3 files changed, 153 insertions, 0 deletions
diff --git a/users/sterni/machines/ingeborg/default.nix b/users/sterni/machines/ingeborg/default.nix
new file mode 100644
index 0000000000..3012e5f4af
--- /dev/null
+++ b/users/sterni/machines/ingeborg/default.nix
@@ -0,0 +1,15 @@
+{ config, lib, pkgs, depot, ... }:
+
+{
+  imports = [
+    # Basic settings
+    ../../modules/common.nix
+    # These modules touch things related to booting (filesystems, initrd network…)
+    ./hardware.nix
+    ./network.nix
+  ];
+
+  config = {
+    system.stateVersion = "24.05";
+  };
+}
diff --git a/users/sterni/machines/ingeborg/hardware.nix b/users/sterni/machines/ingeborg/hardware.nix
new file mode 100644
index 0000000000..982598131e
--- /dev/null
+++ b/users/sterni/machines/ingeborg/hardware.nix
@@ -0,0 +1,76 @@
+{ config, lib, pkgs, depot, ... }:
+
+{
+  # Booting / Kernel
+  boot = {
+    loader.grub = {
+      enable = true;
+      devices = [
+        "/dev/disk/by-id/wwn-0x5000c500a4859731"
+        "/dev/disk/by-id/wwn-0x5000c500a485c1b5"
+      ];
+    };
+
+    initrd = {
+      availableKernelModules = [
+        "ahci"
+        "btrfs"
+        "sd_mod"
+        "xhci_pci"
+        "e1000e"
+      ];
+      kernelModules = [
+        "dm-snapshot"
+      ];
+    };
+
+    swraid = {
+      enable = true;
+      mdadmConf = ''
+        ARRAY /dev/md/boot-raid metadata=1.2 name=nixos:boot-raid UUID=13007b9d:ab7a1129:c45ec40f:3c9f2111
+        ARRAY /dev/md/encrypted-container-raid metadata=1.2 name=nixos:encrypted-container-raid UUID=38dfa683:a6d30690:32a5de6f:fb7980fe
+      '';
+    };
+
+    kernelModules = [
+      "kvm-intel"
+    ];
+  };
+
+  # Filesystems
+  services.lvm.enable = true;
+
+  boot.initrd.luks.devices."container" = {
+    device = "/dev/md/encrypted-container-raid";
+    preLVM = true;
+  };
+
+  fileSystems = {
+    "/" = {
+      device = "/dev/mainvg/root";
+      fsType = "btrfs";
+    };
+
+    "/boot" = {
+      device = "/dev/disk/by-label/boot";
+      fsType = "ext4";
+    };
+  };
+
+  swapDevices = [
+    { device = "/dev/mainvg/swap"; }
+  ];
+
+  # CPU
+  hardware = {
+    cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+    enableRedistributableFirmware = true;
+  };
+
+  nix.settings = {
+    max-jobs = 2;
+    cores = 4;
+  };
+
+  powerManagement.cpuFreqGovernor = "performance";
+}
diff --git a/users/sterni/machines/ingeborg/network.nix b/users/sterni/machines/ingeborg/network.nix
new file mode 100644
index 0000000000..fceb530d55
--- /dev/null
+++ b/users/sterni/machines/ingeborg/network.nix
@@ -0,0 +1,62 @@
+{ config, pkgs, lib, depot, ... }:
+
+let
+  ipv6 = "2a01:4f9:2a:1bc6::/64";
+
+  ipv4 = "95.216.27.158";
+  gatewayv4 = "95.216.27.129";
+  netmaskv4 = "255.255.255.192";
+in
+
+{
+  config = {
+    boot = {
+      kernelParams = [
+        "ip=${ipv4}::${gatewayv4}:${netmaskv4}::eth0:none"
+      ];
+
+      initrd.network = {
+        enable = true;
+        ssh = {
+          enable = true;
+          authorizedKeys = depot.users.sterni.keys.all;
+          hostKeys = [
+            "/etc/nixos/unlock_rsa_key_openssh"
+            "/etc/nixos/unlock_ed25519_key_openssh"
+          ];
+        };
+        postCommands = ''
+          echo 'cryptsetup-askpass' >> /root/.profile
+        '';
+      };
+    };
+
+    networking = {
+      usePredictableInterfaceNames = false;
+      useDHCP = false;
+      interfaces."eth0".useDHCP = false;
+
+      hostName = "ingeborg";
+
+      firewall = {
+        enable = true;
+        allowPing = true;
+        allowedTCPPorts = [ 22 ];
+      };
+    };
+
+    systemd.network = {
+      enable = true;
+      networks."eth0".extraConfig = ''
+        [Match]
+        Name = eth0
+
+        [Network]
+        Address = ${ipv6}
+        Gateway = fe80::1
+        Address = ${ipv4}/27
+        Gateway = ${gatewayv4}
+      '';
+    };
+  };
+}