Deploy
======

Requirements
------------

- apache2
- python3-falcon
- python3-ply
- python3-psycopg2
- python3-termcolor
- python3-waitress
- swi-prolog-nox

Settings
--------

- copy files from codeq-web to webroot
- set up reverse proxy for /svc/ to wsgi server
    ProxyPass /svc/ http://localhost:8082/
    ProxyPassReverse /svc/ http://localhost:8082/
- set _path_prefix in server.problems
- set DB settings in db

Run
---

- start prolog/runner/main.pl
- start daemon.py
- start wsgi_server.py


Debugging
=========

Some examples to run in a python interpreter:

>>> import server
>>> session = server.user_session.authenticate_and_create_session(<user>, <pass>)
>>> session.get_problem_data('python', 'introduction', 'fahrenheit_to_celsius')

>>> python = session.get_python()
>>> python.test(231, 180, '''print('-17.7')''')
>>> python.hint(231, 180, '''print('-17.7')''')

>>> prolog = session.get_prolog()
>>> prolog.test(231, 96, 'sister(X,Y):- parent(P,X), parent(P,Y), female(X).')
>>> prolog.hint(231, 96, 'sister(X,Y):- parent(P,X), parent(P,Y), female(X).')