initial cloud config

.sops.yaml

@@ -1,6 +1,7 @@
 keys:
   - &admin_oxa DD0998E6CDF294537FC604F991FA5E5BF9AA901C
   - &toaster age1qyj95tsntreefqeetawqy5pf26456s9c0v3tzz8yzs706c0jsg6qv56jzk
+  - &cloud age1j3xpuuqaph5z885er90mftfsu6g3hw4q469k37a3veqktwntzdpqgue4z5
 creation_rules:
   - path_regex: secrets/toaster/[^/]+\.yaml$
     key_groups:
@@ -8,3 +9,9 @@ creation_rules:
         - *admin_oxa
         age:
         - *toaster
+  - path_regex: secrets/cloud/[^/]+\.yaml$
+    key_groups:
+      - pgp:
+        - *admin_oxa
+        age:
+        - *cloud

flake.nix

@@ -34,12 +34,12 @@
   outputs =
     inputs@{ self
     , flake-utils
+    , lanzaboote
     , microvm
+    , nixos-hardware
     , nixpkgs-stable
     , nixpkgs-unstable
     , sops-nix
-    , nixos-hardware
-    , lanzaboote
     , ...
     }:
 
@@ -68,6 +68,15 @@
             ./modules/chromium.nix
           ];
         };
+        cloud = nixpkgs-stable.lib.nixosSystem {
+          system = "x86_64-linux";
+          specialArgs = { inherit inputs; };
+          moudles = [
+            sops-nix.nixosModules.sops
+
+            ./hosts/cloud
+          ];
+        };
       };
     };
   }

hosts/cloud/configuration.nix

@@ -0,0 +1,14 @@
+{ ... }: {
+  imports = [
+    ./hardware-configuration.nix
+    ./networking.nix # generated at runtime by nixos-infect
+  ];
+
+  boot.tmp.cleanOnBoot = true;
+  zramSwap.enable = true;
+  networking.hostName = "cloud";
+  networking.domain = "oxapentane.com";
+  services.openssh.enable = true;
+  users.users.root.openssh.authorizedKeys.keys = [''ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIJl9iYG5oHBq/poBn7Jf1/FGWWbAnbx+NKjs7qtT3uAK'' ];
+  system.stateVersion = "23.11";
+}

hosts/cloud/default.nix

@@ -0,0 +1,7 @@
+{ ... }: {
+  imports= [
+    ./configuration.nix
+    ./hardware-configuration.nix
+    ./networking.nix
+  ];
+}

hosts/cloud/hardware-configuration.nix

@@ -0,0 +1,9 @@
+{ modulesPath, ... }:
+{
+  imports = [ (modulesPath + "/profiles/qemu-guest.nix") ];
+  boot.loader.grub.device = "/dev/sda";
+  boot.initrd.availableKernelModules = [ "ata_piix" "uhci_hcd" "xen_blkfront" "vmw_pvscsi" ];
+  boot.initrd.kernelModules = [ "nvme" ];
+  fileSystems."/" = { device = "/dev/sda1"; fsType = "ext4"; };
+  
+}

hosts/cloud/networking.nix

@@ -0,0 +1,33 @@
+{ lib, ... }: {
+  # This file was populated at runtime with the networking
+  # details gathered from the active system.
+  networking = {
+    nameservers = [ "2a01:4ff:ff00::add:1"
+ "2a01:4ff:ff00::add:2"
+ "185.12.64.1"
+ ];
+    defaultGateway = "172.31.1.1";
+    defaultGateway6 = {
+      address = "fe80::1";
+      interface = "eth0";
+    };
+    dhcpcd.enable = false;
+    usePredictableInterfaceNames = lib.mkForce false;
+    interfaces = {
+      eth0 = {
+        ipv4.addresses = [
+          { address="188.245.196.27"; prefixLength=32; }
+        ];
+        ipv6.addresses = [
+          { address="2a01:4f8:c17:7f8a::1"; prefixLength=64; }
+{ address="fe80::9400:3ff:fef6:132d"; prefixLength=64; }
+        ];
+        ipv4.routes = [ { address = "172.31.1.1"; prefixLength = 32; } ];
+        ipv6.routes = [ { address = "fe80::1"; prefixLength = 128; } ];
+      };
+    };
+  };
+  services.udev.extraRules = ''
+    ATTR{address}=="96:00:03:f6:13:2d", NAME="eth0"
+  '';
+}