feat: add script to prepare ZFS datasets and create a ZFS pool

prepare-zfs-datasets.sh

@@ -0,0 +1,43 @@
+#!/usr/bin/env bash
+
+# Prompt user for device
+echo "Enter the device to use for the ZFS pool (e.g., /dev/sdb):"
+read device
+
+# Ask for confirmation, since this script will destroy all data on the device
+echo "This script will destroy all data on $device. Are you sure you want to continue? (y/n)"
+read confirm
+
+if [ "$confirm" != "y" ]; then
+  echo "Exiting..."
+  exit 1
+fi
+
+# Create ZFS pool
+sudo zpool create -f datapool "$device"
+
+# Create datasets with mountpoint=legacy
+datasets=(
+  isos
+  vms
+  ai
+  downloads
+  services
+  audiobooks
+  music
+  photos
+  movies
+  tv_shows
+  # old_backups
+)
+
+for dataset in "${datasets[@]}"; do
+  sudo zfs create -o mountpoint=legacy datapool/"$dataset"
+done
+
+df -h
+
+echo ""
+echo "ZFS datasets created successfully."
+echo "You can now run \`dotf update\` and it should start mounting the datasets."
+echo ""