From a8e7b3e863bc34f4b6aa0a61be1706dcc65392bc Mon Sep 17 00:00:00 2001
From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Tue, 14 Jun 2022 09:11:00 +0900
Subject: [PATCH] test: introduce inst_recursive() helper function

(cherry picked from commit da0465dc95388afc15598357452afef85035c639)

Related: #2087652
---
 test/test-functions | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/test/test-functions b/test/test-functions
index 01fc90fbf5..4a6436a74b 100644
--- a/test/test-functions
+++ b/test/test-functions
@@ -2555,6 +2555,20 @@ inst_any() {
     return 1
 }
 
+inst_recursive() {
+    local p item
+
+    for p in "$@"; do
+        while read -r item; do
+            if [[ -d "$item" ]]; then
+                inst_dir "$item"
+            elif [[ -f "$item" ]]; then
+                inst_simple "$item"
+            fi
+        done < <(find "$p" 2>/dev/null)
+    done
+}
+
 # image_install [-o ] <file> [<file> ... ]
 # Install <file> to the test image
 # -o optionally install the <file> and don't fail, if it is not there