Installation

1. pip install -r requirements.txt
2. python manage.py makemigations
3. python manage.py migrate
4. python manage.py createsuperuser --email admin@example.com --username admin
5. python manage.py runserver

Postgresql installation

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

sudo su - postgres
psql

In the postgres console

CREATE DATABASE dna_tree;
CREATE USER lakshan WITH PASSWORD 'lakshan';
ALTER ROLE lakshan SET client_encoding TO 'utf8';
ALTER ROLE lakshan SET default_transaction_isolation TO 'read committed';
ALTER ROLE lakshan SET timezone TO 'UTC';
GRANT ALL PRIVILEGES ON DATABASE dna_tree TO lakshan;
\q

Docker

There are two docker compose files within this repository:

• docker-compose.yml contains the dev environment
• prod.yml contains the production environment

Dev Environment

Setting up the docker dev environment is quite simple (it is assumed you have docker up and running, and you know how to use docker-compose):

1. Run docker-compose build to build the Dockerfiles for this project
2. Run sudo docker-compose exec db psql -U postgres to log in to postgres terminal
3. Run the postgres installation commands.
4. Run migrations: docker-compose run --rm python python manage.py migrate
5. Create a super user: docker-compose run --rm python python manage.py createsuperuser
6. Last but not least, we can start all services using docker-compose up. You should be able to access the app via http://0.0.0.0:8000/ in your browser.