#!/usr/bin/env bash

ABSDIR="$( dirname "$(readlink -f -- "$0")" )"
source ${ABSDIR}/../functions.sh
source ${ABSDIR}/vars.sh

ensure_pwd_is_scriptdir
ensure_not_root

ensure_container_exists ${container_name}

upstream_imageversion=${upstream_image}:${upstream_version}
current_imageversion=$(podman container inspect -f '{{.ImageName}}' ${container_name})

if [[ "${upstream_imageversion}" == "${current_imageversion}" ]] ; then
    echo Container ${container_name} does not needs rebuilding. Exiting
    exit 0
else
    echo Rebuilding container ${container_name}.
fi

# pull first for minimal downtime
podman pull ${upstream_imageversion}

${ABSDIR}/40_stop.sh
${ABSDIR}/80_destroy.sh
${ABSDIR}/10_install.sh
${ABSDIR}/20_enable.sh
${ABSDIR}/30_start.sh

podman rmi ${current_imageversion}

${ABSDIR}/00_status.sh