Mail Scheduler

An example of automated mail sender using Flask-Mail and asynchronous job scheduling with RQ.

Setup

Configuration

Rename .env.example to .env And then set your variable there.

Quickly run the project using docker and docker-compose:

docker-compose up -d

Create the database tables:

docker-compose run --rm app flask create_db

Asynchronous job scheduling with RQ

RQ is a simple job queue for python backed by redis.

Start a worker:

flask rq worker

Start a scheduler:

flask rq scheduler

Monitor the status of the queue:

flask rq info --interval 3

For help on all available commands:

flask rq --help

How to use

Go to http://0.0.0.0:5000/api/doc

Or you can run in your terminal

curl -X POST --header 'Content-Type: application/json' --header 'Accept: application/json' -d '{ \ 
   "subject": "Email subject", \ 
   "content": "Email body", \ 
   "timestamp": "07 Feb 2018 00:06 +08", \ 
   "recipients": "user1%40mail.com, user2%40mail.com" \ 
 }' 'http://127.0.0.1:5000/api/save_emails'