#!/bin/sh

[ -s /chbase-done ] && CURRENT_BASE=$(cat /chbase-done) || CURRENT_BASE="/"
[ -n "${BASEURL}" ] || BASEURL="/"
[ "${BASEURL}" == "/" ] && BASEURL2="@baseurl" || BASEURL2="${BASEURL}"

run() {
    local NEWBASE=$1
    local FILE=$2

    if [ -d "${FILE}" ]
    then
        for f in "${FILE}/"*
        do
            case "${f}" in
                "${FILE}/"*.html|"${FILE}/"*.js)
                    run "${NEWBASE}" "${f}";;
                *)
                    [ -d "${f}" ] && run "${NEWBASE}" "${f}";;
            esac
        done
    elif [ -f "${FILE}" ]
    then
        sed -ri "s@(href|src)=\"${CURRENT_BASE}@\1=\"${NEWBASE}@g;s@\\\$http.get\(\"${CURRENT_BASE}@\$http.get\(\"${NEWBASE}@g;s@\\\$http\((.*)\"${CURRENT_BASE}@\$http(\1\"${NEWBASE}@g;s@\"${CURRENT_BASE}_app/immutable/@\"${NEWBASE}_app/immutable/@g;s@\"${CURRENT_BASE}_app/\"@\"${NEWBASE}_app/\"@g" ${FILE}
    fi
}

[ "${CURRENT_BASE}" != "${BASEURL}" ] && {
    run "${BASEURL}" /srv/htdocs-frontend
    echo "${BASEURL}" > /chbase-done
}

exec /srv/frontend $@