#!/usr/bin/env bash

set -euo pipefail

# output debugging info
ruby --version
printf "rubygems %s\n" "$(gem --version)"
bundle version

if [ -z "${LD_PRELOAD+x}" ]; then
    LD_PRELOAD="$(find /usr/lib -name libjemalloc.so.2 -print -quit)"
    export LD_PRELOAD
fi

exec "${@}"