1st Version with a web and flask server on the device

recipes-vrpmdv/recipes-base/python3-gunicorn/files/vrpmdv_web.service

@@ -0,0 +1,20 @@
+[Unit]
+Description=gunicorn daemon for vrpmdv_web
+Requires=vrpmdv_web.socket
+After=network.target
+
+[Service]
+User=root
+Group=www-data
+Type=notify
+RuntimeDirectory=gunicorn
+WorkingDirectory=/var/www/vrpmdv-web.local/
+ExecStart=/usr/bin/gunicorn vrpmdvserver:app
+ExecReload=/bin/kill -s HUP $MAINPID
+KillMode=mixed
+TimeoutStopSec=5
+PrivateTmp=true
+
+[Install]
+WantedBy=multi-user.target
+

recipes-vrpmdv/recipes-base/python3-gunicorn/files/vrpmdv_web.socket

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+[Unit]
+Description=gunicorn socket for vrpmdv_web
+
+[Socket]
+ListenStream=/run/vrpmdv_web.sock
+SocketUser=www
+
+[Install]
+WantedBy=sockets.target