A shell script which enables easy execing into kube pods

kshell

#!/bin/sh
if [ "$1" = "" ]; then
  echo "Usage: kshell <pod>"
  exit 1
fi

echo Getting pods...
PODS=$(kubectl get pods --no-headers --output=name | grep $1)
PODS=(${PODS})
NUM_PODS=${#PODS[@]}

if [ $NUM_PODS -gt 1 ]; then
	echo Your search matched multiple pods, please be more specific:
	for pod in "${PODS[@]}" ; do # <- quotes required
	   echo " - $pod"
	done
	exit 1
fi
POD=${PODS[0]}
POD=${POD/pod\//}
echo Connecting to $POD...

COLUMNS=`tput cols`
LINES=`tput lines`
TERM=xterm
kubectl exec -i -t $POD env COLUMNS=$COLUMNS LINES=$LINES TERM=$TERM bash

Very helpful...Forked to let you choose a pod from the list.