From 74b315fc39f462a06d94c931d1135113a1ca37c1 Mon Sep 17 00:00:00 2001
From: Mohammad Rafiq <mohammadrafiq567@gmail.com>
Date: Tue, 8 Apr 2025 10:07:44 +0800
Subject: [PATCH] feat(rebuild): parallelise rebuild script

---
 modules/programs/scripts/rebuild.sh | 16 +++++++++++++---
 1 file changed, 13 insertions(+), 3 deletions(-)

diff --git a/modules/programs/scripts/rebuild.sh b/modules/programs/scripts/rebuild.sh
index 6d4db6a..c8cb2dd 100755
--- a/modules/programs/scripts/rebuild.sh
+++ b/modules/programs/scripts/rebuild.sh
@@ -23,9 +23,19 @@ main() {
 
   case "$1" in
   all)
-    rebuild_remote nemesis &&
-      rebuild_remote apollo
-    exit 0
+    # Create a list of hostnames to rebuild
+    hosts=("nemesis" "apollo")
+
+    # Use parallel to rebuild each host
+    , parallel rebuild ::: "${hosts[@]}"
+
+    # Check the exit code of parallel
+    if [[ $? -ne 0 ]]; then
+      echo "One or more rebuilds failed."
+      exit 1
+    else
+      exit 0
+    fi
     ;;
   *)
     rebuild_remote "$1"