From 47978436c22fdc6dd8a38068e925c9d279e6c3da Mon Sep 17 00:00:00 2001
From: Johannes Zellner <johannes@cloudron.io>
Date: Wed, 1 Jun 2016 18:49:50 +0200
Subject: [PATCH] Set Destination header for webdav in nginx proxy

---
 setup/start/nginx/appconfig.ejs | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/setup/start/nginx/appconfig.ejs b/setup/start/nginx/appconfig.ejs
index 2febaed78..11c02003d 100644
--- a/setup/start/nginx/appconfig.ejs
+++ b/setup/start/nginx/appconfig.ejs
@@ -38,6 +38,13 @@ server {
     proxy_set_header Upgrade $http_upgrade;
     proxy_set_header Connection $connection_upgrade;
 
+    # http://serverfault.com/questions/121766/webdav-rename-fails-on-an-apache-mod-dav-install-behind-nginx
+    set $destination $http_destination;
+    if ($destination ~* ^https(.+)$) {
+        set $destination http$1;
+    }
+    proxy_set_header Destination $destination;
+
     # only serve up the status page if we get proxy gateway errors
     error_page 502 503 504 @appstatus;
     location @appstatus {