fs version improvments

CloneToDisk.sh

@@ -55,6 +55,7 @@ done
 
 main() {
   root_check
+  check_dependencies
 
   udevadm trigger
 
@@ -73,12 +74,9 @@ main() {
     make_filesystem
   fi
 
-  write_img
-
   mount_chroot
-
+  write_img
   gen_fstab
-
   install_grub
 
   echo -e "${GREEN}Restore and resize complete!${RESET}"
@@ -92,6 +90,27 @@ root_check() {
   fi
 }
 
+check_dependencies() {
+  local missing=()
+  local required_tools=("sgdisk" "pv" "pvcreate" "vgcreate" "lvcreate" "vgchange" "mkfs.vfat" "mkfs.ext4" "mkswap" "tar" "zstd" "lsblk" "partprobe" "chroot")
+
+  for tool in "${required_tools[@]}"; do
+    if ! command -v "$tool" &>/dev/null; then
+      missing+=("$tool")
+    fi
+  done
+
+  if [[ ${#missing[@]} -gt 0 ]]; then
+    echo -e "${RED}Missing required tools: ${missing[*]}${RESET}"
+    echo
+    echo "Install with:"
+    echo "  apt install gdisk pv lvm2 zstd dosfstools e2fsprogs parted util-linux coreutils"
+    exit 1
+  fi
+
+  echo -e "${GREEN}All dependencies found${RESET}"
+}
+
 dialogue() {
   lsblk
 
@@ -142,6 +161,7 @@ lvm_init() {
 make_filesystem() {
   mkfs.vfat -F 32 $EFI_PART
   mkfs.ext4 $BOOT_PART
+  mkfs.ext4 "${VG_PATH}${ROOT_LV}"
   mkswap "${VG_PATH}${SWAP_LV}"
   echo -e "${GREEN}Make filesystems finished.${RESET}"
 }
@@ -167,7 +187,7 @@ write_img() {
 
   lz4 -dc ${img_file_dir} | partclone.ext4 -r -o "${VG_PATH}${ROOT_LV}"
 
-  partprobe || true
+  tar -I zstd -xvf "${img_file_dir}" -C "${MOUNT_PATH}"
 
   echo -e "${GREEN}Finished writing image to disk${RESET}"
 }
@@ -229,13 +249,9 @@ gen_fstab() {
 install_grub() {
   echo "Entering chroot to reinstall GRUB..."
 
-  CHROOT_LINUX_INSTALL="apt install --reinstall -y linux-image-6.1.0-44-amd64"
-  CHROOT_INITRAMFS="update-initramfs -u -k all"
   CHROOT_GRUB_INSTALL="grub-install --target=x86_64-efi --efi-directory=/boot/efi --bootloader-id=debian"
   CHROOT_GRUB_UPDATE="update-grub"
 
-  chroot_cmd "$CHROOT_LINUX_INSTALL"
-  chroot_cmd "$CHROOT_INITRAMFS"
   chroot_cmd "$CHROOT_GRUB_INSTALL"
   chroot_cmd "$CHROOT_GRUB_UPDATE"