nixpkgs/nixos/modules/services/networking/thelounge.nix
Ed Cragg df2f8d9150 thelounge: write out default path for thelounge
The output file is found and handled by thelounge itself [1], leaving
the user free to override THELOUNGE_HOME in the environment if they
choose, but having a sensible default to make `thelounge` generally
usable in most cases.

This solution follows discussion on #70318.

[1] 9ef5c6c67e/src/command-line/utils.js (L56)
2020-05-01 14:46:46 +01:00

75 lines
2.3 KiB
Nix

{ pkgs, lib, config, ... }:
with lib;
let
cfg = config.services.thelounge;
dataDir = "/var/lib/thelounge";
configJsData = "module.exports = " + builtins.toJSON (
{ private = cfg.private; port = cfg.port; } // cfg.extraConfig
);
in {
options.services.thelounge = {
enable = mkEnableOption "The Lounge web IRC client";
private = mkOption {
type = types.bool;
default = false;
description = ''
Make your The Lounge instance private. You will need to configure user
accounts by using the (<command>thelounge</command>) command or by adding
entries in <filename>${dataDir}/users</filename>. You might need to restart
The Lounge after making changes to the state directory.
'';
};
port = mkOption {
type = types.port;
default = 9000;
description = "TCP port to listen on for http connections.";
};
extraConfig = mkOption {
default = {};
type = types.attrs;
example = literalExample ''{
reverseProxy = true;
defaults = {
name = "Your Network";
host = "localhost";
port = 6697;
};
}'';
description = ''
The Lounge's <filename>config.js</filename> contents as attribute set (will be
converted to JSON to generate the configuration file).
The options defined here will be merged to the default configuration file.
Note: In case of duplicate configuration, options from <option>extraConfig</option> have priority.
Documentation: <link xlink:href="https://thelounge.chat/docs/server/configuration" />
'';
};
};
config = mkIf cfg.enable {
users.users.thelounge = {
description = "thelounge service user";
group = "thelounge";
isSystemUser = true;
};
users.groups.thelounge = {};
systemd.services.thelounge = {
description = "The Lounge web IRC client";
wantedBy = [ "multi-user.target" ];
preStart = "ln -sf ${pkgs.writeText "config.js" configJsData} ${dataDir}/config.js";
serviceConfig = {
User = "thelounge";
StateDirectory = baseNameOf dataDir;
ExecStart = "${pkgs.thelounge}/bin/thelounge start";
};
};
environment.systemPackages = [ pkgs.thelounge ];
};
}