#!/bin/bash

BUILD=$1
DIR=$2

set -euo pipefail

if [ -z "$DIR" ]; then
  echo run with $0 BUILD_NUMBER DIR
  exit 2
fi

mkdir -p $DIR

BASE=https://geodns.bitnames.com/monitor/builds/$BUILD

files=`curl -sSf $BASE/checksums.txt | awk '{print $2}'`
metafiles="checksums.txt metadata.json CHANGELOG.md artifacts.json"

for f in $metafiles; do
  url=$BASE/$f
  echo downloading $url
  curl --remove-on-error -sSfRo $DIR/$f $url || true
done

for f in $files; do
  url=$BASE/$f
  echo downloading $url
  curl --remove-on-error -sSfRo $DIR/$f $url
done