{ pkgs, lib, config, ... }: let cfg = config.services.lanraragi; in { meta.maintainers = with lib.maintainers; [ tomasajt ]; options.services = { lanraragi = { enable = lib.mkEnableOption "LANraragi"; package = lib.mkPackageOption pkgs "lanraragi" { }; port = lib.mkOption { type = lib.types.port; default = 3000; description = "Port for LANraragi's web interface."; }; passwordFile = lib.mkOption { type = lib.types.nullOr lib.types.path; default = null; example = "/run/keys/lanraragi-password"; description = '' A file containing the password for LANraragi's admin interface. ''; }; redis = { port = lib.mkOption { type = lib.types.port; default = 6379; description = "Port for LANraragi's Redis server."; }; passwordFile = lib.mkOption { type = lib.types.nullOr lib.types.path; default = null; example = "/run/keys/redis-lanraragi-password"; description = '' A file containing the password for LANraragi's Redis server. ''; }; }; }; }; config = lib.mkIf cfg.enable { services.redis.servers.lanraragi = { enable = true; port = cfg.redis.port; requirePassFile = cfg.redis.passwordFile; }; systemd.services.lanraragi = { description = "LANraragi main service"; after = [ "network.target" "redis-lanraragi.service" ]; requires = [ "redis-lanraragi.service" ]; wantedBy = [ "multi-user.target" ]; serviceConfig = { ExecStart = lib.getExe cfg.package; DynamicUser = true; StateDirectory = "lanraragi"; RuntimeDirectory = "lanraragi"; LogsDirectory = "lanraragi"; Restart = "on-failure"; WorkingDirectory = "/var/lib/lanraragi"; }; environment = { "LRR_TEMP_DIRECTORY" = "/run/lanraragi"; "LRR_LOG_DIRECTORY" = "/var/log/lanraragi"; "LRR_NETWORK" = "http://*:${toString cfg.port}"; "HOME" = "/var/lib/lanraragi"; }; preStart = '' cat > lrr.conf < "127.0.0.1:${toString cfg.redis.port}", redis_password => "${lib.optionalString (cfg.redis.passwordFile != null) ''$(head -n1 ${cfg.redis.passwordFile})''}", redis_database => "0", redis_database_minion => "1", redis_database_config => "2", redis_database_search => "3", } EOF '' + lib.optionalString (cfg.passwordFile != null) '' ${lib.getExe pkgs.redis} -h 127.0.0.1 -p ${toString cfg.redis.port} ${lib.optionalString (cfg.redis.passwordFile != null) ''-a "$(head -n1 ${cfg.redis.passwordFile})"''}<