#!/bin/bash
#
# Copyright (C) 2011,2014 Colin Walters <walters@verbum.org>
#
# SPDX-License-Identifier: LGPL-2.0+
#
# 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 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, see <https://www.gnu.org/licenses/>.

set -euo pipefail

. $(dirname $0)/libtest.sh

# Exports OSTREE_SYSROOT so --sysroot not needed.
setup_os_repository "archive" "syslinux"

echo "1..4"

${CMD_PREFIX} ostree --repo=sysroot/ostree/repo remote add --set=gpg-verify=false testos file://$(pwd)/testos-repo
${CMD_PREFIX} ostree --repo=sysroot/ostree/repo pull testos testos/buildmain/x86_64-runtime
${CMD_PREFIX} ostree admin deploy --karg=root=LABEL=MOO --karg=quiet --os=testos testos:testos/buildmain/x86_64-runtime
newrev=$(${CMD_PREFIX} ostree --repo=sysroot/ostree/repo rev-parse testos:testos/buildmain/x86_64-runtime)
assert_not_has_file sysroot/ostree/deploy/testos/deploy/$newrev.0/usr/include/foo.h
if ${CMD_PREFIX} ostree admin switch --os=testos testos/buildmain/x86_64-runtime; then
    assert_not_reached "Switch to same ref unexpectedly succeeded"
fi
echo "ok switch expected error"

${CMD_PREFIX} ostree admin switch --os=testos testos/buildmain/x86_64-devel
newrev=$(${CMD_PREFIX} ostree --repo=sysroot/ostree/repo rev-parse testos:testos/buildmain/x86_64-devel)
assert_file_has_content sysroot/ostree/deploy/testos/deploy/$newrev.0/usr/include/foo.h 'header'

echo "ok switch"

${CMD_PREFIX} ostree --repo=sysroot/ostree/repo remote add --set=gpg-verify=false anothertestos file://$(pwd)/testos-repo
${CMD_PREFIX} ostree admin switch --os=testos anothertestos:testos/buildmain/x86_64-devel
# Ok this is lame, need a better shell command to extract config, or switch to gjs
${CMD_PREFIX} ostree admin status > status.txt
assert_file_has_content status.txt anothertestos

echo "ok switch remotes"

${CMD_PREFIX} ostree admin switch --os=testos testos:

echo "ok switch remote only"