#!/bin/sh

set -e

cd $(dirname $0)

. ../../../common/config.sh
. ../../../common/log.sh

log_start "$0" "pwck can change a chroot"

save_config

# restore the files on exit
trap 'log_status "$0" "FAILURE"; clean_chroot; restore_config' 0

change_config

prepare_chroot

echo -n "pwck in a chroot (pwck --read-only --root $PWD/tmp/root)..."
pwck --read-only --root $PWD/tmp/root >tmp/pwck.out && exit 1 || {
        status=$?
}
echo "OK"

echo -n "Check returned status ($status)..."
test "$status" = "2"
echo "OK"

echo "pwck reported:"
echo "======================================================================="
cat tmp/pwck.out
echo "======================================================================="
echo -n "Check that there were a failure message..."
diff -au data/pwck.out tmp/pwck.out
echo "error message OK."
rm -f tmp/pwck.out

echo -n "Check the passwd file..."
../../../common/compare_file.pl config/etc/passwd /etc/passwd
../../../common/compare_file.pl config_chroot/etc/passwd tmp/root/etc/passwd
echo "OK"
echo -n "Check the group file..."
../../../common/compare_file.pl config/etc/group /etc/group
../../../common/compare_file.pl config_chroot/etc/group tmp/root/etc/group
echo "OK"
echo -n "Check the shadow file..."
../../../common/compare_file.pl config/etc/shadow /etc/shadow
../../../common/compare_file.pl config_chroot/etc/shadow tmp/root/etc/shadow
echo "OK"
echo -n "Check the gshadow file..."
../../../common/compare_file.pl config/etc/gshadow /etc/gshadow
../../../common/compare_file.pl config_chroot/etc/gshadow tmp/root/etc/gshadow
echo "OK"

rm -f tmp/root/etc/.pwd.lock
rm -f tmp/root/etc/passwd-
rm -f tmp/root/etc/group-
rm -f tmp/root/etc/shadow-
rm -f tmp/root/etc/gshadow-
clean_chroot

log_status "$0" "SUCCESS"
restore_config
trap '' 0