From 551246434bf4553fc74c541add10b980ec297484 Mon Sep 17 00:00:00 2001
From: manfred-w <manfred-w@users.noreply.github.com>
Date: Tue, 18 May 2021 14:21:54 +0200
Subject: [PATCH] Fix for missing preuploaded presentations

Add a nginx redirect to allow bbb find a pre-uploaded presentation.

ref: https://docs.bigbluebutton.org/greenlight/gl-config.html#updating-from-version-prior-to-27
---
 mod/nginx/bbb/greenlight.nginx | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/mod/nginx/bbb/greenlight.nginx b/mod/nginx/bbb/greenlight.nginx
index 8ed654b..4ed4626 100644
--- a/mod/nginx/bbb/greenlight.nginx
+++ b/mod/nginx/bbb/greenlight.nginx
@@ -26,4 +26,9 @@ location /b/cable {
   proxy_send_timeout  6h;
   client_body_timeout 6h;
   send_timeout        6h;
-}
\ No newline at end of file
+}
+
+# this is necessary for the preupload_presentation feature
+location /rails/active_storage {
+  return 301 /b$request_uri;
+}