nixpkgs/nixos/modules/services/networking/bitlbee.nix
Eelco Dolstra 29027fd1e1 Rewrite ‘with pkgs.lib’ -> ‘with lib’
Using pkgs.lib on the spine of module evaluation is problematic
because the pkgs argument depends on the result of module
evaluation. To prevent an infinite recursion, pkgs and some of the
modules are evaluated twice, which is inefficient. Using ‘with lib’
prevents this problem.
2014-04-14 16:26:48 +02:00

124 lines
3 KiB
Nix

{ config, lib, pkgs, ... }:
with lib;
let
cfg = config.services.bitlbee;
bitlbeeUid = config.ids.uids.bitlbee;
authModeCheck = v:
v == "Open" ||
v == "Closed" ||
v == "Registered";
bitlbeeConfig = pkgs.writeText "bitlbee.conf"
''
[settings]
RunMode = Daemon
User = bitlbee
ConfigDir = /var/lib/bitlbee
DaemonInterface = ${cfg.interface}
DaemonPort = ${toString cfg.portNumber}
AuthMode = ${cfg.authMode}
${cfg.extraSettings}
[defaults]
${cfg.extraDefaults}
'';
in
{
###### interface
options = {
services.bitlbee = {
enable = mkOption {
default = false;
description = ''
Whether to run the BitlBee IRC to other chat network gateway.
Running it allows you to access the MSN, Jabber, Yahoo! and ICQ chat
networks via an IRC client.
'';
};
interface = mkOption {
default = "127.0.0.1";
description = ''
The interface the BitlBee deamon will be listening to. If `127.0.0.1',
only clients on the local host can connect to it; if `0.0.0.0', clients
can access it from any network interface.
'';
};
portNumber = mkOption {
default = 6667;
description = ''
Number of the port BitlBee will be listening to.
'';
};
authMode = mkOption {
default = "Open";
type = types.addCheck types.str authModeCheck;
description = ''
The following authentication modes are available:
Open -- Accept connections from anyone, use NickServ for user authentication.
Closed -- Require authorization (using the PASS command during login) before allowing the user to connect at all.
Registered -- Only allow registered users to use this server; this disables the register- and the account command until the user identifies himself.
'';
};
extraSettings = mkOption {
default = "";
description = ''
Will be inserted in the Settings section of the config file.
'';
};
extraDefaults = mkOption {
default = "";
description = ''
Will be inserted in the Default section of the config file.
'';
};
};
};
###### implementation
config = mkIf config.services.bitlbee.enable {
users.extraUsers = singleton
{ name = "bitlbee";
uid = bitlbeeUid;
description = "BitlBee user";
home = "/var/lib/bitlbee";
createHome = true;
};
users.extraGroups = singleton
{ name = "bitlbee";
gid = config.ids.gids.bitlbee;
};
systemd.services.bitlbee =
{ description = "BitlBee IRC to other chat networks gateway";
after = [ "network.target" ];
wantedBy = [ "multi-user.target" ];
serviceConfig.User = "bitlbee";
serviceConfig.ExecStart = "${pkgs.bitlbee}/sbin/bitlbee -F -n -c ${bitlbeeConfig}";
};
environment.systemPackages = [ pkgs.bitlbee ];
};
}