from flask import Flask, render_template, request, session, flash, redirect, jsonify, json
from dynamodb.ConnectionManager import ConnectionManager
from dynamodb.gameController import GameController
from uuid import uuid4
from models.game import Game
import os, time, sys, argparse
import logging
application = Flask(__name__)
application.debug = True
application.secret_key = str(uuid4())
cm = ConnectionManager()
controller = GameController(cm)
@application.route('/logout')
def logout():
session["username"] = None
return redirect("/index")
@application.route('/')
@application.route('/index', methods=["GET", "POST"])
def index():
if session == {} or session.get("username", None) == None:
form = request.form
if form:
formInput = form["username"]
if formInput and formInput.strip():
session["username"] = request.form["username"]
config = None
if 'CONFIG_FILE' in os.environ:
if configFile is not None:
raise Exception('Cannot specify --config when setting the CONFIG_FILE environment variable')
configFile = os.environ['CONFIG_FILE']
if configFile is not None:
config = ConfigParser()
config.read(configFile)
# Read environment variable for whether to read config from EC2 instance metadata
use_instance_metadata = ""
if 'USE_EC2_INSTANCE_METADATA' in os.environ:
use_instance_metadata = os.environ['USE_EC2_INSTANCE_METADATA']
cm = ConnectionManager(mode=args.mode, config=config, endpoint=args.endpoint, port=args.port, use_instance_metadata=use_instance_metadata)
controller = GameController(cm)
serverPort = args.serverPort
if config is not None:
if config.has_option('flask', 'secret_key'):
application.secret_key = config.get('flask', 'secret_key')
if serverPort is None:
if config.has_option('flask', 'serverPort'):
serverPort = config.get('flask', 'serverPort')
# Default to environment variables for server port - easier for elastic beanstalk configuration
if 'SERVER_PORT' in os.environ:
serverPort = int(os.environ['SERVER_PORT'])
if serverPort is None:
serverPort = 80