Django-WebRtc

Video and Audio Calling with WebRtc in Django

Create Virtualenv with Python3

virtualenv virtual/webrtc -p python3

Install Django and all Modules with pip3

pip3 install django
django-admin startproject webrtc
django-admin startproject webrtc .
pip3 install Pillow
pip3 install django-extensions
pip3 install djangorestframework
pip3 install django-rest-auth
pip3 install django-cors-headers
pip3 install django-filter
pip3 install django-froala-editor
pip3 install django-ckeditor
pip3 install fcm_django
pip3 install mysqlclient
LDFLAGS=-L/usr/local/opt/openssl/lib pip install mysqlclient

Update requirements.txt file

pip3 freeze > requirements.txt

Start New Project in Django

django-admin startproject webrtc

Create New App in Django

python manage.py startapp home
python manage.py startapp blog

Run Django

python manage.py runserver
python manage.py runserver 8080
python manage.py runserver 0:8000
python manage.py runserver 192.168.1.4:8000

Create Superuser

python manage.py createsuperuser

Reset user Password from Terminal

python manage.py changepassword username

Makemigrations of Project or Single App

python manage.py makemigrations
python manage.py makemigrations blog

Migrate Project or Single App

python manage.py migrate
python manage.py migrate blog
python manage.py migrate --fake
python manage.py migrate blog --fake

Run this command for permanant setting

export DJANGO_SETTINGS_MODULE=webrtc.settings.local

Run on Local System

DJANGO_SETTINGS_MODULE=webrtc.settings.local python manage.py runserver

Run on Test Server

DJANGO_SETTINGS_MODULE=webrtc.settings.testing python manage.py runserver

Run on Staging Server

DJANGO_SETTINGS_MODULE=webrtc.settings.staging python manage.py runserver

Run on Circleci Server

DJANGO_SETTINGS_MODULE=webrtc.settings.circleci python manage.py runserver

Run on Production Server

DJANGO_SETTINGS_MODULE=webrtc.settings.production python manage.py runserver

Run on Production Server

python manage.py runserver

Static files on Production Server

python manage.py collectstatic
python manage.py collectstatic --noinput
python manage.py collectstatic --noinput --clear

Install and Setup Redis Channel Layer for Message sent and recive

Before install channels_redis we need to install Redis server with Docker or Direct on our server and run it before using We will use a channel layer that uses Redis as its backing store. To start a Redis server with Docker on port 6379, run the following command:

docker run -p 6379:6379 -d redis:2.8

For Mac you can Install and Start Redis by these Commands and also check redis info

brew install redis
brew services start redis
brew info redis

For Ubuntu you can Install and Start Redis Server by these commands and also check redis info

sudo apt install redis-server
sudo systemctl status redis
sudo systemctl restart redis.service

After Running Redis Server you can Install redis for Channels with This Command

pip3 install channels_redis

Django Channels Setup

pip3 install -U channels

Create a routing.py file in Project Directory Add ASGI_APPLICATION into your settings.py file

Heroku Setup

Install the Heroku CLI

Download and install the Heroku CLI.

If you haven't already, log in to your Heroku account and follow the prompts to create a new SSH public key.

$ heroku login

Create Heroku Project

heroku create webrtc

Add Heroku Setting a buildpack on an application

heroku buildpacks:set heroku/python

You may also specify a buildpack during app creation

heroku create webrtc --buildpack heroku/python

Check Git Version and Initialize Git repo

git --version
git init

Add Heroku settings in Current repo

heroku git:remote -a webrtc

Configuring Django Apps for Heroku with 'Procfile' to add this code

web: gunicorn webrtc.wsgi

Install gunicorn and django-heroku for Hosting

pip3 install gunicorn
pip3 install django-heroku

Import django_heroku at top of Setting file and locals settings at Botton

import django_heroku
django_heroku.settings(locals())

Follow this Link for More details

https://devcenter.heroku.com/articles/django-app-configuration

Set DJANGO_SETTINGS_MODULE env in wsgi file to heroku

os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'webrtc.settings.heroku')

Push and Deploy the code on Heroku

pip3 freeze > requirements.txt
git status
git add .
git commit -m "Project Initial Setup"
git push heroku master

If we got static files related error then we need to disable it

heroku config:set DISABLE_COLLECTSTATIC=1

Access Heroku Bash run migrations commands

heroku run bash
python3 manage.py migrate
python3 manage.py createsuperuser

Check Logs if we got any error

heroku logs --tail

###Thanks for Reading...###

Happy Coading!!!