#!/bin/bash set -o errexit KURYR_DIR=${KURYR_DIR:-/opt/stack/kuryr-kubernetes} KURYR_CONTROLLER_NAME=${KURYR_CONTROLLER_NAME:-kuryr-controller} function build_tagged_container { docker build -t kuryr/controller -f $KURYR_DIR/controller.Dockerfile $KURYR_DIR } function recreate_controller { kubectl delete pods -n kube-system -l name=$KURYR_CONTROLLER_NAME } build_tagged_container recreate_controller