This repository contains the API server, neural models, and UI client for Covidex, a neural search engine for the COVID-19 Open Research Dataset (CORD-19).
Download the latest Anserini index
sh scripts/update-index.sh
Set up environment variables by copying over the defaults and modifying as needed
cp .env.sample .env
Creating an Anaconda environment for Python 3.7 is highly recommended
conda create -n covidex python=3.7
Activate the Anaconda environment
conda activate covidex
Install Python dependencies
pip install -r requirements.txt
Run the server
uvicorn app.main:app --reload --port=8000
The server wil be running at localhost:8000 with API documentation at /docs
Install Node.js 12+ and Yarn.
Install dependencies
yarn install
Start the server
yarn start
The client will be running at localhost:3000
Redirect port 80 to specified port since only root can bind to port 80 (the below command uses port 8000):
sudo iptables -t nat -A PREROUTING -p tcp --dport 80 -j REDIRECT --to-port 8000
Download the latest Anserini index
sh scripts/update-index.sh
Start the server and warm up models (deploys to port 8000 by default):
sh scripts/deploy-prod.sh
Optional: set the environment variable $PORT:
PORT=8000 sh scripts/deploy-prod.sh
Log files are available under api/logs, where new files are created daily based on UTC time. All filenames have the date appended except for the current one, which will be named search.log.