Previously, the `DATA_DIR` environment variable was always overridden by defaulting to `OPEN_WEBUI_DIR / "data"`, which ignored user-defined `DATA_DIR` values. Additionally, when `DATA_DIR` and `NEW_DATA_DIR` were the same, the script attempted to copy files into themselves, leading to errors or redundant operations.
This commit ensures that:
1. The `DATA_DIR` environment variable is respected and not overridden.
2. Copy operations between `DATA_DIR` and `NEW_DATA_DIR` are only performed if the directories are different, preventing errors when they point to the same location.
These changes resolve potential file copy errors and preserve user configurations.
Timothy J. Baek
vikrantrathoreandGitHub
Pol Dellaiera
Tang Ziya