83 lines
2 KiB
Nix
83 lines
2 KiB
Nix
{ config, pkgs, lib, modulesPath, ... }:
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let
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cfg = config.custom;
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sg_password = {
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_secret = config.sops.secrets.singbox_sg_password.path;
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};
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sg_uuid = {
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_secret = config.sops.secrets.singbox_sg_uuid.path;
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};
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singTls = {
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enabled = true;
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server_name = cfg.domain;
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key_path = config.security.acme.certs.${cfg.domain}.directory + "/key.pem";
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certificate_path = config.security.acme.certs.${cfg.domain}.directory + "/cert.pem";
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};
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in
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{
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options = {
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custom.domain = lib.mkOption {
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type = lib.types.str;
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default = "";
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};
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};
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imports = [
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"${modulesPath}/virtualisation/amazon-image.nix"
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../sops.nix
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];
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config = {
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boot.loader.grub.device = lib.mkForce "/dev/nvme0n1";
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boot.kernel.sysctl = {
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"net.core.default_qdisc" = "fq";
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"net.ipv4.tcp_congestion_control" = "bbr";
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};
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networking.firewall.trustedInterfaces = [ "tun0" ];
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security.acme = {
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acceptTerms = true;
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certs.${cfg.domain} = {
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email = "me@namely.icu";
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listenHTTP = ":80";
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};
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};
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networking.firewall.allowedTCPPorts = [ 80 8080 ];
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networking.firewall.allowedUDPPorts = [ ] ++ (lib.range 6311 6314);
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services.sing-box = {
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enable = true;
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settings = {
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inbounds = [
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{
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tag = "sg0";
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type = "trojan";
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listen = "::";
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listen_port = 8080;
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users = [
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{ name = "proxy";
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password = sg_password;
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}
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];
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tls = singTls;
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}
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] ++ lib.forEach (lib.range 6311 6314) (port: {
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tag = "sg" + toString (port - 6310);
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type = "tuic";
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listen = "::";
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listen_port = port;
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congestion_control = "bbr";
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users = [
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{ name = "proxy";
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uuid = sg_uuid;
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password = sg_password;
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}
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];
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tls = singTls;
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});
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};
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};
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};
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}
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