From 82c4944b7ddda7bffa21da285d3c023cc97f7c92 Mon Sep 17 00:00:00 2001
From: Tsvetelina Marinova <ivanovac@gmail.com>
Date: Mon, 5 Oct 2026 09:40:27 +0300
Subject: [PATCH] Make integration-test parallelism configurable via
 GINKGO_NODES

Commit bbe2a4b
---
 scripts/integration.sh | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/scripts/integration.sh b/scripts/integration.sh
index bc6fdc1cd..16cbb227a 100755
--- a/scripts/integration.sh
+++ b/scripts/integration.sh
@@ -115,8 +115,10 @@ function specs::run() {
   nodes=1
 
   if [[ "${parallel}" == "true" ]]; then
-    nodes=3
-    serial_flag=""
+    # Honour GINKGO_NODES from the CI pipeline (defaults to 3) so parallelism can be
+    # tuned per environment -- e.g. lowered on the single-AZ buildpacks test CF where
+    # heavy Rails fixtures otherwise saturate the one Diego cell.
+    nodes="${GINKGO_NODES:-3}"
   fi
 
   local buildpack_file