One-time execution of Django model methods.
Switch branches/tags
Nothing to show
Clone or download
Fetching latest commit…
Cannot retrieve the latest commit at this time.
Permalink
Failed to load latest commit information.
terminator
.gitignore
LICENSE
MANIFEST.in
README.rst
runtests.py
setup.cfg
setup.py

README.rst

django-terminator

One-time execution of Django model methods, when model instance meets specific conditions.

Examples

import datetime

from django.db import models
from django.db.models import Q
from terminator import execute_once


class Message(models.Model):
    sent = models.BooleanField(default=False)
    sender_email = models.EmailField()
    recipient_email = models.EmailField()
    subject = models.CharField(max_length=128)
    body = models.TextField()

    @execute_once(Q())
    def send(self):
        # Some code which sends the email…
        pass


class BirthdayGift(models.Model):
    birthday_date = models.DateField()

    @execute_once(lambda cls: Q(birthday_date__lte=datetime.date.today()))
    def send(self):
        # Some code which sends the gift…
        pass

Later:

from terminator import terminate

terminate()

For more extensive documentation, see the tests.