From dd75d7ca15a15b665972db1d09f9ad2b18f17be0 Mon Sep 17 00:00:00 2001
From: nemezo <107478254+nemezo@users.noreply.github.com>
Date: Wed, 6 Nov 2024 15:25:18 +0100
Subject: [PATCH] re-add DefaultAuthHandler comments

---
 pkg/registry/registry.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pkg/registry/registry.go b/pkg/registry/registry.go
index cb46281..ef33ea3 100644
--- a/pkg/registry/registry.go
+++ b/pkg/registry/registry.go
@@ -31,6 +31,9 @@ func GetPullOptions(imageName string) (image.PullOptions, error) {
 	}, nil
 }
 
+// DefaultAuthHandler will be invoked if an AuthConfig is rejected
+// It could be used to return a new value for the "X-Registry-Auth" authentication header,
+// but there's no point trying again with the same value as used in AuthConfig
 func DefaultAuthHandler(ctx context.Context) (string, error) {
 	log.Debug("Authentication request was rejected. Trying again without authentication")
 	return "", nil