# $2 = filename to write to
function curl_file {
echo "Downloading $1"
- echo "Cache location: $CACHE_DIR/$2"
- curl -L $1 > $CACHE_DIR/$2
+ echo "Cache download location: $CACHE_DIR/$2"
+ until curl -C- -L -o $CACHE_DIR/$2 $1 || (( count++ >= 20 )); do
+ echo -n '' #do nothing, we just want to loop
+ done
sed -i "/$2/d" $CACHE_DIR/.cache
echo "$(md5sum $CACHE_DIR/$2) $2" >> $CACHE_DIR/.cache
}
if [ ! -f $CACHE_DIR/${filename} ]; then
curl_file $1 $filename
else
- remote_md5="$(curl -L ${1}.md5 | awk {'print $1'})"
+ remote_md5="$(curl -sf -L ${1}.md5 | awk {'print $1'})"
if [ -z "$remote_md5" ]; then
echo "Got empty MD5 from remote for $filename, skipping MD5 check"
elif [ "$remote_md5" != "$(grep ${filename} $CACHE_DIR/.cache | awk {'print $1'})" ]; then