{ config , lib , pkgs , ... }: let cfg = config.services.guacamole-server; in { options = { services.guacamole-server = { enable = lib.mkEnableOption (lib.mdDoc "Apache Guacamole Server (guacd)"); package = lib.mkPackageOption pkgs "guacamole-server" { }; extraEnvironment = lib.mkOption { type = lib.types.attrsOf lib.types.str; default = { }; example = lib.literalExpression '' { ENVIRONMENT = "production"; } ''; description = lib.mdDoc "Environment variables to pass to guacd."; }; host = lib.mkOption { default = "127.0.0.1"; description = lib.mdDoc '' The host name or IP address the server should listen to. ''; type = lib.types.str; }; port = lib.mkOption { default = 4822; description = lib.mdDoc '' The port the guacd server should listen to. ''; type = lib.types.port; }; logbackXml = lib.mkOption { type = lib.types.nullOr lib.types.path; default = null; example = "/path/to/logback.xml"; description = lib.mdDoc '' Configuration file that correspond to `logback.xml`. ''; }; userMappingXml = lib.mkOption { type = lib.types.nullOr lib.types.path; default = null; example = "/path/to/user-mapping.xml"; description = lib.mdDoc '' Configuration file that correspond to `user-mapping.xml`. ''; }; }; }; config = lib.mkIf cfg.enable { # Setup configuration files. environment.etc."guacamole/logback.xml" = lib.mkIf (cfg.logbackXml != null) { source = cfg.logbackXml; }; environment.etc."guacamole/user-mapping.xml" = lib.mkIf (cfg.userMappingXml != null) { source = cfg.userMappingXml; }; systemd.services.guacamole-server = { description = "Apache Guacamole server (guacd)"; wantedBy = [ "multi-user.target" ]; after = [ "network.target" ]; environment = { HOME = "/run/guacamole-server"; } // cfg.extraEnvironment; serviceConfig = { ExecStart = "${lib.getExe cfg.package} -f -b ${cfg.host} -l ${toString cfg.port}"; RuntimeDirectory = "guacamole-server"; DynamicUser = true; PrivateTmp = "yes"; Restart = "on-failure"; }; }; }; }