script to clean up a namespace

namespace-clean

#!/bin/bash

set -e

namespace=$1
if [ -z "$namespace" ]; then
  echo missing namespace
  exit 1 
fi

if [ "$namespace" = "okteto" ]; then
  echo $namespace is not allowed
  exit 1
fi

ctx=$(kubectl config current-context)

echo purging $ctx/$namespace

kubectl get namespace $namespace > /dev/null

resources=( deployments statefulsets services jobs cronjobs ingress pvc configmap serviceaccount secret)
for r in "${resources[@]}"
do
  echo deleting $r
  kubectl get $r -n=$namespace -o=go-template='{{range .items}}{{.metadata.name}}{{"\n"}}{{end}}' | xargs -n1 kubectl delete $r -n=$namespace
done

kubectl delete namespace $namespace