# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you 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 os
import logging
from allura import model as M
from allura.lib.decorators import task
log = logging.getLogger(__name__)
@task
def bulk_export(project_shortname, tools):
project = M.Project.query.get(shortname=project_shortname)
if not project:
log.error('Project %s not found' % project_shortname)
return
for tool in tools or []:
app = project.app_instance(tool)
if not app:
log.info('Can not load app for %s mount point. Skipping.' % tool)
continue
if not app.exportable:
log.info('Tool %s is not exportable. Skipping.' % tool)
continue
log.info('Exporting %s...' % tool)
try:
path = create_export_dir(project)
with open(os.path.join(path, '%s.json' % tool), 'w') as f:
app.bulk_export(f)
except:
log.error('Something went wrong during export of %s' % tool, exc_info=True)
continue
try:
cleanup()
except:
log.error('Error on cleanup.', exc_info=True)
def create_export_dir(project):
"""Create temporary directory for export files"""
path = os.path.join(project.bulk_export_path(), 'tmp')
if not os.path.exists(path):
os.makedirs(path)
return path
def cleanup():
"""Copy zip with export data to proper location. Remove temporary files."""
pass