From 6134c6e1e69d2139569597e0f76a5a4953365b53 Mon Sep 17 00:00:00 2001
From: Charlotte Van Petegem <charlotte@vanpetegem.me>
Date: Thu, 24 Dec 2020 00:29:27 +0100
Subject: [PATCH] Add some modules for game hosting

---
 configurations/zeroad.nix     | 15 ---------------
 machines/kholinar/default.nix |  1 +
 machines/urithiru/default.nix |  5 +++++
 modules/default.nix           |  2 ++
 modules/teeworlds.nix         | 24 +++++++++++++++++++++++
 modules/zeroad.nix            | 36 +++++++++++++++++++++++++++++++++++
 profiles/graphical.nix        |  1 -
 7 files changed, 68 insertions(+), 16 deletions(-)
 delete mode 100644 configurations/zeroad.nix
 create mode 100644 modules/teeworlds.nix
 create mode 100644 modules/zeroad.nix

diff --git a/configurations/zeroad.nix b/configurations/zeroad.nix
deleted file mode 100644
index e1d5f94b..00000000
--- a/configurations/zeroad.nix
+++ /dev/null
@@ -1,15 +0,0 @@
-{ ... }:
-
-{
-  chvp.zfs.homeLinks = [
-    { path = ".config/0ad"; type = "cache"; }
-  ];
-
-  nixpkgs.config.permittedInsecurePackages = [
-    "spidermonkey-38.8.0"
-  ];
-
-  home-manager.users.charlotte = { pkgs, ... }: {
-    home.packages = [ pkgs.zeroad ];
-  };
-}
diff --git a/machines/kholinar/default.nix b/machines/kholinar/default.nix
index 27cddb88..a61379ff 100644
--- a/machines/kholinar/default.nix
+++ b/machines/kholinar/default.nix
@@ -22,6 +22,7 @@
     eid.enable = true;
     git.email = "charlotte@vanpetegem.me";
     nix.enableUnfree = true;
+    zeroad.enable = true;
     zfs = {
       enable = true;
       encrypted = true;
diff --git a/machines/urithiru/default.nix b/machines/urithiru/default.nix
index 161606e5..eea0f6fd 100644
--- a/machines/urithiru/default.nix
+++ b/machines/urithiru/default.nix
@@ -21,6 +21,11 @@
     ovh.enable = true;
     smartd.enable = true;
     sshd.enable = true;
+    teeworlds.enable = false;
+    zeroad = {
+      enable = true;
+      asServer = false;
+    };
     zfs = {
       enable = true;
       backups = [
diff --git a/modules/default.nix b/modules/default.nix
index eab0ffbf..b7c4210d 100644
--- a/modules/default.nix
+++ b/modules/default.nix
@@ -16,7 +16,9 @@
     ./ssh.nix
     ./sshd.nix
     ./syncthing-server.nix
+    ./teeworlds.nix
     ./tmux.nix
+    ./zeroad.nix
     ./zfs.nix
     ./zsh.nix
   ];
diff --git a/modules/teeworlds.nix b/modules/teeworlds.nix
new file mode 100644
index 00000000..05d8c664
--- /dev/null
+++ b/modules/teeworlds.nix
@@ -0,0 +1,24 @@
+{ config, lib, ... }:
+
+{
+  options = {
+    chvp.teeworlds.enable = lib.mkOption {
+      default = false;
+      example = true;
+    };
+  };
+
+  config = lib.mkIf config.chvp.teeworlds.enable {
+    services.teeworlds = {
+      enable = true;
+      openPorts = true;
+      extraOptions = [
+        "sv_gametype ctf"
+        "sv_maprotation ctf1 ctf2 ctf3 ctf4 ctf5 ctf6 ctf7 ctf8"
+        "sv_map ctf1"
+        "sv_scorelimit 250"
+        "sv_teamdamage 1"
+      ];
+    };
+  };
+}
diff --git a/modules/zeroad.nix b/modules/zeroad.nix
new file mode 100644
index 00000000..03939dcb
--- /dev/null
+++ b/modules/zeroad.nix
@@ -0,0 +1,36 @@
+{ config, lib, pkgs, ... }:
+
+{
+  options = {
+    chvp.zeroad = {
+      enable = lib.mkOption {
+        default = false;
+        example = true;
+      };
+      asServer = lib.mkOption {
+        default = false;
+        example = true;
+      };
+    };
+  };
+
+  config = lib.mkIf config.chvp.zeroad.enable {
+    chvp.zfs.homeLinks = [
+      { path = ".config/0ad"; type = "cache"; }
+    ];
+
+    nixpkgs.config.permittedInsecurePackages = [
+      "spidermonkey-38.8.0"
+    ];
+
+    hardware.opengl.enable = true;
+    home-manager.users.charlotte = { pkgs, ... }: {
+      home.packages = [ pkgs.zeroad ];
+    };
+    networking.firewall = lib.mkIf config.chvp.zeroad.asServer {
+      allowedTCPPorts = [ 20595 ];
+      allowedUDPPorts = [ 20595 ];
+    };
+    services.openssh.forwardX11 = lib.mkDefault config.chvp.zeroad.asServer;
+  };
+}
diff --git a/profiles/graphical.nix b/profiles/graphical.nix
index 6b715531..e363d3b4 100644
--- a/profiles/graphical.nix
+++ b/profiles/graphical.nix
@@ -28,7 +28,6 @@
     ../configurations/themes.nix
     ../configurations/virtualbox.nix
     ../configurations/xdg-dirs.nix
-    ../configurations/zeroad.nix
   ];
 
   home-manager.users.charlotte = { pkgs, ... }: {