diff options
Diffstat (limited to 'nixpkgs/nixos/modules/services/games/minetest-server.nix')
-rw-r--r-- | nixpkgs/nixos/modules/services/games/minetest-server.nix | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/nixpkgs/nixos/modules/services/games/minetest-server.nix b/nixpkgs/nixos/modules/services/games/minetest-server.nix new file mode 100644 index 000000000000..98e69c6dc0ea --- /dev/null +++ b/nixpkgs/nixos/modules/services/games/minetest-server.nix @@ -0,0 +1,107 @@ +{ config, lib, pkgs, ... }: + +with lib; + +let + cfg = config.services.minetest-server; + flag = val: name: if val != null then "--${name} ${val} " else ""; + flags = [ + (flag cfg.gameId "gameid") + (flag cfg.world "world") + (flag cfg.configPath "config") + (flag cfg.logPath "logfile") + (flag cfg.port "port") + ]; +in +{ + options = { + services.minetest-server = { + enable = mkOption { + type = types.bool; + default = false; + description = "If enabled, starts a Minetest Server."; + }; + + gameId = mkOption { + type = types.nullOr types.str; + default = null; + description = '' + Id of the game to use. To list available games run + `minetestserver --gameid list`. + + If only one game exists, this option can be null. + ''; + }; + + world = mkOption { + type = types.nullOr types.path; + default = null; + description = '' + Name of the world to use. To list available worlds run + `minetestserver --world list`. + + If only one world exists, this option can be null. + ''; + }; + + configPath = mkOption { + type = types.nullOr types.path; + default = null; + description = '' + Path to the config to use. + + If set to null, the config of the running user will be used: + `~/.minetest/minetest.conf`. + ''; + }; + + logPath = mkOption { + type = types.nullOr types.path; + default = null; + description = '' + Path to logfile for logging. + + If set to null, logging will be output to stdout which means + all output will be catched by systemd. + ''; + }; + + port = mkOption { + type = types.nullOr types.int; + default = null; + description = '' + Port number to bind to. + + If set to null, the default 30000 will be used. + ''; + }; + }; + }; + + config = mkIf cfg.enable { + users.users.minetest = { + description = "Minetest Server Service user"; + home = "/var/lib/minetest"; + createHome = true; + uid = config.ids.uids.minetest; + group = "minetest"; + }; + users.groups.minetest.gid = config.ids.gids.minetest; + + systemd.services.minetest-server = { + description = "Minetest Server Service"; + wantedBy = [ "multi-user.target" ]; + after = [ "network.target" ]; + + serviceConfig.Restart = "always"; + serviceConfig.User = "minetest"; + serviceConfig.Group = "minetest"; + + script = '' + cd /var/lib/minetest + + exec ${pkgs.minetest}/bin/minetest --server ${concatStrings flags} + ''; + }; + }; +} |