From 5ea5d72bb91d367e4e68219092335cb4e11f1082 Mon Sep 17 00:00:00 2001
From: Alexandre <44178713+alexbelgium@users.noreply.github.com>
Date: Mon, 2 May 2022 10:41:43 +0200
Subject: [PATCH] correct ingress

---
 calibre_web/rootfs/etc/cont-init.d/32-nginx.sh    | 1 +
 calibre_web/rootfs/etc/nginx/servers/ingress.conf | 6 +++++-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/calibre_web/rootfs/etc/cont-init.d/32-nginx.sh b/calibre_web/rootfs/etc/cont-init.d/32-nginx.sh
index 6ac38a5b6..9f9c87987 100644
--- a/calibre_web/rootfs/etc/cont-init.d/32-nginx.sh
+++ b/calibre_web/rootfs/etc/cont-init.d/32-nginx.sh
@@ -31,3 +31,4 @@ ingress_port=$(bashio::addon.ingress_port)
 ingress_interface=$(bashio::addon.ip_address)
 sed -i "s/%%port%%/${ingress_port}/g" /etc/nginx/servers/ingress.conf
 sed -i "s/%%interface%%/${ingress_interface}/g" /etc/nginx/servers/ingress.conf
+sed -i "s|%%UIPATH%%|$(bashio::addon.ingress_entry)|g" /etc/nginx/servers/ingress.conf
diff --git a/calibre_web/rootfs/etc/nginx/servers/ingress.conf b/calibre_web/rootfs/etc/nginx/servers/ingress.conf
index b0d8ca939..f497f0fbe 100644
--- a/calibre_web/rootfs/etc/nginx/servers/ingress.conf
+++ b/calibre_web/rootfs/etc/nginx/servers/ingress.conf
@@ -12,7 +12,11 @@ server {
        proxy_read_timeout 30;
        proxy_set_header Connection "Upgrade";
        proxy_set_header Upgrade $http_upgrade;
-       proxy_set_header Host $host;
+       proxy_bind              $server_addr;
+       proxy_set_header        Host            $http_host;
+       proxy_set_header        X-Forwarded-For $proxy_add_x_forwarded_for;
+       proxy_set_header        X-Scheme        $scheme;
+       proxy_set_header        X-Script-Name   %%UIPATH%%;  # IMPORTANT: path has NO trailing slash
     }
 }