From 55767854e13dfe5e26311f222e3d713cf11ac3b3 Mon Sep 17 00:00:00 2001
From: Tim Keller <tjk@tjkeller.xyz>
Date: Wed, 17 Jun 2026 18:44:14 -0500
Subject: move nvidia settings to separate file for poweredge host and
 immich/jellyfin containers

---
 hosts/poweredge/configuration.nix | 11 +----------
 hosts/poweredge/immich.nix        | 25 +++----------------------
 hosts/poweredge/jellyfin.nix      | 20 ++------------------
 hosts/poweredge/nvidia.nix        | 22 ++++++++++++++++++++++
 4 files changed, 28 insertions(+), 50 deletions(-)
 create mode 100644 hosts/poweredge/nvidia.nix

(limited to 'hosts')

diff --git a/hosts/poweredge/configuration.nix b/hosts/poweredge/configuration.nix
index 40803bf..d503fd1 100644
--- a/hosts/poweredge/configuration.nix
+++ b/hosts/poweredge/configuration.nix
@@ -8,6 +8,7 @@
 		./immich.nix
 		./jellyfin.nix
 		./networking.nix
+		./nvidia.nix
 		#./notification-mailer.nix  # TODO move some of this stuff to archetype
 	];
 
@@ -32,16 +33,6 @@
 	# Import zfs pools
 	boot.zfs.extraPools = [ "ingens" "memoria" ];
 
-	# Enable nvidia
-	hardware.nvidia = {
-		modesetting.enable = true;  # Required
-		nvidiaSettings = false;  # Don't need gui
-		open = false;
-		package = config.boot.kernelPackages.nvidiaPackages.legacy_580;  # Support for P600
-		powerManagement.enable = false;  # Can cause bugs
-		powerManagement.finegrained = false;  # Only works on turing and newer
-	};
-
 	# Enable user timmy
 	_users.timmy.enable = true;
 
diff --git a/hosts/poweredge/immich.nix b/hosts/poweredge/immich.nix
index 24b32c2..444a0f2 100644
--- a/hosts/poweredge/immich.nix
+++ b/hosts/poweredge/immich.nix
@@ -36,14 +36,12 @@ in {
 		};
 
 		config = { lib, pkgs, config, ... }: {
+			imports = [ ./nvidia.nix ];
+
 			# Network
 			networking.interfaces.eth0.useDHCP = true;
 			networking.firewall.allowedTCPPorts = [ 80 ];  # Caddy
 
-			# Configure nixpkgs for nvidia/cuda
-			nixpkgs.config.allowUnfree = true;
-			nixpkgs.config.cudaSupport = true;
-
 			# Immich
 			services.immich = {
 				enable = true;
@@ -64,7 +62,7 @@ in {
 				# Enable the ML microservice with CUDA
 				machine-learning.enable = true;
 			};
-			#environment.systemPackages = with pkgs; [ immich immich-cli ];
+			environment.systemPackages = with pkgs; [ immich immich-cli ];
 
 			# Reverse proxy
 			services.caddy = {
@@ -74,23 +72,6 @@ in {
 				'';
 			};
 
-			# NVIDIA
-			services.xserver.videoDrivers = [ "nvidia" ];  # xserver.videoDrivers does not imply X
-			hardware.graphics.enable = true;
-			hardware.nvidia = {
-				modesetting.enable = true;  # Required
-				nvidiaSettings = false;  # Don't need gui
-				open = false;
-				package = config.boot.kernelPackages.nvidiaPackages.legacy_580;  # Must match host
-			};
-
-			# Packages
-			environment.systemPackages = with pkgs; [
-				immich
-				immich-cli
-				config.hardware.nvidia.package  # nvidia-smi
-			];
-
 			system.stateVersion = "25.11";
 		};
 	};
diff --git a/hosts/poweredge/jellyfin.nix b/hosts/poweredge/jellyfin.nix
index 2fbdabd..761c3ae 100644
--- a/hosts/poweredge/jellyfin.nix
+++ b/hosts/poweredge/jellyfin.nix
@@ -32,13 +32,12 @@
 		};
 
 		config = { lib, config, pkgs, ... }: {
+			imports = [ ./nvidia.nix ];
+
 			# Network
 			networking.interfaces.eth0.useDHCP = true;
 			networking.firewall.allowedTCPPorts = [ 80 ];  # Caddy
 
-			# Configure nixpkgs for nvidia/cuda
-			nixpkgs.config.allowUnfree = true;
-
 			# Jellyfin
 			services.jellyfin = {
 				enable = true;
@@ -86,21 +85,6 @@
 				'';
 			};
 
-			# NVIDIA
-			services.xserver.videoDrivers = [ "nvidia" ];  # xserver.videoDrivers does not imply X
-			hardware.graphics.enable = true;
-			hardware.nvidia = {
-				modesetting.enable = true;  # Required
-				nvidiaSettings = false;  # Don't need gui
-				open = false;
-				package = config.boot.kernelPackages.nvidiaPackages.legacy_580;  # Must match host
-			};
-
-			# Packages
-			environment.systemPackages = with pkgs; [
-				config.hardware.nvidia.package  # nvidia-smi
-			];
-
 			system.stateVersion = "26.05";
 		};
 	};
diff --git a/hosts/poweredge/nvidia.nix b/hosts/poweredge/nvidia.nix
new file mode 100644
index 0000000..257a46c
--- /dev/null
+++ b/hosts/poweredge/nvidia.nix
@@ -0,0 +1,22 @@
+{ config, pkgs, ... }: {
+	# Configure nixpkgs for nvidia/cuda
+	nixpkgs.config.allowUnfree = true;
+	nixpkgs.config.cudaSupport = true;
+
+	# NVIDIA
+	services.xserver.videoDrivers = [ "nvidia" ];  # xserver.videoDrivers does not imply X
+	hardware.graphics.enable = true;
+	hardware.nvidia = {
+		modesetting.enable = true;  # Required
+		nvidiaSettings = false;  # Don't need gui
+		open = false;
+		package = config.boot.kernelPackages.nvidiaPackages.legacy_580;  # Support for P600
+		powerManagement.enable = false;  # Can cause bugs
+		powerManagement.finegrained = false;  # Only works on turing and newer
+	};
+
+	# Packages
+	environment.systemPackages = with pkgs; [
+		config.hardware.nvidia.package  # nvidia-smi
+	];
+}
-- 
cgit v1.2.3