mv $initdir/$folder $squash_dir/$folder
done
- # Reinstall required files for the squash image setup script.
- # We have moved them inside the squashed image, but they need to be
- # accessible before mounting the image. Also install systemctl,
- # it's requires for switch-root, but we will umount the image before switch-root
- inst_multiple "echo" "sh" "mount" "modprobe" "mkdir" "systemctl"
- hostonly="" instmods "loop" "squashfs" "overlay"
-
- for folder in "${squash_candidate[@]}"; do
- # Remove duplicated files in squashfs image, save some more space
- [[ ! -d $initdir/$folder/ ]] && continue
- for file in $(find $initdir/$folder/ -not -type d);
- do
- if [[ -e $squash_dir${file#$initdir} ]]; then
- mv $squash_dir${file#$initdir} $file
- fi
- done
- done
-
# Move some files out side of the squash image, including:
# - Files required to boot and mount the squashfs image
# - Files need to be accessible without mounting the squash image
mv $initdir/init $initdir/init.stock
ln -s squash/init.sh $initdir/init
+ # Reinstall required files for the squash image setup script.
+ # We have moved them inside the squashed image, but they need to be
+ # accessible before mounting the image.
+ inst_multiple "echo" "sh" "mount" "modprobe" "mkdir"
+ hostonly="" instmods "loop" "squashfs" "overlay"
+
+ # Only keep systemctl outsite if we need switch root
+ if [[ ! -f "$initdir/lib/dracut/no-switch-root" ]]; then
+ inst "systemctl"
+ fi
+
+ for folder in "${squash_candidate[@]}"; do
+ # Remove duplicated files in squashfs image, save some more space
+ [[ ! -d $initdir/$folder/ ]] && continue
+ for file in $(find $initdir/$folder/ -not -type d);
+ do
+ if [[ -e $squash_dir${file#$initdir} ]]; then
+ mv $squash_dir${file#$initdir} $file
+ fi
+ done
+ done
+
mksquashfs $squash_dir $squash_img -comp xz -b 64K -Xdict-size 100% &> /dev/null
if [[ $? != 0 ]]; then