From 41b7d31548af09caaa80a0b657dd57cf4792f30b Mon Sep 17 00:00:00 2001
From: michaelschiff <schiff.michael@gmail.com>
Date: Wed, 6 Nov 2024 01:08:42 -0800
Subject: [PATCH] adds option to overide CLUSTER argument in k8s_test_setup
 using the K8S_TEST_CLUSTER test_env variable

---
 skylib/k8s_test_namespace.sh.tpl | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/skylib/k8s_test_namespace.sh.tpl b/skylib/k8s_test_namespace.sh.tpl
index 9c704446..d1319324 100644
--- a/skylib/k8s_test_namespace.sh.tpl
+++ b/skylib/k8s_test_namespace.sh.tpl
@@ -39,7 +39,13 @@ NAMESPACE_NAME_FILE=${TEST_UNDECLARED_OUTPUTS_DIR}/namespace
 KUBECONFIG_FILE=${TEST_UNDECLARED_OUTPUTS_DIR}/kubeconfig
 
 # get cluster and username from provided configuration
-CLUSTER=$(cat ${CLUSTER_FILE})
+if [ -n "${K8S_TEST_CLUSTER:-}" ]
+then
+    CLUSTER=${K8S_TEST_CLUSTER}
+else
+    CLUSTER=$(cat ${CLUSTER_FILE})
+fi
+
 USER=$(${KUBECTL} --kubeconfig=${KUBECONFIG} config view -o jsonpath='{.users[?(@.name == '"\"${CLUSTER}\")].name}")
 
 echo "Cluster: ${CLUSTER}" >&2