wine hlds launcher

hlds_launcher.sh

#!/bin/bash
set -euo pipefail

download_location="/home/wineuser/.wine/drive_c"
hlds_bin="${download_location}/Counter-Strike/hlds.exe"

function log() {
    printf >&2 "%s:\t%s\n" "$(date)" "${@}"
}

if [[ -f "${hlds_bin}" ]]; then
    log "HLDS discovered at ${hlds_bin}"
else
    log "HLDS not found, downloading ... "
    mkdir -p "${download_location}"
    dl_path="$(mktemp --suffix=.zip)"
    wget -O "${dl_path}" ${DOWNLOAD_URL}
    unzip "${dl_path}" -d "${download_location}"
fi

log "Launching ..."

exec wine cmd.exe /C "cd /D C:\Counter-Strike\ && hlds.exe -game cstrike -console +map aim_map"