From 9ce9de3a33b34eff52a2de95e8e5e59ef45056ad Mon Sep 17 00:00:00 2001
From: kx1t <15090643+kx1t@users.noreply.github.com>
Date: Wed, 9 Apr 2025 11:11:59 -0400
Subject: [PATCH] Add CORS support for reverse web proxies

---
 auto_rx/autorx/web.py    | 6 ++++--
 auto_rx/requirements.txt | 1 +
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/auto_rx/autorx/web.py b/auto_rx/autorx/web.py
index 954050d..241e0cc 100644
--- a/auto_rx/autorx/web.py
+++ b/auto_rx/autorx/web.py
@@ -38,6 +38,7 @@ from queue import Queue
 from threading import Thread
 import flask
 from flask import request, abort, make_response, send_file
+from flask_cors import CORS
 from flask_socketio import SocketIO
 from werkzeug.middleware.proxy_fix import ProxyFix
 
@@ -56,9 +57,10 @@ app.jinja_env.auto_reload = True
 flask_app_thread = None
 # A key that needs to be matched to allow shutdown.
 flask_shutdown_key = None
-
+# allow all CORS:
+cors = CORS(app, resources={r"/*": {"origins": "*"}})
 # SocketIO instance
-socketio = SocketIO(app, async_mode="threading")
+socketio = SocketIO(app, async_mode="threading", cors_allowed_origins="*")
 
 # Global store of telemetry data, which we will add data to and manage.
 # Under each key (which will be the sonde ID), we will have a dictionary containing:
diff --git a/auto_rx/requirements.txt b/auto_rx/requirements.txt
index 6ceef4b..8c2bf2f 100644
--- a/auto_rx/requirements.txt
+++ b/auto_rx/requirements.txt
@@ -1,6 +1,7 @@
 python-dateutil
 flask
 flask-socketio
+flask-cors
 numpy
 requests
 semver