setup_python_readme.md

Installation Python

Required packages

Python

• sqlite3-*
• pandas
• scipy
• numpy
• anytree
• hashlib-*
• datetime
• subprocess-*
• requests
• time-*
• pm4py 1.3
• django
• django-crispy-forms
• django-env-overrides
• django-simple-captcha
• django-cleanup !
• eventlet !
• celery
• django-celery-beat
• p-privacy-metadata

R

• bupaR
• readR
• dplyr
• tidyr
• tidyverse
• stringr
• xesreadR
• DiagrammeRsvg

Misc

• RabbitMQ for Celery

Preparation

What to do, before server can be run the first time:

• Download the required packages
• Delete all migrations and the database:

find . -path "*/migrations/*.py" -not -name "__init__.py" -delete
find . -path "*/migrations/*.pyc"  -delete
rm db.sqlite3

• Run

python manage.py makemigrations

• Run

python manage.py migrate

Start

How to run the server:

• First start Celery and Celery Beat by running

celery -A ELPaaS worker -B -l info -P eventlet

• Then, in a different shell start the server by running

python manage.py runserver

• Note, that on Windows machines you need to start Celery and Celery Beat seperately, by starting Celery

celery -A ELPaaS worker -l info -P eventlet

• And then starting Celery Beat in a different terminal

$ celery -A ELPaaS beat