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context_processors.py
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context_processors.py
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# Copyright (c) 2017 Red Hat, Inc.
#
# This file is part of ARA: Ansible Run Analysis.
#
# ARA 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, either version 3 of the License, or
# (at your option) any later version.
#
# ARA 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with ARA. If not, see <http://www.gnu.org/licenses/>.
import sys
from ansible import __version__ as ansible_version
from ara import __release__ as ara_release
from ara import models
def configure_context_processors(app):
@app.context_processor
def ctx_add_nav_data():
"""
Returns standard data that will be available in every template view.
"""
try:
models.Playbook.query.one()
empty_database = False
except models.MultipleResultsFound:
empty_database = False
except models.NoResultFound:
empty_database = True
# Get python version info
major, minor, micro, release, serial = sys.version_info
return dict(ara_version=ara_release,
ansible_version=ansible_version,
python_version="{0}.{1}".format(major, minor),
empty_database=empty_database)