Add Terraria server service (#16832)
parent
d21981c2a8
commit
486b8e7f5c
@ -0,0 +1,139 @@ |
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{ config, lib, pkgs, ... }: |
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|
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with lib; |
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let |
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cfg = config.services.terraria; |
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worldSizeMap = { "small" = 1; "medium" = 2; "large" = 3; }; |
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valFlag = name: val: optionalString (val != null) "-${name} \"${escape ["\\" "\""] (toString val)}\""; |
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boolFlag = name: val: optionalString val "-${name}"; |
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flags = [ |
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(valFlag "port" cfg.port) |
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(valFlag "maxPlayers" cfg.maxPlayers) |
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(valFlag "password" cfg.password) |
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(valFlag "motd" cfg.messageOfTheDay) |
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(valFlag "world" cfg.worldPath) |
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(valFlag "autocreate" (builtins.getAttr cfg.autoCreatedWorldSize worldSizeMap)) |
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(valFlag "banlist" cfg.banListPath) |
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(boolFlag "secure" cfg.secure) |
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(boolFlag "noupnp" cfg.noUPnP) |
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]; |
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in |
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{ |
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options = { |
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services.terraria = { |
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enable = mkOption { |
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type = types.bool; |
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default = false; |
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description = '' |
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If enabled, starts a Terraria server. The server can be connected to via <literal>tmux -S /var/lib/terraria/terraria.sock attach</literal> |
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for administration by users who are a part of the <literal>terraria</literal> group (use <literal>C-b d</literal> shortcut to detach again). |
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''; |
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}; |
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|
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port = mkOption { |
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type = types.int; |
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default = 7777; |
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description = '' |
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Specifies the port to listen on. |
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''; |
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}; |
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|
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maxPlayers = mkOption { |
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type = types.int; |
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default = 255; |
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description = '' |
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Sets the max number of players (between 1 and 255). |
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''; |
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}; |
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|
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password = mkOption { |
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type = types.nullOr types.str; |
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default = null; |
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description = '' |
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Sets the server password. Leave <literal>null</literal> for no password. |
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''; |
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}; |
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|
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messageOfTheDay = mkOption { |
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type = types.nullOr types.str; |
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default = null; |
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description = '' |
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Set the server message of the day text. |
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''; |
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}; |
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|
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worldPath = mkOption { |
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type = types.path; |
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default = null; |
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description = '' |
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The path to the world file (<literal>.wld</literal>) which should be loaded. |
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If no world exists at this path, one will be created with the size |
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specified by <literal>autoCreatedWorldSize</literal>. |
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''; |
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}; |
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|
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autoCreatedWorldSize = mkOption { |
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type = types.enum [ "small" "medium" "large" ]; |
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default = "medium"; |
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description = '' |
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Specifies the size of the auto-created world if <literal>worldPath</literal> does not |
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point to an existing world. |
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''; |
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}; |
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|
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banListPath = mkOption { |
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type = types.nullOr types.path; |
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default = null; |
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description = '' |
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The path to the ban list. |
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''; |
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}; |
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secure = mkOption { |
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type = types.bool; |
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default = false; |
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description = "Adds additional cheat protection to the server."; |
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}; |
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noUPnP = mkOption { |
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type = types.bool; |
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default = false; |
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description = "Disables automatic Universal Plug and Play."; |
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}; |
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}; |
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}; |
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config = mkIf cfg.enable { |
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users.extraUsers.terraria = { |
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description = "Terraria server service user"; |
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home = "/var/lib/terraria"; |
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createHome = true; |
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uid = config.ids.uids.terraria; |
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}; |
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users.extraGroups.terraria = { |
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gid = config.ids.gids.terraria; |
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members = [ "terraria" ]; |
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}; |
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systemd.services.terraria = { |
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description = "Terraria Server Service"; |
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wantedBy = [ "multi-user.target" ]; |
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after = [ "network.target" ]; |
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serviceConfig = { |
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User = "terraria"; |
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Type = "oneshot"; |
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RemainAfterExit = true; |
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ExecStart = "${pkgs.tmux.bin}/bin/tmux -S /var/lib/terraria/terraria.sock new -d ${pkgs.terraria-server}/bin/TerrariaServer ${concatStringsSep " " flags}"; |
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ExecStop = "${pkgs.tmux.bin}/bin/tmux -S /var/lib/terraria/terraria.sock send-keys Enter \"exit\" Enter"; |
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}; |
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postStart = '' |
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${pkgs.coreutils}/bin/chmod 660 /var/lib/terraria/terraria.sock |
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${pkgs.coreutils}/bin/chgrp terraria /var/lib/terraria/terraria.sock |
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''; |
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}; |
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}; |
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} |
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