#!/usr/bin/env bash
name=blobs/get.d
desc='Get a directory from the repository'
copyright=('2009-2010, 2015-2016  Luke Shumaker')
license='AGPLv3+'
# This file is part of rvs.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.

usage="ID DIRNAME"
. "${0%/*}/_shlib.sh"

main() {
	[[ $# -eq 2 ]] || errusage
	dirid=$1
	dirname=$2

	mkdir -p -- "$dirname"
	cd "$dirname"

	IFS=$'\t'
	while read -r perm user group id name; do
		"$RVS" get "$id" "$name"
		chmod "$perm" "$name"
	done < <("$RVS" get.f "$dirid" /dev/stdout)
}

main "$@"