Pheebzer

#!/bin/bash

PS3="Container to exec: "
IFS=$'\n'
OUTPUT=( $(docker ps --format "table {{.ID}}\t{{.Image}}\t{{.Command}}\t{{.Status}}\t{{.Ports}}") )

# if there will always be 1 line of output, even when to containers are running
if [[ $(wc -l <<< $"{OUTPUT}") -le 1 ]]; then
  echo "No running containers found, exiting.."
  exit 0

Pheebzer

kind: Namespace
apiVersion: v1
metadata:
  name: demo-ns
  labels:
    name: demo-ns
---
kind: Pod
apiVersion: v1
metadata: