From 52765a66269bbc3c07c0af1dfefcd589d9dcb7f0 Mon Sep 17 00:00:00 2001
From: S <islam.ahmad@outlook.com>
Date: Sun, 1 Mar 2026 08:58:53 -0500
Subject: [PATCH] refactor: replace mapfile with compatible loop for reading
 manifest entries

---
 setup/cleanup.sh | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/setup/cleanup.sh b/setup/cleanup.sh
index 93878bf..27aea76 100755
--- a/setup/cleanup.sh
+++ b/setup/cleanup.sh
@@ -215,8 +215,11 @@ for host in "${HOSTS[@]}"; do
 
   ssh_key=$(host_to_ssh_key "$host")
 
-  # Read entries into array, then reverse
-  mapfile -t entries < <(manifest_entries "$host")
+  # Read entries into array, then reverse (bash 3.2 compatible — no mapfile)
+  entries=()
+  while IFS= read -r _entry_line; do
+    entries+=("$_entry_line")
+  done < <(manifest_entries "$host")
 
   if [[ ${#entries[@]} -eq 0 ]]; then
     log_info "No entries in ${host} manifest — skipping"