From 396b8a15b07996f3069998c0a723485cb4ac7657 Mon Sep 17 00:00:00 2001
From: Alexandre <alexandre.pary@gmail.com>
Date: Wed, 3 May 2023 12:32:16 +0200
Subject: [PATCH] Fix https://github.com/alexbelgium/hassio-addons/issues/803

---
 whoogle/CHANGELOG.md                               | 9 +++++++++
 whoogle/config.json                                | 2 +-
 whoogle/rootfs/etc/cont-init.d/32-nginx_ingress.sh | 9 ++++++---
 whoogle/rootfs/etc/nginx/servers/ingress.conf      | 4 ++++
 4 files changed, 20 insertions(+), 4 deletions(-)

diff --git a/whoogle/CHANGELOG.md b/whoogle/CHANGELOG.md
index 32562d22c..f17c4a44d 100644
--- a/whoogle/CHANGELOG.md
+++ b/whoogle/CHANGELOG.md
@@ -1,24 +1,33 @@
+- Fix missing images in ingress
+
 ### 0.8.2-2 (09-04-2023)
+
 - Minor bugs fixed
 
 ## 0.8.2 (08-04-2023)
+
 - Update to latest version from benbusby/whoogle-search
 
 ## 0.8.1 (25-12-2022)
+
 - Update to latest version from benbusby/whoogle-search
 - WARNING : update to supervisor 2022.11 before installing
 
 ## 0.8.0 (26-11-2022)
+
 - Update to latest version from benbusby/whoogle-search
 
 ## 0.7.4 (14-06-2022)
+
 - Update to latest version from benbusby/whoogle-search
 
 ## 0.7.3 (04-06-2022)
+
 - Update to latest version from benbusby/whoogle-search
 - Addition of ingress
 
 ## 0.7.2 (27-04-2022)
+
 - Update to latest version from benbusby/whoogle-search
 - Add codenotary sign
 
diff --git a/whoogle/config.json b/whoogle/config.json
index 190fba3f9..55dd76c04 100644
--- a/whoogle/config.json
+++ b/whoogle/config.json
@@ -108,5 +108,5 @@
   },
   "slug": "whoogle-search",
   "url": "https://github.com/alexbelgium/hassio-addons/tree/master/whoogle",
-  "version": "0.8.2-2"
+  "version": "0.8.2-3"
 }
\ No newline at end of file
diff --git a/whoogle/rootfs/etc/cont-init.d/32-nginx_ingress.sh b/whoogle/rootfs/etc/cont-init.d/32-nginx_ingress.sh
index 37cd4cb2a..a4830f247 100755
--- a/whoogle/rootfs/etc/cont-init.d/32-nginx_ingress.sh
+++ b/whoogle/rootfs/etc/cont-init.d/32-nginx_ingress.sh
@@ -38,12 +38,15 @@ if bashio::var.has_value "${port}"; then
     fi
 fi
 
-ingress_port=$(bashio::addon.ingress_port)
-ingress_interface=$(bashio::addon.ip_address)
-ingress_entry=$(bashio::addon.ingress_entry)
+ingress_port="$(bashio::addon.ingress_port)"
+ingress_interface="$(bashio::addon.ip_address)"
+ingress_entry="$(bashio::addon.ingress_entry)"
+ingress_entry_modified="$(echo "$ingress_entry" | sed 's/[@_!#$%^&*()<>?/\|}{~:]//g')"
+
 sed -i "s/%%port%%/${ingress_port}/g" /etc/nginx/servers/ingress.conf
 sed -i "s/%%interface%%/${ingress_interface}/g" /etc/nginx/servers/ingress.conf
 sed -i "s#%%ingress_entry%%#${ingress_entry}#g" /etc/nginx/servers/ingress.conf
+sed -i "s#%%ingress_entry_modified%%#/${ingress_entry_modified}#g" /etc/nginx/servers/ingress.conf
 
 dns_host=127.0.0.11
 sed -i "s/%%dns_host%%/${dns_host}/g" /etc/nginx/includes/resolver.conf
diff --git a/whoogle/rootfs/etc/nginx/servers/ingress.conf b/whoogle/rootfs/etc/nginx/servers/ingress.conf
index 4e0edef6b..4adb6ccfe 100644
--- a/whoogle/rootfs/etc/nginx/servers/ingress.conf
+++ b/whoogle/rootfs/etc/nginx/servers/ingress.conf
@@ -12,6 +12,10 @@ server {
        proxy_pass         http://backend;
        #Allow frame
        proxy_hide_header 'x-frame-options';
+        # Correct url for images
+        sub_filter_once off;
+        sub_filter_types *;
+        sub_filter %%ingress_entry_modified%% %%ingress_entry%%;
        }
 
 }