django-minio-backend

The django-minio-backend provides a wrapper around the MinIO Python SDK.

Integration

1. Get and install the package: pip install django-minio-backend

2. Add django_minio_backend to INSTALLED_APPS:

INSTALLED_APPS = [
    '...'
    'django_minio_backend',  # django-minio-backend | https://github.com/theriverman/django-minio-backend
]

3. Add the following parameters to your settings.py:

from datetime import timedelta
MINIO_ENDPOINT = 'minio.yourcompany.co.uk'
MINIO_ACCESS_KEY = 'yourMinioAccessKey'
MINIO_SECRET_KEY = 'yourVeryS3cr3tP4ssw0rd'
MINIO_USE_HTTPS = True
MINIO_PRIVATE_BUCKET_NAMES = ['my-app-private']
MINIO_PUBLIC_BUCKET_NAMES = ['my-app-public']
MINIO_URL_EXPIRY_HOURS = timedelta(days=1)

The first element of MINIO_PUBLIC_BUCKET_NAMES or MINIO_PRIVATE_BUCKET_NAMES is the default bucket that will be used when you use just the is_public flag.

4. Implement your own Attachment handler and integrate django-minio-backend:

from django.db import models
from django_minio_backend import MinioBackend, iso_date_prefix

# noinspection PyUnresolvedReferences
class PrivateAttachment(models.Model):   
    file = models.FileField(verbose_name="Object Upload", storage=MinioBackend(is_public=False),
                            upload_to=iso_date_prefix)

5. Initialize buckets & set public policy (OPTIONAL):
   This django-admin command creates both the private and public buckets in case one of them does not exists and sets the public bucket's privacy policy from private(default) to public.
   python manage.py initialize_buckets

   Code reference: initialize_buckets.py.

Health Check

To check the connection link between Django and MinIO, use the provided MinioBackend.is_minio_available() method.
It returns a MinioServerStatus instance which can be quickly evaluated as boolean.

Example:

from django_minio_backend import MinioBackend

minio_available = MinioBackend().is_minio_available()
if minio_available:
    print("OK")
else:
    print("NOK")
    print(minio_available.details)

Reference Implementation

For a reference implementation, see Examples.

Compatibility

• Django 2.0 or later
• Python 3.5.0 or later

Note: This library relies heavily on PEP 484 -- Type Hints which was introduced in Python 3.5.0.

Contribution

To build a new package, execute the following command: python setup.py sdist

Copyright

• theriverman/django-minio-backend licensed under the MIT License
• minio/minio-py is licensed under the Apache License 2.0