Skip to main content

django backblaze b2 storage using b2sdk

Project description

https://badge.fury.io/py/django-b2.svg https://travis-ci.org/pyutil/django-b2.svg?branch=master https://codecov.io/gh/pyutil/django-b2/branch/master/graph/badge.svg

django backblaze b2 storage using b2sdk (b2sdk is official backblaze python library)

Documentation

The full documentation is at https://django-b2.readthedocs.io.

Quickstart

Install django-b2:

pip install django-b2

Add into your settings:

MEDIA_URL = '/media/'
DEFAULT_FILE_STORAGE = 'django_b2.storage.B2Storage'                 # if used without django-tenant-schemas
# DEFAULT_FILE_STORAGE = 'django_b2.tenant_storage.TenantB2Storage'  # if used with django-tenant-schemas
B2_APP_KEY_ID=000xxxxxxxxxxxx000000000n
B2_APP_KEY=keyvalue
B2_BUCKET_NAME=bucketname
# optional, see Usage:
MEDIA_ROOT = ..
B2_LOCAL_MEDIA = ..  # "", "M", "L", "ML"

Using outside of Django:

from django_b2.backblaze_b2 import BackBlazeB2
b2 = BackBlazeB2()
b2.authorize("production", application_key_id, application_key)
b2.set_bucket(bucket_name)
with open(filename, 'rb') as f:
    b2.upload_file(filename, f)
content = b2.download_file(filename)
with open(filename2, 'wb') as f:
    f.write(content)

Features

  • Django media storage (with storage.py) or general python access to BackBlaze B2 (without usage of storage.py).

  • Upload single file to B2 (call backblaze_b2.py as script; new in 0.2.0)

  • Backup a postgres database to B2 (use script pgtob2.sh; new in 0.2.0)

  • Optionally cache media files locally for immediate access or for long time faster access.

Running Tests

Does the code actually work?

source <YOURVIRTUALENV>/bin/activate
(myenv) $ pip install -r requirements_test.txt
(myenv) $ tox

Credits

Tools used in rendering this package:

History

0.5.5 (2020-05-24)

  • bugfix: upload on Windows, thx Same Weaver, https://github.com/pyutil/django-b2/issues/2

  • Linux abs filenames: leading “/” will be removed so we can use local abs names 1:1 to upload to b2 (in Windows: C:/.. is valid name)

0.5.0 (2020-02-17)

  • can work with django-tenant schemas, tenant aware storage django_b2.tenant_storage.TenantB2Storage

0.4.0 (2020-02-10)

  • older local media (see B2_LOCAL_MEDIA) can be cleared with management command b2_clear_local_media

  • B2_LOCAL_CACHE setting renamed to B2_LOCAL_MEDIA, possible values changed to =”ML”

0.3.0 (2020-02-08) - do not use

  • !! new B2_LOCAL_MEDIA setting was in 0.3.0 named incompatible as B2_LOCAL_CACHE=”FM”

  • B2_LOCAL_MEDIA setting to make a local copy of files. So you can have local instances backuped on backblaze.

  • B2_LOCAL_MEDIA prevents failures if the django application want immediately reopen the file (imagekits creating thumbnails, Wagtail is an example)

0.2.0 (2020-01-31)

  • backblaze_b2.py can be called as script to upload single file.

  • pgtob2.sh script to backup postgres database

0.1.5 (2020-01-02)

  • No code change. Minor docs changes.

0.1.4 (2020-01-02)

  • First release on PyPI.

Project details


Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Source Distribution

django-b2-0.5.5.tar.gz (15.4 kB view hashes)

Uploaded Source

Built Distribution

django_b2-0.5.5-py2.py3-none-any.whl (13.6 kB view hashes)

Uploaded Python 2 Python 3

Supported by

AWS AWS Cloud computing and Security Sponsor Datadog Datadog Monitoring Fastly Fastly CDN Google Google Download Analytics Microsoft Microsoft PSF Sponsor Pingdom Pingdom Monitoring Sentry Sentry Error logging StatusPage StatusPage Status page