#!/bin/bash set -e BASE_URL=${MIRROR_BASE_URL:-"https://mirrors.tuna.tsinghua.edu.cn/dart-pub"} UPSTREAM_URL=${TUNASYNC_UPSTREAM_URL:-"https://pub.dartlang.org/api"} /pub-cache/bin/pub_mirror --upstream $UPSTREAM_URL --verbose --connections 10 --concurrency 100 "$TUNASYNC_WORKING_DIR" "$BASE_URL"