From f6e98334e44298601a31d15984c4c1f2e71e3a33 Mon Sep 17 00:00:00 2001
From: Michael Yang <mxyng@pm.me>
Date: Mon, 9 Oct 2023 11:42:36 -0700
Subject: [PATCH] handle upstream proxies

---
 server/images.go | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/server/images.go b/server/images.go
index 030c6655..0945b0a4 100644
--- a/server/images.go
+++ b/server/images.go
@@ -1486,7 +1486,18 @@ func makeRequest(ctx context.Context, method string, requestURL *url.URL, header
 		req.ContentLength = contentLength
 	}
 
-	resp, err := http.DefaultClient.Do(req)
+	proxyURL, err := http.ProxyFromEnvironment(req)
+	if err != nil {
+		return nil, err
+	}
+
+	client := http.Client{
+		Transport: &http.Transport{
+			Proxy: http.ProxyURL(proxyURL),
+		},
+	}
+
+	resp, err := client.Do(req)
 	if err != nil {
 		return nil, err
 	}