From 66e6c685d0ea0d475cdbfbb77c9920c52a610c27 Mon Sep 17 00:00:00 2001
From: teutat3s <teutates@mailbox.org>
Date: Thu, 20 Jul 2023 00:11:58 +0200
Subject: [PATCH] module: Fix missing headers for websockets

Should fix error: invalid origin when using websockets

Adapted from:
https://github.com/frappe/frappe_docker/blob/70c40e2be0a6028be2a164cb12ef74cadd206e43/resources/nginx-template.conf#L49-L50
---
 modules/erpnext.nix | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/modules/erpnext.nix b/modules/erpnext.nix
index 97befb2..ced0bba 100644
--- a/modules/erpnext.nix
+++ b/modules/erpnext.nix
@@ -313,7 +313,10 @@ in
             file_server
           }
           handle /socket.io/* {
-            reverse_proxy :${toString cfg.socketIoPort}
+            reverse_proxy :${toString cfg.socketIoPort} {
+              header_up X-Frappe-Site-Name "${cfg.domain}" 
+              header_up Origin "{scheme}://${cfg.domain}"
+            }
           }
 
           reverse_proxy :${toString cfg.webserver.bindPort}