add charybdis nixos module

This commit is contained in:
lassulus 2015-05-09 21:35:29 +02:00
parent caf62e8bfb
commit 304cab2b46
2 changed files with 99 additions and 0 deletions

View File

@ -252,6 +252,7 @@
./services/networking/bind.nix
./services/networking/bitlbee.nix
./services/networking/btsync.nix
./services/networking/charybdis.nix
./services/networking/chrony.nix
./services/networking/cjdns.nix
./services/networking/cntlm.nix

View File

@ -0,0 +1,98 @@
{ config, lib, pkgs, ... }:
let
inherit (lib) mkEnableOption mkIf mkOption singleton types;
inherit (pkgs) coreutils charybdis;
cfg = config.services.charybdis;
configFile = pkgs.writeText "charybdis.conf" ''
${cfg.config}
'';
in
{
###### interface
options = {
services.charybdis = {
enable = mkEnableOption "Charybdis IRC daemon";
config = mkOption {
type = types.string;
description = ''
Charybdis IRC daemon configuration file.
'';
};
statedir = mkOption {
type = types.string;
default = "/var/lib/charybdis";
description = ''
Location of the state directory of charybdis.
'';
};
user = mkOption {
type = types.string;
default = "ircd";
description = ''
Charybdis IRC daemon user.
'';
};
group = mkOption {
type = types.string;
default = "ircd";
description = ''
Charybdis IRC daemon group.
'';
};
};
};
###### implementation
config = mkIf cfg.enable {
users.extraUsers = singleton {
name = cfg.user;
description = "Charybdis IRC daemon user";
uid = config.ids.uids.ircd;
group = cfg.group;
};
users.extraGroups = singleton {
name = cfg.group;
gid = config.ids.gids.ircd;
};
systemd.services.charybdis = {
description = "Charybdis IRC daemon";
wantedBy = [ "multi-user.target" ];
environment = {
BANDB_DBPATH = "${cfg.statedir}/ban.db";
};
serviceConfig = {
ExecStart = "${charybdis}/bin/charybdis-ircd -foreground -logfile /dev/stdout -configfile ${configFile}";
Group = cfg.group;
User = cfg.user;
PermissionsStartOnly = true; # preStart needs to run with root permissions
};
preStart = ''
if ! test -d /var/lib/charybdis; then
${coreutils}/bin/mkdir -p ${cfg.statedir}
${coreutils}/bin/chown ${cfg.user}:${cfg.group} ${cfg.statedir}
fi
'';
};
};
}