From c640749c7c05cde43d6598f51fcde133517b25a2 Mon Sep 17 00:00:00 2001
From: Aiden McClelland <3732071+dr-bonez@users.noreply.github.com>
Date: Thu, 17 Mar 2022 16:51:45 -0500
Subject: [PATCH] allow websockets to containers (#1340)

* allow websockets to containers

* fix format string
---
 backend/src/net/nginx.conf.template     | 3 +++
 backend/src/nginx/main-ui.conf.template | 4 ++++
 2 files changed, 7 insertions(+)

diff --git a/backend/src/net/nginx.conf.template b/backend/src/net/nginx.conf.template
index cee7fe7bb..91c33052e 100644
--- a/backend/src/net/nginx.conf.template
+++ b/backend/src/net/nginx.conf.template
@@ -11,5 +11,8 @@ server {{
         client_max_body_size 0;
         proxy_request_buffering off;
         proxy_buffering off;
+        proxy_http_version 1.1;
+        proxy_set_header Upgrade $http_upgrade;
+        proxy_set_header Connection $connection_upgrade;
     }}
 }}
diff --git a/backend/src/nginx/main-ui.conf.template b/backend/src/nginx/main-ui.conf.template
index a85e6c90e..bac5343a1 100644
--- a/backend/src/nginx/main-ui.conf.template
+++ b/backend/src/nginx/main-ui.conf.template
@@ -1,4 +1,8 @@
 
+map $http_upgrade $connection_upgrade {{
+        default upgrade;
+        '' $http_connection;
+}}
 
 server {{
         listen 443 ssl default_server;