ngEHT Challenge Website Infrastructure

This repo contains infrastructure for the ngEHT Challenge website, namely:

• an nginx configuration file, which mostly serves up static content pages
• a small webserver based on aiohttp to handle uploads
• some code to post information about uploads to a Slack channel

The webserver code has support for asynchronously running cpu-intensive tasks (run_burner()) and command line programs (run_external_exec()). The latter is currently used to test the integrity of uploaded zip archives. The webserver also has a route /upload-test intended to be used for uptime monitoring.

The webpages for upload success or failure are templated with Jinja2.