From 6f28567604e17ccb923ce93d2cc648abbb258ae8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vili=20Sinerv=C3=A4?= <vili.m.sinerva@gmail.com>
Date: Tue, 16 Jul 2024 22:25:30 +0300
Subject: [PATCH] Make OOM crashes on RasPi less likely

---
 machine-confs/wg-rpi.nix | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/machine-confs/wg-rpi.nix b/machine-confs/wg-rpi.nix
index 4601c9c..6da8abf 100644
--- a/machine-confs/wg-rpi.nix
+++ b/machine-confs/wg-rpi.nix
@@ -16,7 +16,6 @@ in
   imports = [ ../base.nix ];
 
   environment.systemPackages = with pkgs; [
-    git
     wireguard-tools
     qrencode
   ];
@@ -101,6 +100,18 @@ in
   };
   #################### EVERYTHING BELOW THIS SHOULD NOT NEED TO CHANGE ####################
 
+  nix.settings = {
+    cores = 3;
+    max-jobs = 2;
+  };
+
+  swapDevices = [
+    {
+      device = "/var/lib/swapfile";
+      size = 8 * 1024;
+    }
+  ];
+
   boot = {
     kernelPackages = pkgs.linuxKernel.packages.linux_rpi4;
     initrd.availableKernelModules = [