77 lines
1.8 KiB
Nix
77 lines
1.8 KiB
Nix
{ config, lib, pkgs, ... }:
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let
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inherit (lib) mkIf mkOption optional;
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inherit (lib.types) path bool listOf str port;
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cfg = config.services.darkhttpd;
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args = lib.concatStringsSep " " ([
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cfg.rootDir
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"--port ${toString cfg.port}"
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"--addr ${cfg.address}"
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] ++ cfg.extraArgs
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++ optional cfg.hideServerId "--no-server-id"
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++ optional config.networking.enableIPv6 "--ipv6");
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in {
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options.services.darkhttpd = {
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enable = lib.mkEnableOption "DarkHTTPd web server";
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port = mkOption {
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default = 80;
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type = port;
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description = ''
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Port to listen on.
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Pass 0 to let the system choose any free port for you.
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'';
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};
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address = mkOption {
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default = "127.0.0.1";
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type = str;
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description = ''
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Address to listen on.
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Pass `all` to listen on all interfaces.
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'';
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};
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rootDir = mkOption {
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type = path;
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description = ''
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Path from which to serve files.
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'';
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};
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hideServerId = mkOption {
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type = bool;
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default = true;
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description = ''
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Don't identify the server type in headers or directory listings.
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'';
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};
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extraArgs = mkOption {
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type = listOf str;
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default = [];
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description = ''
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Additional configuration passed to the executable.
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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.darkhttpd = {
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description = "Dark HTTPd";
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wants = [ "network.target" ];
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after = [ "network.target" ];
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wantedBy = [ "multi-user.target" ];
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serviceConfig = {
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DynamicUser = true;
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ExecStart = "${pkgs.darkhttpd}/bin/darkhttpd ${args}";
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AmbientCapabilities = lib.mkIf (cfg.port < 1024) [ "CAP_NET_BIND_SERVICE" ];
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Restart = "on-failure";
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RestartSec = "2s";
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};
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};
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};
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}
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