#!/usr/bin/env bash

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

ensure_pwd_is_scriptdir
ensure_not_root

ensure_container_exists ${container_name}

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

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

echo Rebuilding container ${container_name} with image ${upstream_imageversion}

# pull first for minimal downtime
podman image pull ${upstream_images}:${version} &&

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

podman image rm ${current_imageversion} &&

${ABSDIR}/00_status.sh