Lemonade Seed

A micro-service aimed to deploy models created in the Lemonade Project.

[WIP]

Running

Seed requires Python 3.7 or greater. Also, you need the a running MySQL or MariaDB and Redis server running.

First, clone the repository:

% git clone git@github.com:eubr-bigsea/seed.git

Change to seed directory, create a virtualenv and activate it:

% cd seed
% python3 -m venv venv
% source venv/bin/activate

Copy and change the sample configuration:

% cp conf/seed.yaml.template seed.yaml

Set environment variables (suggestion: create a shell file and add these commands):

% export SEED_CONFIG=seed.yaml
% export FLASK_APP=seed.app
% export FLASK_ENV=development
% export PYTHONPATH=.

Run the Flask application:

flask run  -p 3326

Executing rq workers

rq is a simple Python library for queueing jobs and processing them in the background with workers. To start workers, you need to run the command from the Seed project directory:

% flask rq worker

rq will connect to Redis running in the local host. If you want it to connect to a different host, use the following command, changing the url accordingly.