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cereal-lab / EvoPIE

Evolutionary Peer Instruction Environment
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computer-aided-learning computer-aided-teaching evolutionary-algorithms evolutionary-computation national-science-foundation

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EvoPIE - Evolutionary Peer Instruction Environment

Synopsis

This web application supports asynchronous peer instruction. Server side is currently handled by Python/Flask app and also exposes a RESTful API for future development toward single page web app format.

Acknowledgement

This material is based in part upon work supported by the National Science Foundation under awards #2012967. Any opinions, findings, and conclusions or recommendation expressed in this work are those of the authors and do not necessarily reflect the views of the National Science Foundation.

Repository structure:

Folder Description
deployment archive of scripts and Dockerfiles from previous field tests
docs you will never guess
evopie main application
nginx Dockerfiles for nginx container
testing mix of scripts and other tools used to test the system

How to build / deploy the server

Check out the main branch of our GitHub repository: 

git clone https://github.com/cereal-lab/EvoPIE.git

Edit the docker-compose.yml file to update the volumes for "web". Put the absolute path to the folder containing the database file where we have "REPLACE_ME" below: 

version: '2.0'

services:
  web:
    build: ./evopie
    volumes:
      - /REPLACE_ME:/app/data
    environment:
      - EVOPIE_DATABASE_URI=sqlite:////app/data/db.sqlite
    expose:
      - 5000
    env_file:
      - ./evopie/.env.dev
    restart: always
  nginx:
    build: ./nginx
    ports:
      - "5000:5000"
    depends_on:
      - web
    restart: always
    volumes:
      - /etc/letsencrypt:/etc/nginx/certs

Build the docker containers and run them:

docker-compose up --build -d