From 74e7882728702222e49c1c14d76c915863f0b316 Mon Sep 17 00:00:00 2001
From: Mel <mel@rnrd.eu>
Date: Wed, 16 Apr 2025 20:38:23 +0200
Subject: Disable docker and create zram swap space for fourmi

Signed-off-by: Mel <mel@rnrd.eu>
---
 machines/fourmi/default.nix | 4 +++-
 machines/fourmi/devices.nix | 7 +++++++
 2 files changed, 10 insertions(+), 1 deletion(-)

(limited to 'machines')

diff --git a/machines/fourmi/default.nix b/machines/fourmi/default.nix
index 25269d2..091391a 100644
--- a/machines/fourmi/default.nix
+++ b/machines/fourmi/default.nix
@@ -1,4 +1,4 @@
-{ pkgs, ... }:
+{ pkgs, lib, ... }:
 
 {
   imports = [
@@ -22,6 +22,8 @@
     };
   };
 
+  virtualisation.docker.enable = lib.mkForce false;
+
   # extra packages for dealing with the device
   # hardware.
   environment.systemPackages = with pkgs; [
diff --git a/machines/fourmi/devices.nix b/machines/fourmi/devices.nix
index 61f6d1d..de872a7 100644
--- a/machines/fourmi/devices.nix
+++ b/machines/fourmi/devices.nix
@@ -21,6 +21,13 @@
     kernelModules = [ "wireguard" ];
   };
 
+  zramSwap = {
+    enable = true;
+    algorithm = "zstd";
+    swapDevices = 1;
+    memoryPercent = 100;
+  };
+
   # apply rpi4-specific device tree from nixos-hardware.
   hardware = {
     raspberry-pi."4".apply-overlays-dtmerge.enable = true;
-- 
cgit 1.4.1