Sha256: 46594b03abd0d16da2c6cee1e7c47ae12b9a5c8c2890e4f6b449d34685b996c1
Contents?: true
Size: 1.71 KB
Versions: 49
Compression:
Stored size: 1.71 KB
Contents
# fetch_package.sh
############
# This section fetchs a package from $download_url and verifies its metadata.
#
# Inputs:
# $download_url:
# $tmp_dir:
# Optional Inputs:
# $cmdline_filename: Name of the package downloaded on local disk.
# $cmdline_dl_dir: Name of the directory downloaded package will be saved to on local disk.
#
# Outputs:
# $download_filename: Name of the downloaded file on local disk.
# $filetype: Type of the file downloaded.
############
filename=`echo $download_url | sed -e 's/^.*\///'`
filetype=`echo $filename | sed -e 's/^.*\.//'`
# use either $tmp_dir, the provided directory (-d) or the provided filename (-f)
if test "x$cmdline_filename" != "x"; then
download_filename="$cmdline_filename"
elif test "x$cmdline_dl_dir" != "x"; then
download_filename="$cmdline_dl_dir/$filename"
else
download_filename="$tmp_dir/$filename"
fi
# ensure the parent directory where to download the installer always exists
download_dir=`dirname $download_filename`
(umask 077 && mkdir -p $download_dir) || exit 1
# check if we have that file locally available and if so verify the checksum
cached_file_available="false"
if test -f $download_filename; then
echo "$download_filename already exists, verifiying checksum..."
if do_checksum "$download_filename" "$sha256"; then
echo "checksum compare succeeded, using existing file!"
cached_file_available="true"
else
echo "checksum mismatch, downloading latest version of the file"
fi
fi
# download if no local version of the file available
if test "x$cached_file_available" != "xtrue"; then
do_download "$download_url" "$download_filename"
do_checksum "$download_filename" "$sha256" || checksum_mismatch
fi
############
# end of fetch_package.sh
############
Version data entries
49 entries across 49 versions & 1 rubygems