registry: deprecate HostCertsDir

thaJeztah · thaJeztah · commit dd7ab0e82b1d · 2025-03-10T19:12:55.000+01:00
This function was only used internally, but it still has at least one
external consumer, so adding a "deprecated" comment.

Signed-off-by: Sebastiaan van Stijn &lt;github@gone.nl&gt;
diff --git a/registry/registry.go b/registry/registry.go
@@ -18,19 +18,25 @@ import (
 )
 
 // HostCertsDir returns the config directory for a specific host.
+//
+// Deprecated: this function was only used internally, and will be removed in a future release.
 func HostCertsDir(hostname string) string {
+	return hostCertsDir(hostname)
+}
+
+// hostCertsDir returns the config directory for a specific host.
+func hostCertsDir(hostname string) string {
 	return filepath.Join(CertsDir(), cleanPath(hostname))
 }
 
 // newTLSConfig constructs a client TLS configuration based on server defaults
 func newTLSConfig(hostname string, isSecure bool) (*tls.Config, error) {
 	// PreferredServerCipherSuites should have no effect
 	tlsConfig := tlsconfig.ServerDefault()
-
 	tlsConfig.InsecureSkipVerify = !isSecure
 
 	if isSecure {
-		hostDir := HostCertsDir(hostname)
+		hostDir := hostCertsDir(hostname)
 		log.G(context.TODO()).Debugf("hostDir: %s", hostDir)
 		if err := ReadCertsDirectory(tlsConfig, hostDir); err != nil {
 			return nil, err
