From 4cdc8e11e4a7da1299047077a7cbfe2aa37a73cf Mon Sep 17 00:00:00 2001
From: symetryczny <36606184+symetryczny@users.noreply.github.com>
Date: Tue, 5 Oct 2021 12:39:40 +0200
Subject: [PATCH] Websockets

As per https://gotify.net/docs/nginx
---
 gotify.subdomain.conf.sample | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/gotify.subdomain.conf.sample b/gotify.subdomain.conf.sample
index d86e0d1..0efdde6 100644
--- a/gotify.subdomain.conf.sample
+++ b/gotify.subdomain.conf.sample
@@ -18,6 +18,23 @@ server {
     #include /config/nginx/authelia-server.conf;
 
     location / {
+    
+        # Ensuring it can use websockets
+        proxy_set_header   Upgrade $http_upgrade;
+        proxy_set_header   Connection "upgrade";
+        proxy_set_header   X-Real-IP $remote_addr;
+        proxy_set_header   X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header   X-Forwarded-Proto http;
+        proxy_redirect     http:// $scheme://;
+
+        # The proxy must preserve the host because gotify verifies the host with the origin for WebSocket connections
+        proxy_set_header   Host $http_host;
+
+        # These sets the timeout so that the websocket can stay alive
+        proxy_connect_timeout   1m;
+        proxy_send_timeout      1m;
+        proxy_read_timeout      1m;
+        
         # enable the next two lines for http auth
         #auth_basic "Restricted";
         #auth_basic_user_file /config/nginx/.htpasswd;