initial zeta config

zeta/configuration.nix

@@ -0,0 +1,24 @@
+{ config, pkgs, ... }:
+
+{
+  imports =
+    [
+      # Include the results of the hardware scan.
+      ./hardware-configuration.nix
+      # Include the necessary packages and configuration for Apple Silicon support.
+      ./apple-silicon-support
+      # Shared config of all machines
+      /data/nixos/share/common.nix
+    ];
+
+  # AArch64 machine
+  nixpkgs.hostPlatform = "aarch64-linux";
+  boot.loader.efi.canTouchEfiVariables = false;
+
+  # our hostname
+  networking.hostName = "zeta";
+  networking.hostId = "cce4e4c1";
+
+  # german laptop keyboard
+  services.xserver.xkb.layout = "de";
+}

zeta/hardware-configuration.nix

@@ -0,0 +1,16 @@
+{ config, lib, pkgs, modulesPath, ... }:
+
+{
+  imports = [ (modulesPath + "/installer/scan/not-detected.nix") ];
+
+  # basic drivers
+  boot.initrd.availableKernelModules = [ "uas" ];
+
+  # /boot efi partition to boot in UEFI mode
+  fileSystems."/boot" = {
+    device = "/dev/disk/by-id/nvme-APPLE_SSD_AP1024Z_0ba01e0141400628-part4";
+    fsType = "vfat";
+    neededForBoot = true;
+    options = [ "fmask=0022" "dmask=0022" ];
+  };
+}

zeta/install.txt

@@ -13,6 +13,13 @@ nix build .#m1n1 -o m1n1
 # build uboot
 nix build .#uboot-asahi -o u-boot
 
+# add to nixos-apple-silicon/iso-configuration/installer-configuration.nix
+
+    networking.hostId = "cce4e4c1";
+    boot.supportedFilesystems.zfs = lib.mkForce true;
+
+to have ZFS support
+
 # build installer ISO
 nix build .#installer-bootstrap -o installer -j4 -L
 
@@ -112,7 +119,7 @@ zpool create \
     -O encryption=on \
     -O keylocation=prompt \
     -O keyformat=passphrase \
-    zpool $RAID
+    -f zpool $RAID
 
 sleep 5
 
@@ -171,7 +178,11 @@ mount
 nixos-generate-config --root /mnt
 
 # copy config data from another machine including secrets
-doas scp -r /data/nixos root@192.168.13.102:/mnt/data
+doas scp -r /data/nixos root@192.168.13.113:/mnt/data
+
+# add apple silicon support
+cp -r /etc/nixos/apple-silicon-support /mnt/etc/nixos/
+chmod -R +w /mnt/etc/nixos/
 
 # install
 nixos-install --option experimental-features 'nix-command flakes' --no-root-passwd --root /mnt