nixpkgs/nixos/modules/services/web-apps/meme-bingo-web.nix
Bjørn Forsman 142074c2a8 nixos: fix bad mkEnableOption descriptions
Fix descriptions that don't account for (1) the "Whether to enable"
prefix or (2) the automatically added trailing dot.
2023-10-20 16:22:40 +01:00

94 lines
2.6 KiB
Nix

{ config, lib, pkgs, ... }:
let
inherit (lib) mkEnableOption mkIf mkOption mdDoc types literalExpression;
cfg = config.services.meme-bingo-web;
in {
options = {
services.meme-bingo-web = {
enable = mkEnableOption (mdDoc ''
a web app for the meme bingo, rendered entirely on the web server and made interactive with forms.
Note: The application's author suppose to run meme-bingo-web behind a reverse proxy for SSL and HTTP/3
'');
package = mkOption {
type = types.package;
default = pkgs.meme-bingo-web;
defaultText = literalExpression "pkgs.meme-bingo-web";
description = mdDoc "meme-bingo-web package to use.";
};
baseUrl = mkOption {
description = mdDoc ''
URL to be used for the HTML <base> element on all HTML routes.
'';
type = types.str;
default = "http://localhost:41678/";
example = "https://bingo.example.com/";
};
port = mkOption {
description = mdDoc ''
Port to be used for the web server.
'';
type = types.port;
default = 41678;
example = 21035;
};
};
};
config = mkIf cfg.enable {
systemd.services.meme-bingo-web = {
description = "A web app for playing meme bingos.";
wantedBy = [ "multi-user.target" ];
environment = {
MEME_BINGO_BASE = cfg.baseUrl;
MEME_BINGO_PORT = toString cfg.port;
};
path = [ cfg.package ];
serviceConfig = {
User = "meme-bingo-web";
Group = "meme-bingo-web";
DynamicUser = true;
ExecStart = "${cfg.package}/bin/meme-bingo-web";
Restart = "always";
RestartSec = 1;
# Hardening
CapabilityBoundingSet = [ "" ];
DeviceAllow = [ "/dev/random" ];
LockPersonality = true;
PrivateDevices = true;
PrivateUsers = true;
ProcSubset = "pid";
ProtectSystem = "strict";
ProtectClock = true;
ProtectControlGroups = true;
ProtectHome = true;
ProtectHostname = true;
ProtectKernelLogs = true;
ProtectKernelModules = true;
ProtectKernelTunables = true;
ProtectProc = "invisible";
RestrictAddressFamilies = [ "AF_INET" "AF_INET6" ];
RestrictNamespaces = true;
RestrictRealtime = true;
SystemCallArchitectures = "native";
SystemCallFilter = [ "@system-service" "~@privileged" "~@resources" ];
UMask = "0077";
RestrictSUIDSGID = true;
RemoveIPC = true;
NoNewPrivileges = true;
MemoryDenyWriteExecute = true;
};
};
};
}