feat(api): works with eventlet, also removed some unused packages

docker/api/Dockerfile

@@ -17,10 +17,6 @@ COPY ./src /api
 
 RUN wget -qO - https://fontawesome.com/v4.7/assets/font-awesome-4.7.0.zip | busybox unzip -d /api/api/static/css/ -
 
-#EXPOSE 7039
-#WORKDIR /api
-#CMD [ "python3", "start.py" ]
-
 COPY default.conf /etc/nginx/conf.d/default.conf
 ADD entrypoint.sh /docker-entrypoint.d/
 RUN chmod 775 /docker-entrypoint.d/entrypoint.sh

docker/api/requirements.pip3

@@ -1,16 +1,4 @@
-bcrypt==3.1.7
-cffi==1.14.0
-click==7.1.2
-Flask==1.1.2
-Flask-Login==0.5.0
-gevent==20.6.0
-greenlet==0.4.16
-itsdangerous==1.1.0
-Jinja2==2.11.2
-MarkupSafe==1.1.1
-pycparser==2.20
-six==1.15.0
-Werkzeug==1.0.1
-zope.event==4.4
-zope.interface==5.1.0
-python-keycloak==0.24.0
+Flask==2.0.1
+eventlet==0.33.0
+Flask-SocketIO==5.1.0
+python-keycloak==0.26.1

docker/api/src/start.py

@@ -1,11 +1,23 @@
 #!flask/bin/python
 # coding=utf-8
-from gevent import monkey
-monkey.patch_all()
+from eventlet import monkey_patch
 
-import yaml
+monkey_patch()
+
+from flask_socketio import SocketIO
 
 from api import app
 
-if __name__ == '__main__':
-    app.run(host='0.0.0.0', port=7039, debug=False) #, logger=logger, engineio_logger=engineio_logger)
+socketio = SocketIO(app)
+
+if __name__ == "__main__":
+    import logging
+
+    logger = logging.getLogger("socketio")
+    logger.setLevel("ERROR")
+    engineio_logger = logging.getLogger("engineio")
+    engineio_logger.setLevel("ERROR")
+
+    socketio.run(
+        app, host="0.0.0.0", port=7039, debug=False
+    )