#!/bin/sh

# Process a toolbox tarball to get vendored dependencies for the RHEL build.
#
# Yaakov Selkowitz <yselkowi@redhat.com> - 2022

SOURCE="$1"
DIRECTORY=`echo $SOURCE | sed 's/\.tar\.xz//'`
VENDOR_SOURCE="${DIRECTORY}-vendor.tar.xz"

error()
{
	MESSAGE=$1
	echo $MESSAGE
	exit 1
}

rm -rf $DIRECTORY
tar xJf $SOURCE || error "Cannot unpack $SOURCE"
pushd $DIRECTORY/src > /dev/null || error "Cannot open directory \"$DIRECTORY\""

echo "Vendoring dependencies"
go mod vendor || error "Vendoring failed"
popd > /dev/null

tar cJf $VENDOR_SOURCE -C $DIRECTORY src/vendor || error "Unable to create $VENDOR_SOURCE"
echo "$VENDOR_SOURCE is ready to use"