#!/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"} echo "From $UPSTREAM_URL to $BASE_URL" if [[ $RANDOM -lt 683 ]]; then echo 'Refresh Index Files'; EXTRA=--overwrite; fi exec /pub-cache/bin/pub_mirror --upstream "$UPSTREAM_URL" --verbose $EXTRA --delete --connections 10 --concurrency 5 "$TUNASYNC_WORKING_DIR" "$BASE_URL"