rttablesExtraConfig = ''
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100 wireguard
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'';
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};
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wireguard.interfaces.wg0 =
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let
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ip = "${pkgs.iproute2}/bin/ip";
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table = "wireguard";
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in
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{
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ips = [
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"10.0.0.2/24"
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"${config.networking.publicIPv4}/32"
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];
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privateKeyFile = config.sops.secrets."wireguard/client/vps".path;
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inherit table;
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postSetup = [ "${ip} rule add from ${config.networking.publicIPv4} table ${table}" ];
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postShutdown = [ "${ip} rule del from ${config.networking.publicIPv4} table ${table}" ];
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peers = [
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{
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name = "jupiter-vps";
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allowedIPs = [ "0.0.0.0/0" ];
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publicKey = builtins.readFile "${inputs.secrets}/hosts/jupiter-vps/wireguard_key.pub";
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endpoint = "${jupiterVpsConfig.networking.publicIPv4}:${builtins.toString wireguardPort}";
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persistentKeepalive = 25;
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}
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];
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};
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};
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}
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