Toy project where I'm trying to use interesting tools/libraries. It provides an API for triggering email reddit digest.
I've used docker-compose to glue everything together, so it should be pretty easy, just run docker-compose build and then docker-compose up
The project consists of 3 main parts: api, digester and mailer. Each of this parts has it's own dependancies, Dockerfile, requirements.txt, etc.
Single endpoint /trigger_digest:
curl -H "Content-Type: application/json" \
-X POST -d '{"limit": 10, "r": "python", "to": "bob@bob.com"}' \
http://localhost:8080/trigger_digestwill send an email with top 10 posts from https://www.reddit.com/r/Python to bob@bob.com
Build with aiohttp, triggers RPC to nameko-based digester microservice.
nameko-based digester microservice. Grabs the data from reddit using praw and sends it to the mailer
Another nameko-based microservice. It just sends the digest with smtplib. Nothing fancy. By default compose launches MailHog where you can check out the digest being sent (MailHog web interface runs on 8025 port), but you can use any other SMTP server, just change this env vars in mailer section of docker-compose.yml:
environment:
DIGEST_FROM: andriy.kogut@gmail.com
SMTP_HOST: mailhog
SMTP_PORT: 1025