wsgi.py

# Set the path
import os, sys
import logging
from application import create_app, db, socketio
from server.switchboard import Switchboard
from server.scheduler import Scheduler
sys.path.append(os.path.abspath(os.path.join(os.path.dirname(__file__), '..')))

app = create_app()

if os.environ.get("FLASK_RUN_FROM_CLI"):
    print("Start by flask command")
    # We're being run directly from `flask` command. Check that we're
    # running the `run` command before starting background threads.
    # We don't want to start them if we're not
    script, command, *rest = sys.argv

    if command == "run":
        # This is the `run` command so fire up the background threads

        # Start the scheduler
        scheduler = Scheduler()
        scheduler.start(app)

        # Start the switchboard
        switchboard = Switchboard()
        switchboard.start(app)

@app.before_first_request
def initialise_db():
    logging.debug('Creating database')
    db.create_all()


if __name__ == "__main__":
    socketio.run(app)