From 1dd10f936915930028e8457c1d828a6535069280 Mon Sep 17 00:00:00 2001
From: mrjoelkamp <joel.kamp@docker.com>
Date: Wed, 10 Apr 2024 14:26:24 -0500
Subject: [PATCH] fix: deep targets file path

Signed-off-by: mrjoelkamp <joel.kamp@docker.com>
---
 metadata/updater/updater.go | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/metadata/updater/updater.go b/metadata/updater/updater.go
index 918131c9..b741fefb 100644
--- a/metadata/updater/updater.go
+++ b/metadata/updater/updater.go
@@ -234,10 +234,11 @@ func (update *Updater) DownloadTarget(targetFile *metadata.TargetFiles, filePath
 			hashes = hex.EncodeToString(v)
 			break
 		}
-		dirName, baseName, ok := strings.Cut(targetFilePath, "/")
+		baseName := filepath.Base(targetFilePath)
+		dirName, ok := strings.CutSuffix(targetFilePath, baseName)
 		if !ok {
 			// <hash>.<target-name>
-			targetRemotePath = fmt.Sprintf("%s.%s", hashes, dirName)
+			targetRemotePath = fmt.Sprintf("%s.%s", hashes, baseName)
 		} else {
 			// <dir-prefix>/<hash>.<target-name>
 			targetRemotePath = fmt.Sprintf("%s/%s.%s", dirName, hashes, baseName)