From 83e6860f0efebc9d74a3151097f4c7f90c09bec5 Mon Sep 17 00:00:00 2001
From: Vangie Du <duwan@live.com>
Date: Sat, 30 Jul 2022 20:26:42 +0800
Subject: [PATCH] hide progress bar of curl

  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100   823  100   823    0     0   803k      0 --:--:-- --:--:-- --:--:--  803k
---
 nginx.conf | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nginx.conf b/nginx.conf
index 5e03e36..7c1f605 100644
--- a/nginx.conf
+++ b/nginx.conf
@@ -176,7 +176,7 @@ Environment="HTTPS_PROXY=$scheme://$http_host/"
 EOD
 
 # Get the CA certificate from the proxy and make it a trusted root.
-curl $scheme://$http_host/ca.crt > /usr/share/ca-certificates/docker_registry_proxy.crt
+curl -sS $scheme://$http_host/ca.crt > /usr/share/ca-certificates/docker_registry_proxy.crt
 if fgrep -q "docker_registry_proxy.crt" /etc/ca-certificates.conf ; then
    echo "certificate refreshed"
 else