Bug report : if world directory is symlink, restore script deletes it

[ja-cop]

Describe the bug
I usually put the world data on a different filesystem with more space than the filesystem with the rest of the server files. One way to do this is with a symlink, where world points to a different directory. The restore script seems to delete this symlink, create a regular directory and start filling it with files, which then runs out of space as the filesystem can't fit the world.

One workaround is to replace the symlink with a root-owned bind mount.

To Reproduce
Use the restore script with the symlink setup.

Expected behavior
The restore script would alter the contents of the world directory, but not the directory/link itself.

Versioning (please complete the following information):

• OS: Debian 12
• Minecraft Version(s): 1.19.2
• Modloader(s):Forge
• Mod Version: AdvancedBackups 3.6

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Just wanted to add that with the workaround the restore worked well and was a big help to one of my players. Thanks for creating and sharing this mod! 🙂

[ja-cop]

I also noticed that the restore script creates a clibackup_*.zip file in the root of the server files - fortunately I had enough space for this file, but maybe it would make sense to put this file in the backups directory?