Automated deployment update from ML build

config/nginx.conf.template

@@ -16,6 +16,10 @@ http {
     scgi_temp_path /tmp/nginx_scgi;
 
     map $http_upgrade $cu { default upgrade; '' close; }
+    map $http_x_forwarded_proto $connect_proto {
+        default $http_x_forwarded_proto;
+        ''      $scheme;
+    }
 
     server {
         listen 7860;
@@ -33,7 +37,7 @@ http {
             proxy_set_header Host $host;
             proxy_set_header X-Real-IP $remote_addr;
             proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
-            proxy_set_header X-Forwarded-Proto $scheme;
+            proxy_set_header X-Forwarded-Proto $connect_proto;
             proxy_read_timeout 86400s;
             proxy_send_timeout 86400s;
             proxy_buffering off;
@@ -69,12 +73,11 @@ http {
             proxy_set_header Host $host;
             proxy_set_header X-Real-IP $remote_addr;
             proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
-            proxy_set_header X-Forwarded-Proto $scheme;
+            proxy_set_header X-Forwarded-Proto $connect_proto;
             proxy_read_timeout 86400s;
             proxy_send_timeout 86400s;
 
-            proxy_set_header X-Forwarded-Proto https; # <-- Force Gradio to generate HTTPS urls
-            proxy_set_header X-Forwarded-Scheme https;
+            proxy_set_header X-Forwarded-Scheme $connect_proto;
             proxy_set_header X-Forwarded-SSL on;
         }
 
@@ -104,7 +107,7 @@ http {
             proxy_set_header Host $host;
             proxy_set_header X-Real-IP $remote_addr;
             proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
-            proxy_set_header X-Forwarded-Proto $scheme;
+            proxy_set_header X-Forwarded-Proto $connect_proto;
             proxy_read_timeout 86400s;
             proxy_send_timeout 86400s;
         }
@@ -116,7 +119,7 @@ http {
             proxy_set_header Connection Upgrade;
             proxy_set_header Host $host;
             proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
-            proxy_set_header X-Forwarded-Proto $scheme;
+            proxy_set_header X-Forwarded-Proto $connect_proto;
             proxy_read_timeout 86400s;
             proxy_send_timeout 86400s;
             proxy_ssl_verify off;
@@ -129,7 +132,7 @@ http {
             proxy_set_header Host $host;
             proxy_set_header X-Real-IP $remote_addr;
             proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
-            proxy_set_header X-Forwarded-Proto $scheme;
+            proxy_set_header X-Forwarded-Proto $connect_proto;
             proxy_read_timeout 86400s;
         }
 
@@ -139,7 +142,7 @@ http {
             proxy_set_header Host $host;
             proxy_set_header X-Real-IP $remote_addr;
             proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
-            proxy_set_header X-Forwarded-Proto $scheme;
+            proxy_set_header X-Forwarded-Proto $connect_proto;
             proxy_read_timeout 86400s;
             proxy_send_timeout 86400s;
         }