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|
{ config, lib, pkgs, ... }:
with import <stockholm/lib>;
let
cfg = config.lass.news;
out = {
options.lass.news = api;
config = lib.mkIf cfg.enable imp;
};
api = {
enable = mkEnableOption "news";
feeds = mkOption {
type = types.listOf (types.submodule { options = {
nick = mkOption {
type = types.str;
};
feedurl = mkOption {
type = types.str;
};
interval = mkOption {
type = types.int;
default = 1000;
};
channels = mkOption {
type = types.listOf types.str;
};
};});
};
user = mkOption {
type = types.user;
default = {
name = "news";
home = "/var/lib/news";
};
};
ircServer = mkOption {
type = types.str;
default = "echelon.r";
description = "to which server the bot should connect";
};
};
imp = {
users.users.${cfg.user.name} = {
inherit (cfg.user) home name uid;
createHome = true;
};
systemd.services = listToAttrs (map (feed:
nameValuePair "news-${feed.nick}" {
wantedBy = [ "multi-user.target" ];
after = [ "network.target" ];
serviceConfig = {
SyslogIdentifier = "news-${feed.nick}";
User = cfg.user.name;
PrivateTmp = true;
Restart = "always";
ExecStart = pkgs.writeDash "news-${feed.nick}" ''
${pkgs.haskellPackages.news}/bin/news '${feed.feedurl}' '${toString feed.interval}' \
| ${pkgs.goify}/bin/goify \
| while :; do
${pkgs.haskellPackages.kirk}/bin/ircout --nick '${feed.nick}' --host '${cfg.ircServer}' \
\${concatStringsSep " \\" feed.channels}
done
'';
};
}
) cfg.feeds);
};
in out
|
