#! /bin/bash
# FS QA Test No. 296
#
# Test that xfsdump/restore preserves file capabilities
#
#-----------------------------------------------------------------------
# Copyright (c) 2013 Red Hat, Inc.  All Rights Reserved.
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License as
# published by the Free Software Foundation.
#
# This program is distributed in the hope that it would be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write the Free Software Foundation,
# Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
#-----------------------------------------------------------------------
#

seq=`basename $0`
seqres=$RESULT_DIR/$seq
echo "QA output created by $seq"

here=`pwd`
tmp=/tmp/$$
status=1	# failure is the default!
trap "_cleanup; exit \$status" 0 1 2 3 15

_cleanup()
{
    cd /
    rm -f $tmp.*
}

# get standard environment, filters and checks
. ./common/rc
. ./common/filter
. ./common/dump

# real QA test starts here

# Modify as appropriate.
_supported_fs xfs
_supported_os Linux
_require_scratch

rm -f $seqres.full

_wipe_fs

mkdir -p $dump_dir
echo test > $dump_dir/testfile
# Set a generic xattr
setfattr -n user.name -v value $dump_dir/testfile
# Now set the cap (which is also an xattr)
setcap cap_setgid,cap_setuid+ep $dump_dir/testfile
# And make sure they are there on the source
echo "Checking for xattr on source file"
getfattr --absolute-names -m user.name $dump_dir/testfile | _dir_filter
echo "Checking for capability on source file"
getcap $dump_dir/testfile | _dir_filter
getfattr --absolute-names -m security.capability $dump_dir/testfile | _dir_filter

_do_dump_file -f $tmp.df.0
_prepare_restore_dir
_do_restore_file
# Basic dump/restore checks first - the file is there, right?
_ls_compare_sub
_diff_compare

echo "Checking for xattr on restored file"
getfattr --absolute-names -m user.name $restore_dir/$dump_sdir/testfile | _dir_filter
echo "Checking for capability on restored file"
getcap $restore_dir/$dump_sdir/testfile | _dir_filter
getfattr --absolute-names -m security.capability $restore_dir/$dump_sdir/testfile | _dir_filter

status=0
exit