Wraps a dash application into a gunicorn app.

DashGunicornWrapper.py

import gunicorn.app.base
from gunicorn.six import iteritems


class DashGunicornWrapper(gunicorn.app.base.BaseApplication):

    def __init__(self, app, options=None):
        self.options = options or {}
        self.application = app.server
        super(DashGunicornWrapper, self).__init__()

    def load_config(self):
        config = dict([(key, value) for key, value in iteritems(self.options)
                       if key in self.cfg.settings and value is not None])
        for key, value in iteritems(config):
            self.cfg.set(key.lower(), value)

    def load(self):
        return self.application

if __name__ == '__main__':
    workers = 4
    bind = "{host}:{port}".format(host='127.0.0.1', port=8080)
    options = {
        'bind': bind,
        'debug': True,
        'workers': workers
    }
    print(options)

    DashGunicornWrapper(app=app, options=options).run()