#!/bin/sh

# lxc: linux Container library

# Authors:
# Florian Margaine <florian@platform.sh>
#
# This is a test script for the lxc-attach and lxc-execute
# programs. It tests whether the exit code is not 0 when a script
# fails to execute.

# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.

# This library 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
# Lesser General Public License for more details.

# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA

set -e

FAIL() {
	echo -n "Failed " >&2
	echo "$*" >&2
	lxc-destroy -n busy -f
	exit 1
}

# Create a container
lxc-create -t busybox -n busy || FAIL "creating busybox container"

# Run lxc-execute to make sure it fails when the command fails, and
# succeed when the command succeeds.
lxc-execute -n busy -- sh -c 'exit 1' && FAIL "should be failing" || true
lxc-execute -n busy -- sh -c 'exit 0' || FAIL "should be succeeding"

# Now, start the container and wait for it to be in running state.
lxc-start -n busy -d || FAIL "starting busybox container"
lxc-wait -n busy -s RUNNING || FAIL "waiting for busybox container to run"

# And run the same tests on lxc-attach.
lxc-attach -n busy -- sh -c 'exit 1' && FAIL "should be failing" || true
lxc-attach -n busy -- sh -c 'exit 0' || FAIL "should be succeeding"

lxc-destroy -n busy -f

exit 0