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django-elasticsearch-dsl-drf

Integrate Elasticsearch DSL with Django REST framework in the shortest way possible, with least efforts possible.

Package provides views, serializers, filter backends, pagination and other handy add-ons.

You are expected to use django-elasticsearch-dsl for defining your Elasticsearch documents.

PyPI Version Supported Python versions Build Status Documentation Status GPL-2.0-only OR LGPL-2.1-or-later Coverage

Documentation

Documentation is available on Read the Docs.

Make sure to read FAQ.

Prerequisites

  • Django 2.2, 3.1 and 3.2.
  • Python 3.6, 3.7, 3.8 and 3.9.
  • Elasticsearch 6.x, 7.x. For older versions use django-elasticsearch-dsl-drf version 0.18.

Main features and highlights

Do you need a similar tool for GraphQL? Check graphene-elastic.

Demos

Online demo

Check the live demo app (Django 3.1 + Django REST Framework 3.12 + Elasticsearch 7.5) hosted on Heroku and bonsai.io.

Local demo

A frontend demo (React based) is available. See the dedicated docs for more information.

To bootstrap evaluation, clone the repository locally and run docker-compose.

docker-compose up

It will set up:

Installation

  1. Install latest stable version from PyPI:

    pip install django-elasticsearch-dsl-drf

    or latest stable version from GitHub:

    pip install https://github.com/barseghyanartur/django-elasticsearch-dsl-drf/archive/stable.tar.gz
  2. Add rest_framework, django_elasticsearch_dsl and django_elasticsearch_dsl_drf to INSTALLED_APPS:

    INSTALLED_APPS = (
        # ...
        # REST framework
        'rest_framework',
    
        # Django Elasticsearch integration
        'django_elasticsearch_dsl',
    
        # Django REST framework Elasticsearch integration (this package)
        'django_elasticsearch_dsl_drf',
        # ...
    )

Quick start

Perhaps the easiest way to get acquainted with django-elasticsearch-dsl-drf is to read the :doc:`quick start tutorial <quick_start>`.

See it as a guide of diving into integration of Elasticsearch with Django with very low knowledge entry level.

Testing

Project is covered with tests.

To test with all supported Python/Django versions type:

tox

To test against specific environment, type:

tox -e py38-django30

To test just your working environment type:

./runtests.py

To run a single test in your working environment type:

./runtests.py src/django_elasticsearch_dsl_drf/tests/test_filtering.py

Or:

./manage.py test django_elasticsearch_dsl_drf.tests.test_ordering

To run a single test class in a given test module in your working environment type:

./runtests.py src/django_elasticsearch_dsl_drf/tests/test_suggesters.py::TestSuggesters

It's assumed that you have all the requirements installed. If not, first install the test requirements:

pip install -r examples/requirements/test.txt

Writing documentation

Keep the following hierarchy.

=====
title
=====

header
======

sub-header
----------

sub-sub-header
~~~~~~~~~~~~~~

sub-sub-sub-header
^^^^^^^^^^^^^^^^^^

sub-sub-sub-sub-header
++++++++++++++++++++++

sub-sub-sub-sub-sub-header
**************************

License

GPL-2.0-only OR LGPL-2.1-or-later

Support

For any issues contact me at the e-mail given in the Author section.

Author

Artur Barseghyan <artur.barseghyan@gmail.com>