Development:

Access application from 'https://djangodemo-pritimay.c9users.io/' and the admin page from 'https://djangodemo-pritimay.c9users.io/admin'.

Deployment:

https://vast-taiga-70981.herokuapp.com/

Steps to setup and deploy in heroku

1. Run syncdb command to sync models to database and create Django's default superuser and auth system

   $ python manage.py migrate

2. Run Django

   $ python manage.py runserver $IP:$PORT

3. Create superuser for with admin role for the application

   python manage.py createsuperuser

4. Install postgres using

   sudo apt-get update

   sudo apt-get install python-pip python-dev libpq-dev postgresql postgresql-contrib

5. Make migrations

   python manage.py makemigrations

6. Install psycopg2

   sudo pip install psycopg2

7. Create Database

   CREATE DATABASE djangodemo;

8. Create database user to connect and interact with database

   CREATE USER djangodemouser WITH PASSWORD 'password';

9. Add encoding, trasaction scheme and timezone

   ALTER ROLE myprojectuser SET client_encoding TO 'utf8'; ALTER ROLE myprojectuser SET default_transaction_isolation TO 'read committed'; ALTER ROLE myprojectuser SET timezone TO 'UTC';

10. Give user rights to the create database

    GRANT ALL PRIVILEGES ON DATABASE djangodemo TO djangodemouser;

11. Postgre shell

    $ sudo su - postgres

12. Run Sql query

    $ psql -h localhost -d djangodemo -U djangodemouser -W

13. Exit sql prompt

    \q

14. Exit out of postgres shell

    exit

15. Add app issues

    $ python manage.py startapp issues

16. Start postgres

    $ sudo service postgresql start

17. Start postgres at boot

    $ sudo update-rc.d postgresql enable

18. Install rest_framework 3.6.4 since >=3.7 is not supported for django 1.9

    $ sudo pip install rest_framework==3.6.4

19. Deployment in heroku. Login first, and then

    heroku create

20. Heroku DISABLE_COLLECSTATIC using

    $ heroku config:set DISABLE_COLLECTSTATIC=1

21. Add Procfile and web: gunicorn djangodemo.wsgi

22. Add requirements.txt file

    pip freeze > requirements.txt

23. Add django-heroku and gunicorn

24. Write in settings file

    import django_heroku django_heroku.settings(locals())

25. Heroku url

    https://vast-taiga-70981.herokuapp.com/

26. Push db

    heroku pg:push djangodemo DATABASE_URL --app vast-taiga-70981

27. Connect db

    heroku pg:psql

28. Export db url

    export DATABASE_URL=postgres://$(whoami)