115 lines
3.0 KiB
Nix
115 lines
3.0 KiB
Nix
{ pkgs, lib, config, options, ... }:
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with lib;
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let
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cfg = config.services.shout;
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shoutHome = "/var/lib/shout";
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defaultConfig = pkgs.runCommand "config.js" {} ''
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EDITOR=true ${pkgs.shout}/bin/shout config --home $PWD
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mv config.js $out
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'';
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finalConfigFile = if (cfg.configFile != null) then cfg.configFile else ''
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var _ = require('${pkgs.shout}/lib/node_modules/shout/node_modules/lodash')
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module.exports = _.merge(
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{},
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require('${defaultConfig}'),
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${builtins.toJSON cfg.config}
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)
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'';
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in {
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options.services.shout = {
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enable = mkEnableOption "Shout web IRC client";
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private = mkOption {
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type = types.bool;
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default = false;
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description = ''
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Make your shout instance private. You will need to configure user
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accounts by adding entries in <filename>${shoutHome}/users</filename>.
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'';
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};
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listenAddress = mkOption {
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type = types.string;
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default = "0.0.0.0";
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description = "IP interface to listen on for http connections.";
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};
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port = mkOption {
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type = types.int;
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default = 9000;
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description = "TCP port to listen on for http connections.";
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};
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configFile = mkOption {
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type = types.nullOr types.lines;
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default = null;
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description = ''
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Contents of Shout's <filename>config.js</filename> file.
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Used for backward compatibility, recommended way is now to use
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the <literal>config</literal> option.
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Documentation: http://shout-irc.com/docs/server/configuration.html
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'';
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};
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config = mkOption {
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default = {};
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type = types.attrs;
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example = {
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displayNetwork = false;
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defaults = {
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name = "Your Network";
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host = "localhost";
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port = 6697;
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};
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};
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description = ''
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Shout <filename>config.js</filename> contents as attribute set (will be
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converted to JSON to generate the configuration file).
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The options defined here will be merged to the default configuration file.
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Documentation: http://shout-irc.com/docs/server/configuration.html
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'';
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};
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};
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config = mkIf cfg.enable {
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users.extraUsers = singleton {
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name = "shout";
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uid = config.ids.uids.shout;
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description = "Shout daemon user";
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home = shoutHome;
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createHome = true;
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};
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systemd.services.shout = {
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description = "Shout web IRC client";
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wantedBy = [ "multi-user.target" ];
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wants = [ "network-online.target" ];
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after = [ "network-online.target" ];
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preStart = "ln -sf ${pkgs.writeText "config.js" finalConfigFile} ${shoutHome}/config.js";
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script = concatStringsSep " " [
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"${pkgs.shout}/bin/shout"
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(if cfg.private then "--private" else "--public")
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"--port" (toString cfg.port)
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"--host" (toString cfg.listenAddress)
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"--home" shoutHome
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];
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serviceConfig = {
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User = "shout";
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ProtectHome = "true";
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ProtectSystem = "full";
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PrivateTmp = "true";
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};
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};
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};
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}
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