initial commit

templates/nix-configs/hetzner-amd/pi4/hosts/HOSTNAME/boot.nix

@@ -0,0 +1,7 @@
+{
+  boot.loader.systemd-boot = {
+    enable = true;
+    configurationLimit = 10;
+  };
+  boot.loader.efi.canTouchEfiVariables = true;
+}

templates/nix-configs/hetzner-amd/pi4/hosts/HOSTNAME/default.nix

@@ -0,0 +1,22 @@
+{
+  inputs,
+  outputs,
+  ...
+}:
+
+{
+  imports = [
+    ./boot.nix
+    ./hardware.nix
+    ./networking.nix
+    ./packages.nix
+    ./services
+    ./users.nix
+
+    inputs.synix.nixosModules.common
+
+    outputs.nixosModules.common
+  ];
+
+  system.stateVersion = "25.11";
+}

templates/nix-configs/hetzner-amd/pi4/hosts/HOSTNAME/disks.sh

@@ -0,0 +1,66 @@
+#!/usr/bin/env bash
+
+SSD='/dev/sda'
+MNT='/mnt'
+SWAP_GB=4
+
+# Helper function to wait for devices
+wait_for_device() {
+  local device=$1
+  echo "Waiting for device: $device ..."
+  while [[ ! -e $device ]]; do
+    sleep 1
+  done
+  echo "Device $device is ready."
+}
+
+# Function to install a package if it's not already installed
+install_if_missing() {
+  local cmd="$1"
+  local package="$2"
+  if ! command -v "$cmd" &> /dev/null; then
+    echo "$cmd not found, installing $package..."
+    nix-env -iA "nixos.$package"
+  fi
+}
+
+install_if_missing "sgdisk" "gptfdisk"
+install_if_missing "partprobe" "parted"
+
+wait_for_device $SSD
+
+echo "Wiping filesystem on $SSD..."
+wipefs -a $SSD
+
+echo "Clearing partition table on $SSD..."
+sgdisk --zap-all $SSD
+
+echo "Partitioning $SSD..."
+parted -s "$SSD" \
+  mklabel gpt \
+  mkpart ESP fat32 1MiB 513MiB \
+  set 1 esp on \
+  mkpart primary linux-swap 513MiB "$((513 + SWAP_GB*1024))"MiB \
+  mkpart primary ext4 "$((513 + SWAP_GB*1024))"MiB 100%
+partprobe -s $SSD
+udevadm settle
+
+wait_for_device ${SSD}-part1
+wait_for_device ${SSD}-part2
+wait_for_device ${SSD}-part3
+
+echo "Formatting partitions..."
+mkfs.vfat -n BOOT "${SSD}1"
+mkswap -L SWAP "${SSD}2"
+mkfs.ext4 -L ROOT "${SSD}3"
+
+echo "Mounting partitions..."
+mount "${SSD}3" "$MNT"
+mkdir -p "$MNT/boot"
+mount "${SSD}1" "$MNT/boot"
+
+echo "Enabling swap..."
+swapon "${SSD}2"
+
+echo "Partitioning and setup complete:"
+lsblk -o NAME,FSTYPE,SIZE,MOUNTPOINT,LABEL

templates/nix-configs/hetzner-amd/pi4/hosts/HOSTNAME/hardware.nix

@@ -0,0 +1,41 @@
+{
+  lib,
+  modulesPath,
+  ...
+}:
+
+{
+  imports = [
+    (modulesPath + "/profiles/qemu-guest.nix")
+  ];
+
+  boot.initrd.availableKernelModules = [
+    "ahci"
+    "xhci_pci"
+    "virtio_pci"
+    "virtio_scsi"
+    "sd_mod"
+    "sr_mod"
+  ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" = {
+    device = "/dev/disk/by-label/ROOT";
+    fsType = "ext4";
+  };
+
+  fileSystems."/boot" = {
+    device = "/dev/disk/by-label/BOOT";
+    fsType = "vfat";
+  };
+
+  swapDevices = [
+    { device = "/dev/disk/by-label/SWAP"; }
+  ];
+
+  networking.useDHCP = lib.mkDefault true;
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+}

templates/nix-configs/hetzner-amd/pi4/hosts/HOSTNAME/networking.nix

@@ -0,0 +1,4 @@
+{
+  networking.hostName = "HOSTNAME";
+  networking.domain = "HOSTNAME.local";
+}

templates/nix-configs/hetzner-amd/pi4/hosts/HOSTNAME/packages.nix

@@ -0,0 +1,5 @@
+{ pkgs, ... }:
+
+{
+  environment.systemPackages = with pkgs; [ ];
+}

templates/nix-configs/hetzner-amd/pi4/hosts/HOSTNAME/services/default.nix

@@ -0,0 +1,6 @@
+{
+  imports = [
+    ./nginx.nix
+    ./openssh.nix
+  ];
+}

templates/nix-configs/hetzner-amd/pi4/hosts/HOSTNAME/services/nginx.nix

@@ -0,0 +1,14 @@
+{
+  inputs,
+  ...
+}:
+
+{
+  imports = [ inputs.synix.nixosModules.nginx ];
+
+  services.nginx = {
+    enable = true;
+    forceSSL = true;
+    openFirewall = true;
+  };
+}

templates/nix-configs/hetzner-amd/pi4/hosts/HOSTNAME/services/openssh.nix

@@ -0,0 +1,12 @@
+{
+  inputs,
+  ...
+}:
+
+{
+  imports = [
+    inputs.synix.nixosModules.openssh
+  ];
+
+  services.openssh.enable = true;
+}

templates/nix-configs/hetzner-amd/pi4/hosts/HOSTNAME/users.nix

@@ -0,0 +1,9 @@
+{ inputs, ... }:
+
+{
+  imports = [
+    inputs.synix.nixosModules.normalUsers
+
+    ../../users/USERNAME
+  ];
+}