from cloudant import Cloudant
from flask import Flask, render_template, request, jsonify, session, redirect, url_for, escape
import atexit
import cf_deployment_tracker
import os
import json
import games.level
# Emit Bluemix deployment event
cf_deployment_tracker.track()
app = Flask(__name__)
app.secret_key = 'YouThinkYouCanGetThisSoEasilyThenYouAreWrong'
default_rows = "15"
default_cols = "60"
default_Code = """#include <iostream>
using namespace std;
int main()
{
return 0;
}
"""
if 'VCAP_SERVICES' in os.environ:
vcap = json.loads(os.getenv('VCAP_SERVICES'))
print('Found VCAP_SERVICES')
if 'secretkey' in vcap:
app.secretkey = vcap['secretkey']
def create_app():
"""
Create the api as it's own app so that it's easier to scale it out on it's
own in the future.
:return: A flask object/wsgi callable.
"""
import cf_deployment_tracker
from server.config import Config
from os import environ as env
from server.exceptions import APIException
from server.web.utils import request_wants_json
from server.web.rest.root import root_v1_blueprint
from server.web.rest.demos import demos_v1_blueprint, setup_auth_from_request
from server.web.rest.shipments import shipments_v1_blueprint
from server.web.rest.distribution_centers import distribution_centers_v1_blueprint
from server.web.rest.retailers import retailers_v1_blueprint
from server.web.rest.products import products_v1_blueprint
from server.web.rest.weather import weather_v1_blueprint
# Emit Bluemix deployment event
cf_deployment_tracker.track()
# Create the app
logistics_wizard = Flask('logistics_wizard', static_folder=None)
CORS(logistics_wizard,
origins=[re.compile('.*')],
supports_credentials=True)
if Config.ENVIRONMENT == 'DEV':
logistics_wizard.debug = True
# Register the blueprints for each component
logistics_wizard.register_blueprint(root_v1_blueprint,
url_prefix='/api/v1')
logistics_wizard.register_blueprint(demos_v1_blueprint,
url_prefix='/api/v1')
logistics_wizard.register_blueprint(shipments_v1_blueprint,
url_prefix='/api/v1')
logistics_wizard.register_blueprint(distribution_centers_v1_blueprint,
url_prefix='/api/v1')
logistics_wizard.register_blueprint(retailers_v1_blueprint,
url_prefix='/api/v1')
logistics_wizard.register_blueprint(products_v1_blueprint,
url_prefix='/api/v1')
logistics_wizard.register_blueprint(weather_v1_blueprint,
url_prefix='/api/v1')
logistics_wizard.before_request(setup_auth_from_request)
def exception_handler(e):
"""
Handle any exception thrown in the interface layer and return
a JSON response with the error details. Wraps python exceptions
with a generic exception message.
:param e: The raised exception.
:return: A Flask response object.
"""
if not isinstance(e, APIException):
exc = APIException(u'Server Error', internal_details=unicode(e))
else:
exc = e
current_app.logger.error(exc)
return Response(json.dumps(compose_error(exc, e)),
status=exc.status_code,
mimetype='application/json')
def not_found_handler(e):
current_app.logger.exception(e)
if request_wants_json():
status_code = 404
return Response(json.dumps({
'code': status_code,
'message': 'Resource not found.'
}),
status=status_code,
mimetype='application/json')
else:
# TODO: Default to the root web page
# return index()
pass
def bad_request_handler(e):
current_app.logger.exception(e)
status_code = 400
return Response(json.dumps({
'code': status_code,
'message': 'Bad request.'
}),
status=status_code,
mimetype='application/json')
# Register error handlers
logistics_wizard.errorhandler(Exception)(exception_handler)
logistics_wizard.errorhandler(400)(bad_request_handler)
logistics_wizard.errorhandler(404)(not_found_handler)
return logistics_wizard
def deploy_event_test(self):
"""Send a sample test event to the dev deployment tracker"""
dev_deployment_tracker_url = 'https://deployment-tracker-dev.mybluemix.net/api/v1/track'
self.assertTrue(track(dev_deployment_tracker_url) is None)
from flask import Flask, render_template, request, redirect
from templates.emontio_main_web import *
from templates.emontio_main_web import main
import cf_deployment_tracker
import os
cf_deployment_tracker.track()
app = Flask(__name__)
port = int(os.getenv('VCAP_APP_PORT', 8080))
@app.route("/")
def main_web():
return render_template('index.html')
@app.route("/emontio_main_web.py", methods = ['POST'])
def run_emontio():
stock_id = request.form['stock_id']
stock_name = request.form['stock_name']
web_url = request.form['web_url']
if not stock_id or not stock_name or not web_url:
return render_template('index.html' , stock_id=stock_id, stock_name=stock_name, web_url=web_url)
else:
if "www." not in web_url:
web_url ="www." + web_url
if not web_url.endswith(".com") == True:
web_url = web_url + ".com"
if not web_url.startswith("http://") == True:
def create_app():
"""
Create the api as it's own app so that it's easier to scale it out on it's
own in the future.
:return: A flask object/wsgi callable.
"""
import cf_deployment_tracker
from bluemix_service_discovery.service_publisher import ServicePublisher
from server.config import Config
from os import environ as env
from server.exceptions import APIException
from server.web.utils import request_wants_json
from server.web.rest.root import root_v1_blueprint
from server.web.rest.demos import demos_v1_blueprint, setup_auth_from_request
from server.web.rest.shipments import shipments_v1_blueprint
from server.web.rest.distribution_centers import distribution_centers_v1_blueprint
from server.web.rest.retailers import retailers_v1_blueprint
from server.web.rest.products import products_v1_blueprint
# Emit Bluemix deployment event
cf_deployment_tracker.track()
# Create the app
logistics_wizard = Flask('logistics_wizard', static_folder=None)
CORS(logistics_wizard,
origins=[re.compile('.*')],
supports_credentials=True)
if Config.ENVIRONMENT == 'DEV':
logistics_wizard.debug = True
# Register the blueprints for each component
logistics_wizard.register_blueprint(root_v1_blueprint,
url_prefix='/api/v1')
logistics_wizard.register_blueprint(demos_v1_blueprint,
url_prefix='/api/v1')
logistics_wizard.register_blueprint(shipments_v1_blueprint,
url_prefix='/api/v1')
logistics_wizard.register_blueprint(distribution_centers_v1_blueprint,
url_prefix='/api/v1')
logistics_wizard.register_blueprint(retailers_v1_blueprint,
url_prefix='/api/v1')
logistics_wizard.register_blueprint(products_v1_blueprint,
url_prefix='/api/v1')
logistics_wizard.before_request(setup_auth_from_request)
def exception_handler(e):
"""
Handle any exception thrown in the interface layer and return
a JSON response with the error details. Wraps python exceptions
with a generic exception message.
:param e: The raised exception.
:return: A Flask response object.
"""
if not isinstance(e, APIException):
exc = APIException(u'Server Error', internal_details=unicode(e))
else:
exc = e
current_app.logger.error(exc)
return Response(json.dumps(compose_error(exc, e)),
status=exc.status_code,
mimetype='application/json')
def not_found_handler(e):
current_app.logger.exception(e)
if request_wants_json():
status_code = 404
return Response(json.dumps({
'code': status_code,
'message': 'Resource not found.'
}),
status=status_code,
mimetype='application/json')
else:
# TODO: Default to the root web page
# return index()
pass
def bad_request_handler(e):
current_app.logger.exception(e)
status_code = 400
return Response(json.dumps({
'code': status_code,
'message': 'Bad request.'
}),
status=status_code,
mimetype='application/json')
# Register error handlers
logistics_wizard.errorhandler(Exception)(exception_handler)
logistics_wizard.errorhandler(400)(bad_request_handler)
logistics_wizard.errorhandler(404)(not_found_handler)
# Register app with Service Discovery and initiate heartbeat cycle if running in PROD
if Config.SD_STATUS == 'ON' and env.get('VCAP_APPLICATION') is not None:
from signal import signal, SIGINT, SIGTERM
from sys import exit
# Create service publisher and register service
creds = json.loads(
env['VCAP_SERVICES'])['service_discovery'][0]['credentials']
publisher = ServicePublisher(
'lw-controller',
300,
'UP',
json.loads(env['VCAP_APPLICATION'])['application_uris'][0],
'http',
tags=[
'logistics-wizard', 'front-end', env['LOGISTICS_WIZARD_ENV']
],
url=creds['url'],
auth_token=creds['auth_token'])
publisher.register_service(True)
# Set up exit handlers for gracefully killing heartbeat thread
def exit_app(*args):
deregister_app(publisher)
exit(0)
signal(SIGTERM, exit_app)
signal(SIGINT, exit_app)
atexit.register(destroy_app, publisher)
return logistics_wizard
def deploy_event_test(self):
"""Send a sample test event to the dev deployment tracker"""
dev_deployment_tracker_url = 'https://deployment-tracker-dev.mybluemix.net/api/v1/track'
self.assertTrue(track(dev_deployment_tracker_url) is None)
