django-dagmodel 0.1.0

DAG in django

django-dagmodel

DAG in django

• Free software: MIT license

• Documentation: https://dag.readthedocs.io.

Installation

$ pip install django-dagmodel

or

$ python setup install

Usage

from dag import with_dag_node, with_dag_edge, with_dag


class MyJob(model.Model):
    name = models.CharField(max_length=20)


class MyNode(with_dag_node('MyEdge', 'MyDag')):
    name = models.CharField(max_length=10, unique=True)

    def __str__(self):
        return self.name


class MyEdge(with_dag_edge(MyNode)):
    def __str__(self):
        return f"{self.prev_node} -> {self.next_node}"

    def __repr__(self):
        return f"{self.prev_node} -> {self.next_node}"


class MyDag(with_dag(MyJob, 'MyEdge')): ...

>>> job = TestJob.objects.create(name='myjob')
>>> dag = MyDag.objects.create(job=job)

Credits

This package was created with Cookiecutter and the audreyr/cookiecutter-pypackage project template.

History

0.1.0 (2021-06-12)

• First release on PyPI.