add class reverse proxy

This commit is contained in:
vincent 2019-04-24 19:11:47 +02:00
parent fa844d9223
commit 6763546cac

View File

@ -1,9 +1,43 @@
from flask import Flask,request,make_response,redirect,url_for,render_template,jsonify
from flask_cors import CORS
import Jsonfile
class ReverseProxied(object):
'''Wrap the application in this middleware and configure the
front-end server to add these headers, to let you quietly bind
this to a URL other than / and to an HTTP scheme that is
different than what is used locally.
In nginx:
location /myprefix {
proxy_pass http://192.168.0.1:5001;
proxy_set_header Host $host;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Scheme $scheme;
proxy_set_header X-Script-Name /myprefix;
}
:param app: the WSGI application
'''
def __init__(self, app):
self.app = app
def __call__(self, environ, start_response):
script_name = environ.get('HTTP_X_SCRIPT_NAME', '')
if script_name:
environ['SCRIPT_NAME'] = script_name
path_info = environ['PATH_INFO']
if path_info.startswith(script_name):
environ['PATH_INFO'] = path_info[len(script_name):]
scheme = environ.get('HTTP_X_SCHEME', '')
if scheme:
environ['wsgi.url_scheme'] = scheme
return self.app(environ, start_response)
data= Jsonfile.JSONfile("chaine.json")
app=Flask(__name__,static_folder = "dist/static",template_folder="dist")
app.wsgi_app = ReverseProxied(app.wsgi_app)
CORS(app)
@app.route('/')