updated gcp_secrets_to_kubernetes_multipart.sh

gcp_secrets_to_kubernetes_multipart.sh

@@ -20,6 +20,9 @@ srcdir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
 # shellcheck disable=SC1090
 . "$srcdir/lib/utils.sh"
 
+# shellcheck disable=SC1090
+. "$srcdir/lib/kubernetes.sh"
+
 # shellcheck disable=SC2034,SC2154
 usage_description="
 Loads a given list of GCP Secret Manager secrets to a single Kubernetes secret
@@ -45,11 +48,7 @@ help_usage "$@"
 
 min_args 3 "$@"
 
-# fix kube cluster to protect consistency against k8s race conditions
-kubeconfig="/tmp/.kube/config.${EUID:-$UID}.$$"
-mkdir -p "$(dirname "$kubeconfig")"
-cp -f "${KUBECONFIG:-$HOME/.kube/config}" "$kubeconfig"
-export KUBECONFIG="$kubeconfig"
+kube_config_isolate
 
 # XXX: fix the GCP project for the duration of the script for consistency
 project="$(gcloud config list --format='get(core.project)')"