From acc64db991621dd9be838800a352f8d661a9f2ae Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gabriel=20N=C3=BCtzi?= <gnuetzi@gmail.com>
Date: Thu, 12 May 2022 23:34:23 +0200
Subject: [PATCH] fix: Add symbolic link changes  to Hasher and CacheHasher

---
 pkg/util/util.go | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/pkg/util/util.go b/pkg/util/util.go
index 9387dd029c..cafb1ed02c 100644
--- a/pkg/util/util.go
+++ b/pkg/util/util.go
@@ -71,6 +71,12 @@ func Hasher() func(string) (string, error) {
 			if _, err := io.CopyBuffer(h, f, *buf); err != nil {
 				return "", err
 			}
+		} else if fi.Mode()&os.ModeSymlink == os.ModeSymlink {
+			linkPath, err := os.Readlink(p)
+			if err != nil {
+				return "", err
+			}
+			h.Write([]byte(linkPath))
 		}
 
 		return hex.EncodeToString(h.Sum(nil)), nil
@@ -101,6 +107,12 @@ func CacheHasher() func(string) (string, error) {
 			if _, err := io.Copy(h, f); err != nil {
 				return "", err
 			}
+		} else if fi.Mode()&os.ModeSymlink == os.ModeSymlink {
+			linkPath, err := os.Readlink(p)
+			if err != nil {
+				return "", err
+			}
+			h.Write([]byte(linkPath))
 		}
 
 		return hex.EncodeToString(h.Sum(nil)), nil