97 lines
2.6 KiB
Nix
97 lines
2.6 KiB
Nix
{
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description = "A DNS server for the ACME DNS-01 challenge written in dependency-free nim";
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inputs.nixpkgs.url = github:NixOS/nixpkgs;
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outputs = { self, nixpkgs }:
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let
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# System types to support.
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supportedSystems = [ "x86_64-linux" "aarch64-darwin" ];
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# Helper function to generate an attrset '{ x86_64-linux = f "x86_64-linux"; ... }'.
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forAllSystems = nixpkgs.lib.genAttrs supportedSystems;
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# Nixpkgs instantiated for supported system types.
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nixpkgsFor = forAllSystems (system: import nixpkgs { inherit system; });
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in
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{
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packages = forAllSystems(system:
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let
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pkgs = nixpkgsFor.${system};
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in
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{
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default = pkgs.nimPackages.buildNimPackage {
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name = "norbert";
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src = self;
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};
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}
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);
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nixosModules.default = { config, lib, pkgs, ... }:
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with lib;
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let cfg = config.mawalu.services.norbert;
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in
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{
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options.mawalu.services.norbert = {
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enable = mkEnableOption "Enable the norbert DNS server";
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config = {
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baseDomain = mkOption {
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type = types.str;
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description = "Base domain.";
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};
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dnsPort = mkdOption {
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type = types.port;
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description = "DNS server port";
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default = 15353;
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};
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apiPort = mkOption {
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type = types.port;
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description = "API port";
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default = 18000;
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};
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};
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users = mkOption {
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default = {};
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type = types.attrsOf (types.submodule {
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options = {
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password = mkOption {
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type = types.str;
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default = null;
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description = "API password for the user";
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};
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};
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});
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example = literalExpression ''
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{
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"exampleuser" = {
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password = "insecure";
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};
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}
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'';
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};
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};
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config = mkIf cfg.enable {
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systemd.services.norbert = {
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wantedBy = [ "multi-user.target" ];
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serviceConfig = let pkg = self.packages.${pkgs.system}.default;
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in {
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Restart = "on-failure";
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ExecStart = "${pkg}/bin/norbert ${pkgs.writeText "config" (generators.toINIWithGlobalSection {} {
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globalSection = cfg.config;
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sections = cfg.users;
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})}";
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DynamicUser = "yes";
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AmbientCapabilities = ["CAP_NET_BIND_SERVICE"];
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};
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};
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};
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};
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};
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}
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