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{ config, lib, pkgs, ... }:
with lib;
let
cfg = config.services.lambdabot;
rc = builtins.toFile "script.rc" cfg.script;
in
{
### configuration
options = {
services.lambdabot = {
enable = mkOption {
type = types.bool;
default = false;
description = "Enable the Lambdabot IRC bot";
};
package = mkOption {
type = types.package;
default = pkgs.lambdabot;
defaultText = literalExpression "pkgs.lambdabot";
description = "Used lambdabot package";
};
script = mkOption {
type = types.str;
default = "";
description = "Lambdabot script";
};
};
};
### implementation
config = mkIf cfg.enable {
systemd.services.lambdabot = {
description = "Lambdabot daemon";
after = [ "network.target" ];
wantedBy = [ "multi-user.target" ];
# Workaround for https://github.com/lambdabot/lambdabot/issues/117
script = ''
mkdir -p ~/.lambdabot
cd ~/.lambdabot
mkfifo /run/lambdabot/offline
(
echo 'rc ${rc}'
while true; do
cat /run/lambdabot/offline
done
) | ${cfg.package}/bin/lambdabot
'';
serviceConfig = {
User = "lambdabot";
RuntimeDirectory = [ "lambdabot" ];
};
};
users.users.lambdabot = {
group = "lambdabot";
description = "Lambdabot daemon user";
home = "/var/lib/lambdabot";
createHome = true;
uid = config.ids.uids.lambdabot;
};
users.groups.lambdabot.gid = config.ids.gids.lambdabot;
};
}
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