For filesystem storage (default):

pip install django-prune-uploads

For S3 storage backends:

pip install django-prune-uploads[s3]

Then add prune_uploads to your INSTALLED_APPS.

1. Run ./manage.py prune_uploads and have a look at the output (does not change anything in the database or the file system!)
2. Run ./manage.py prune_uploads -v2 for a potentially much more verbose report.
3. Run ./manage.py prune_uploads --help to learn about the available options for actually changing and/or removing files and records.

This package supports both filesystem storage and S3-based storage backends:

Filesystem Storage

For projects using Django's default FileSystemStorage, the command uses os.walk() to enumerate files in the MEDIA_ROOT directory.

S3 Storage

For projects using S3-based storage backends (such as django-storages with S3Boto3Storage or django-s3-storage), the command automatically detects the storage backend and uses boto3 directly to enumerate files. This is significantly faster than using Django's storage API when dealing with buckets containing many objects.

The command will automatically detect S3 storage backends and use the appropriate enumeration method. No additional configuration is required beyond installing the s3 extra dependencies.