django-camunda 0.12.0

Interact with Camunda from Django

1 Camunda client for Django

Version:

0.12.0

Source:

https://github.com/maykinmedia/django-camunda

Keywords:

camunda, process engine, bpmn

Interact with Camunda BPMN processes from Django projects.

Contents

• 1 Camunda client for Django

• 2 Features

• 3 Installation

  • 3.1 Requirements

  • 3.2 Install

• 4 Usage

  • 4.1 Configuration

  • 4.2 Using the API client

Tested against Camunda 7.16

2 Features

• Configure Camunda connection parameters from the admin

• Shared Celery tasks

• Domain models as Python objects

• Complex/custom process variable support

• DMN evaluation and introspection

3 Installation

3.1 Requirements

• Python 3.7 or above

• setuptools 30.3.0 or above

• Django 3.2 or above

• Celery [optional]

3.2 Install

pip install django-camunda

or with Celery support:

pip install django-camunda[celery]

Next, ensure the following apps are installed:

INSTALLED_APPS = [
    ...,
    "solo",
    "django_camunda",
    ...
]

and run migrations:

python manage.py migrate

4 Usage

4.1 Configuration

1. In the admin, navigate to django-camunda > Camunda configuration

2. Fill out the API connection parameters for your Camunda instance

4.2 Using the API client

Built-in API functions

The module django_camunda.api contains a number of pre-defined API endpoint bindings. If what you’re looking for does not exist (yet), you can use the low-level API client (see below).

Core usage

The Camunda client class is a wrapper around the requests library and as such aims to provide the same Python interface.

from django_camunda.client import get_client

with get_client() as client:
    task = client.get("task/5c793356-24f5-4f82-a5ce-a3cce43b762b")

... # do something with the task details