Django Enterprise Maintenance Suite

Enterprise Maintenance Suite is a Django reusable application that provides enterprise-grade maintenance control such as:

• Full Maintenance Mode (503)
• Read-Only Mode (No Writes)
• Admin approval workflow
• Time-based maintenance windows
• Audit logging

This package is intended to be installed via pip and plugged directly into any existing Django project.

Features

• Full system maintenance (HTTP 503)
• Read-only mode (blocks POST / PUT / PATCH / DELETE)
• Admin-controlled enable / disable
• Approval workflow
• Time-window based activation
• Middleware based request interception
• Audit trail for maintenance actions
• Production-ready Django app

Installation

1. Install Package from PyPI

pip install django_enterprise_maintenance_suite

2. Add to INSTALLED_APPS

INSTALLED_APPS = [
    ...
    "django_enterprise_maintenance_suite",
    ...
]

3. Add Middleware

MIDDLEWARE = [
    ...
    'django.contrib.auth.middleware.AuthenticationMiddleware',
    'django_enterprise_maintenance_suite.middleware.MaintenanceMiddleware',
]

4. Add to settings.py

MAINTENANCE_SUITE = {
    'ADMIN_URL_NAME': 'admin:index',
    'MAINTENANCE_TEMPLATE': '503.html',
    'READ_ONLY_ALLOWED_METHODS': ["GET", "HEAD"],
}

5. Run Migrations

python manage.py migrate

6. Add to urls.py

from django.urls import path, include

urlpatterns = [
    ...
    path("maintenance/", include("django_enterprise_maintenance_suite.urls")),
]

7. Create SuperUser

python manage.py createsuperuser

Requirements

• Python 3.9+
• Django 4.2+

How It Works

1. Incoming requests pass through MaintenanceMiddleware
2. Active maintenance window is evaluated
3. Mode is applied:
   • Maintenance Mode → HTTP 503
   • Read-Only Mode → Blocks write methods
4. Admin URLs are ignored by default

Maintenance Modes

Full Maintenance Mode

• Blocks all requests
• Returns 503 Service Unavailable
• Intended for deployments & outages

Read-Only Mode

• Allows safe HTTP methods
• Blocks:
  • POST
  • PUT
  • PATCH
  • DELETE
• Returns 403 Forbidden

Admin Panel Usage

The Django Admin allows you to:

• Create maintenance windows
• Enable / disable maintenance
• Approve or reject maintenance
• Track audit logs

Custom 503 Page

To override the default maintenance page, create: templates/503.html Django will automatically use this template.

Use Cases

• Production deployments
• Database migrations
• Emergency maintenance
• Compliance-driven outages
• Enterprise change management

Supporting

• Star this project on GitHub
• Follow me on GitHub
• 

License

Licensed under the MIT License. Copyright © 2026 TS Tamarai Selvan Copy of the license.