server.py

from src.example.ExampleRouter import exampleRouter
from src.calculator.calculatorRouter import calculatorRouter
from src.status.statusRouter import statusRouter
import cherrypy
import os

port = int(os.getenv('PORT', '8080'))
print("PORT: ", port)
# checking if the program in running on heroku
autoReload = False if os.getenv('FORWARDED_ALLOW_IPS') else True
print("AUTORELOAD: ", autoReload)

# for pining all env
# for item, value in os.environ.items():
#    print('{}: {}'.format(item, value))

conf = {
    '/': {
        'request.dispatch': cherrypy.dispatch.MethodDispatcher(),
        'tools.sessions.on': True,
        'tools.response_headers.on': True,
        'tools.response_headers.headers': [('Content-Type', 'text/plain')]
    }
}

baseAPI = "/api"
globalConf = {
    'server.socket_port': port,
    'server.socket_host': '0.0.0.0',
    'engine.autoreload.on': autoReload
}

if __name__ == '__main__':
    cherrypy.config.update(globalConf)
    statusRouter("/", "", conf)
    exampleRouter(baseAPI, "/example", conf)
    calculatorRouter(baseAPI, "/calculator", conf)
    cherrypy.engine.block()