#!/usr/bin/env python

# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

import jinja2
import os
import sys


# NOTE(SamYaple): Update the search path to prefer PROJECT_ROOT as the source
#                 of packages to import if we are using local tools instead of
#                 pip installed kolla tools
PROJECT_ROOT = os.path.abspath(os.path.join(
    os.path.dirname(os.path.realpath(__file__)), '../..'))
if PROJECT_ROOT not in sys.path:
    sys.path.insert(0, PROJECT_ROOT)

from kolla.image import build  # noqa


def main():
    try:
        statuses = build.run_build()
        if statuses:
            (bad_results, good_results, unmatched_results,
             skipped_results) = statuses
            if bad_results:
                return 1
        return 0
    except jinja2.exceptions.TemplateSyntaxError as e:
        build.LOG.error("Syntax error in template: %s" % e.name)
        build.LOG.error(e.message)
        return 1


if __name__ == '__main__':
    sys.exit(main())