Root cause: user scopes inside /data/... (the main data bind-mount) mean
any extra mount would nest inside another bind-mount — Docker does not
reliably layer these, so directories appeared in `ls` but were empty
and FileBrowser returned 404.
Fix: detect nested scopes and migrate them to the named volume (fb_users)
before adding any extra mounts.
Migration flow:
- Detects scope is inside /data bind-mount
- Suggests a new scope path in the named volume (e.g. /alice)
- Creates the scope directory via docker exec (no host-side clutter)
- Offers to mount the user's personal files dir as my-files/
- Updates the user's scope in FileBrowser via API PUT /api/users/:id
- Then adds requested extra dirs as non-nested bind-mounts
Also added: let user choose the display name for each added folder
(e.g. mount audiobookshelf but show it as "audiobooks").
https://claude.ai/code/session_014CCYqVwW6d6f5dw1qRokYt
Claude
9cae430166