{ config, lib, pkgs, ... }: with lib; let cfg = config.services.bitlbee; bitlbeeUid = config.ids.uids.bitlbee; bitlbeePkg = pkgs.bitlbee.override { enableLibPurple = cfg.libpurple_plugins != []; enablePam = cfg.authBackend == "pam"; }; bitlbeeConfig = pkgs.writeText "bitlbee.conf" '' [settings] RunMode = Daemon User = bitlbee ConfigDir = ${cfg.configDir} DaemonInterface = ${cfg.interface} DaemonPort = ${toString cfg.portNumber} AuthMode = ${cfg.authMode} AuthBackend = ${cfg.authBackend} Plugindir = ${pkgs.bitlbee-plugins cfg.plugins}/lib/bitlbee ${lib.optionalString (cfg.hostName != "") "HostName = ${cfg.hostName}"} ${lib.optionalString (cfg.protocols != "") "Protocols = ${cfg.protocols}"} ${cfg.extraSettings} [defaults] ${cfg.extraDefaults} ''; purple_plugin_path = lib.concatMapStringsSep ":" (plugin: "${plugin}/lib/pidgin/") cfg.libpurple_plugins ; 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. ''; }; authBackend = mkOption { default = "storage"; type = types.enum [ "storage" "pam" ]; description = '' How users are authenticated storage -- save passwords internally pam -- Linux PAM authentication ''; }; authMode = mkOption { default = "Open"; type = types.enum [ "Open" "Closed" "Registered" ]; 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. ''; }; hostName = mkOption { default = ""; type = types.str; description = '' Normally, BitlBee gets a hostname using getsockname(). If you have a nicer alias for your BitlBee daemon, you can set it here and BitlBee will identify itself with that name instead. ''; }; plugins = mkOption { type = types.listOf types.package; default = []; example = literalExample "[ pkgs.bitlbee-facebook ]"; description = '' The list of bitlbee plugins to install. ''; }; libpurple_plugins = mkOption { type = types.listOf types.package; default = []; example = literalExample "[ pkgs.purple-matrix ]"; description = '' The list of libpurple plugins to install. ''; }; configDir = mkOption { default = "/var/lib/bitlbee"; type = types.path; description = '' Specify an alternative directory to store all the per-user configuration files. ''; }; protocols = mkOption { default = ""; type = types.str; description = '' This option allows to remove the support of protocol, even if compiled in. If nothing is given, there are no restrictions. ''; }; 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 = mkMerge [ (mkIf config.services.bitlbee.enable { users.users = singleton { name = "bitlbee"; uid = bitlbeeUid; description = "BitlBee user"; home = "/var/lib/bitlbee"; createHome = true; }; users.groups = singleton { name = "bitlbee"; gid = config.ids.gids.bitlbee; }; systemd.services.bitlbee = { environment.PURPLE_PLUGIN_PATH = purple_plugin_path; description = "BitlBee IRC to other chat networks gateway"; after = [ "network.target" ]; wantedBy = [ "multi-user.target" ]; serviceConfig.User = "bitlbee"; serviceConfig.ExecStart = "${bitlbeePkg}/sbin/bitlbee -F -n -c ${bitlbeeConfig}"; }; environment.systemPackages = [ bitlbeePkg ]; }) (mkIf (config.services.bitlbee.authBackend == "pam") { security.pam.services.bitlbee = {}; }) ]; }