Updated networking for sampledb and media

config/media.nix

@@ -3,22 +3,13 @@
   imports = [
     ../hardware/media.nix
     ./headless.nix
+    (import ./networking.nix { 
+      hostname = "sampledb-dev";
+      ip_address = "192.168.100.40"; 
+    })
   ];
 
   users.users.media = import ./user.nix;
-  networking.hostName = "r330-media";
-
-  # Conigure a static IP address.
-  networking.defaultGateway = "192.168.100.1";
-  networking.nameservers = [ "192.168.100.1" ];
-  networking.firewall.allowedTCPPorts = [ 80 443 32400 ];
-  networking.interfaces.enp6s18.ipv4.addresses = [
-    {
-      address = "192.168.100.40";
-      prefixLength = 24;
-    }
-  ];
-
 
   # Setup drivers for NVIDIA GPU
   services.xserver = {

config/networking.nix

@@ -0,0 +1,23 @@
+{ ip_address, hostname }: 
+{
+  # Configure hostname.
+  networking.hostName = hostname;
+
+  # Conigure a static IP address.
+  networking.useDHCP = false;
+  networking.useNetworkd= true;
+
+  networking.defaultGateway = {
+      address = ip_address;
+      interface = "enp6s18";
+  };
+
+  networking.nameservers = [ "192.168.100.1" ];
+  networking.firewall.allowedTCPPorts = [ 80 443 ];
+  networking.interfaces.enp6s18.ipv4.addresses = [
+    {
+      address = ip_address;
+      prefixLength = 24;
+    }
+  ];
+}

config/sampledb.nix

@@ -3,19 +3,11 @@
   imports = [
     ../hardware/sampledb.nix
     ./headless.nix
+    (import ./networking.nix { 
+      hostname = "sampledb-dev";
+      ip_address = "192.168.100.42"; 
+    })
   ];
 
   users.users.sampledb = import ./user.nix;
-  networking.hostName = "sampledb-dev";
-
-  # Conigure a static IP address.
-  networking.defaultGateway = "192.168.100.1";
-  networking.nameservers = [ "192.168.100.1" ];
-  networking.firewall.allowedTCPPorts = [ 80 443 32400 ];
-  networking.interfaces.ens18.ipv4.addresses = [
-    {
-      address = "192.168.100.42";
-      prefixLength = 24;
-    }
-  ];
 }

hardware/sampledb.nix

@@ -8,19 +8,20 @@
     [ (modulesPath + "/profiles/qemu-guest.nix")
     ];
 
-  boot.initrd.availableKernelModules = [ "ata_piix" "uhci_hcd" "virtio_pci" "virtio_scsi" "sd_mod" "sr_mod" ];
+  boot.initrd.availableKernelModules = [ "uhci_hcd" "ehci_pci" "ahci" "virtio_pci" "virtio_scsi" "sd_mod" "sr_mod" ];
   boot.initrd.kernelModules = [ ];
   boot.kernelModules = [ ];
   boot.extraModulePackages = [ ];
 
-  fileSystems."/" = {
+  fileSystems."/" =
-    device = "/dev/disk/by-uuid/bc530c66-1e41-4c32-9ea0-e9e644677300";
+    { device = "/dev/disk/by-uuid/8d1d0298-307f-4d9a-84f8-0434fafa0c55";
       fsType = "ext4";
     };
 
-  fileSystems."/mnt/sampledb" = {
+  fileSystems."/boot" =
-    device = "/dev/disk/by-uuid/9d0bc50c-7382-4085-a3ea-5bc0fb52c1f8";
+    { device = "/dev/disk/by-uuid/4821-12F7";
-    fsType = "ext4";
+      fsType = "vfat";
+      options = [ "fmask=0022" "dmask=0022" ];
     };
 
   swapDevices = [ ];
@@ -30,7 +31,7 @@
   # still possible to use this option, but it's recommended to use it in conjunction
   # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
   networking.useDHCP = lib.mkDefault true;
-  # networking.interfaces.ens18.useDHCP = lib.mkDefault true;
+  # networking.interfaces.enp6s18.useDHCP = lib.mkDefault true;
 
   nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
 }

install-homemanager.sh

@@ -1,14 +1,23 @@
 #!/usr/bin/env bash
 
-STATE_VERSION="24.05"
+STATE_VERSION="$1"
 
 if [ $(id -u) != 0 ]; then
 	echo "This script must be run as root."
 	exit
 fi
 
+if [[ $1 == "" ]]; then
+	echo "Usage: $0 <STATE_VERSION|unstable>"
+	exit
+fi
+
 echo "Adding home-manager:${STATE_VERSION} to nix channels..."
-nix-channel --add "https://github.com/nix-community/home-manager/archive/release-${STATE_VERSION}.tar.gz" home-manager
+if [[ $STATE_VERSION == "unstable" ]]; then
+	nix-channel --add "https://github.com/nix-community/home-manager/archive/master.tar.gz" home-manager
+else
+	nix-channel --add "https://github.com/nix-community/home-manager/archive/release-${STATE_VERSION}.tar.gz" home-manager
+fi
 
 echo "Updating nix channels..."
 nix-channel --update