Check for any public Kubernetes LoadBalancers on AWS

check-loadbalancers.sh

#!/bin/bash

echo "Kubernetes Context: $1"
echo "-- LOADBALANCERS --"

LOADBALANCERS=`kubectl get svc --context $1 | grep LoadBalancer | awk '{print $1}'`

for LOADBALANCER in $LOADBALANCERS; do
  echo $LOADBALANCER
  PRIVATE=`kubectl get svc --context $1 $LOADBALANCER -o jsonpath='{.metadata.annotations.service\.beta\.kubernetes\.io\/aws-load-balancer-internal}'`
  if [ -z "$PRIVATE" ]; then
    echo "NOT PRIVATE!"
  fi
done