From 881dc244b16673a7e81ec831d65a621dbd946863 Mon Sep 17 00:00:00 2001
From: Hari Sekhon <harisekhon@gmail.com>
Date: Fri, 9 Apr 2021 18:39:12 +0100
Subject: [PATCH] updated kubectl_busybox.sh

---
 kubectl_busybox.sh | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/kubectl_busybox.sh b/kubectl_busybox.sh
index e5eb14b7..53ac4762 100755
--- a/kubectl_busybox.sh
+++ b/kubectl_busybox.sh
@@ -33,9 +33,11 @@ usage_args="[<kubectl_options>]"
 
 help_usage "$@"
 
-name=busybox
+name="busybox-$USER"
 
-if kubectl get po "$name" "$@" &>/dev/null; then
+if kubectl get po "$name" "$@" -o json 2>/dev/null |
+   jq -r 'select(.status.phase == "Running")' |
+   grep -q . &>/dev/null; then
     kubectl exec -ti "$name" "$@" -- /bin/sh
 else
     kubectl run -ti --rm --restart=Never "$name" --image=busybox "$@" -- /bin/sh