#!/bin/sh

. ./.env || {
  echo ".env file not found or failed to load"
  exit 1
}

mkdir -p "$DIR"

wget -nc -nd -r -l1 --no-parent -A '*.pk3' -P "$DIR" "$URL" \
|| {
    echo "wget not present, fallback to curl..."
    curl -s "$URL" \
    | grep -o 'href="[^"]*\.pk3"' \
    | cut -d'"' -f2 \
    | while read -r f; do
        [ -f "$DIR/$f" ] || curl -# -o "$DIR/$f" "$URL/$f"
      done
}