fix #9: stats doesn't need a separate server

rootfs/app/entrypoint.sh.d/90_stats.sh

@@ -12,26 +12,11 @@ touch "${PATH_AUTH}/stats"
 chown -R "${USERNAME}:${GROUPNAME}" "${PATH_AUTH}" "${PATH_STATS}" "${PATH_STATSDB}"
 
 # stats endpoint
-cat > /etc/nginx/http.d/stats.conf <<EOF
-server {
-    listen ${STATS_PORT} default_server;
-    listen [::]:${STATS_PORT} default_server;
+cat > /etc/nginx/local.d/stats.conf <<EOF
+location ^~ /stats {
     root ${PATH_STATS};
-
-    location = / {
-        index index.html;
-        try_files /index.html =404;
-    }
-
-    location /index.html {
-        try_files /index.html =404;
-    }
-
-    location / {
-        return 404;
-    }
-
     auth_basic "Restricted area";
     auth_basic_user_file ${PATH_AUTH}/stats;
+    try_files /index.html =404;
 }
 EOF