fix

nginx/nginx-dev/prepare.py

@@ -30,6 +30,22 @@ except Exception as e:
 
 config = ""
 for host, params in hosts.items():
+    websocket = ""
+    for url in params.get("websocket", []):
+        websocket += """
+            location {url} {{
+                resolver 127.0.0.11;
+
+                proxy_http_version 1.1;
+                proxy_set_header Upgrade $http_upgrade;
+                proxy_set_header Connection "upgrade";
+
+                proxy_read_timeout 86400;
+                proxy_send_timeout 86400;
+
+                proxy_pass http://{target_host}:{port};
+            }}
+        """.format(url=url, target_host=params["host"], port=params["port"])
     config += """
         server {{
             listen      443 ssl http2;
@@ -49,13 +65,16 @@ for host, params in hosts.items():
             proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
             proxy_set_header X-Forwarded-Proto $scheme;
 
+            {websocket}
+
             location / {{
                 resolver 127.0.0.11;
                 proxy_pass http://{target_host}:{port};
             }}
+
         }}\n\n
     """.format(
-        host=host, target_host=params["host"], port=params["port"]
+        host=host, target_host=params["host"], port=params["port"], websocket=websocket
     )
     try:
         fullchain = minio_client.get_object(