#!/bin/sh

set -eux

if [ "$#" -ne 1 ] ; then
  echo "Wrong number of arguments" >&2
  exit 1
fi

export REGISTRY_HOSTNAME=$1

export HOST_NAME=`echo ${REGISTRY_HOSTNAME} | cut -d ':' -f 1`
export PORT=`echo ${REGISTRY_HOSTNAME} | grep ':' | cut -d ':' -f 2`

export HUB_IMAGE=alpine
export HOSTNAME_IMAGE=${REGISTRY_HOSTNAME}/${HUB_IMAGE}

if [ -z ${PORT} ]
then
    export LOCALHOST_IMAGE=localhost/${HUB_IMAGE}
else
    export LOCALHOST_IMAGE=localhost:${PORT}/${HUB_IMAGE}
fi