From ab63985d1de21b98d9c41ed73b8886a16e04b7df Mon Sep 17 00:00:00 2001
From: raghavharness <raghav.gupta@harness.io>
Date: Mon, 12 Dec 2022 14:08:40 +0530
Subject: [PATCH 1/2] Added warn log if only directory is present among the
 matches of the glob expression

---
 plugin.go | 29 ++++++++++++++++++++++-------
 1 file changed, 22 insertions(+), 7 deletions(-)

diff --git a/plugin.go b/plugin.go
index eca3a7a..5a2cabf 100644
--- a/plugin.go
+++ b/plugin.go
@@ -148,14 +148,8 @@ func (p *Plugin) Exec() error {
 	}
 
 	for _, match := range matches {
-
-		stat, err := os.Stat(match)
-		if err != nil {
-			continue // should never happen
-		}
-
 		// skip directories
-		if stat.IsDir() {
+		if IsDir(match, matches) {
 			continue
 		}
 
@@ -317,3 +311,24 @@ func resolveKey(target, srcPath, stripPrefix string) string {
 	}
 	return key
 }
+
+// checks if the source path is a dir
+func IsDir(source string, matches []string) bool {
+	stat, err := os.Stat(source)
+	if err != nil {
+		return true // should never happen
+	}
+	if (stat.IsDir()) {
+		count := 0
+		for _, match := range matches {
+			if strings.HasPrefix(match, source) {
+				count++;
+			}
+		}
+		if count <= 1 {
+			log.Warnf("Skipping '%s' since it is a directory. Please use correct glob expression if this is unexpected.", source)
+		}
+		return true;
+	}
+	return false
+}

From 669d451e6dc124355a70b737dc324c261902df65 Mon Sep 17 00:00:00 2001
From: raghavharness <raghav.gupta@harness.io>
Date: Mon, 12 Dec 2022 17:32:28 +0530
Subject: [PATCH 2/2] small fix

---
 plugin.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/plugin.go b/plugin.go
index 5a2cabf..b4757e4 100644
--- a/plugin.go
+++ b/plugin.go
@@ -149,7 +149,7 @@ func (p *Plugin) Exec() error {
 
 	for _, match := range matches {
 		// skip directories
-		if IsDir(match, matches) {
+		if isDir(match, matches) {
 			continue
 		}
 
@@ -313,7 +313,7 @@ func resolveKey(target, srcPath, stripPrefix string) string {
 }
 
 // checks if the source path is a dir
-func IsDir(source string, matches []string) bool {
+func isDir(source string, matches []string) bool {
 	stat, err := os.Stat(source)
 	if err != nil {
 		return true // should never happen