Inital commit linode_vm.nix

Hardware/linode_vm.nix

@@ -0,0 +1,41 @@
+# Configuration common to all my Linode VMs
+
+{ config, pkgs, lib, ... }:
+
+{
+  imports = [
+    # Import the NixOS Qemu guest settings
+    <nixpkgs/nixos/modules/profiles/qemu-guest.nix>
+  ];
+
+  boot.initrd.availableKernelModules = [ "virtio_pci" "ahci" "sd_mod" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ ];
+  boot.extraModulePackages = [ ];
+  boot.kernelParams = [ "console-ttyS0,19200n8" ];
+  boot.loader = {
+    grub = {
+      extraConfig = ''
+        serial --speed=19200 --unit=0 --word=8 --parity=no --stop=1;
+        terminal_input serial;
+        terminal_output serial
+      '';
+      device = "nodev";
+    };
+    timeout = 10;
+  };
+
+  # File systems configuration for the Linode VMs
+  fileSystems."/" =
+    { device = "/dev/sda";
+      fsType = "ext4";
+    };
+
+  swapDevices = [
+    {
+      device = "/dev/sdb";
+    }
+  ];
+
+  nix.maxJobs = lib.mkDefault 4;
+}