#!/bin/bash namespace=futureporn pod_name=$(kubectl --namespace futureporn get pods -l app.kubernetes.io/name=drupal -o custom-columns=":metadata.name" --no-headers) kubectl -n "${namespace}" cp ./scripts/drupal-init.sh "${pod_name}:/tmp/drupal-init.sh" kubectl -n "${namespace}" exec "${pod_name}" -- bash -c "/tmp/drupal-init.sh"