1e7ed6e29d
* Removed etc/savanna directory: - all files are moved to etc/sahara - updated etc/sahara/compute.topology and etc/sahara/swift.toppology in configs * Reanmed savannautils.py in HDP plugin * Renamed savanna_api.py and savanna_db.py, savanna_subprocess.py and updated setup.cfg according that * Modified alembic README since savanna-db-manage entry point changes Co-Authored-By: Trevor McKay <tmckay@redhat.com> Change-Id: I67e7abdc9bc68adad401a475095d07a6cef76542 Partial-Implements: blueprint savanna-renaming-service
43 lines
1.4 KiB
Python
43 lines
1.4 KiB
Python
#!/usr/bin/env python
|
|
|
|
# Copyright (c) 2013 Mirantis Inc.
|
|
#
|
|
# 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 pickle
|
|
import sys
|
|
import traceback
|
|
|
|
|
|
def main():
|
|
# NOTE(dmitryme): since we do not read stderr in the main process,
|
|
# we need to flush it somewhere, otherwise both processes might
|
|
# hang because of i/o buffer overflow.
|
|
with open('/dev/null', 'w') as sys.stderr:
|
|
while True:
|
|
result = dict()
|
|
|
|
try:
|
|
func = pickle.load(sys.stdin)
|
|
args = pickle.load(sys.stdin)
|
|
kwargs = pickle.load(sys.stdin)
|
|
|
|
result['output'] = func(*args, **kwargs)
|
|
except BaseException as e:
|
|
result['exception'] = e.__class__.__name__ + ': ' + str(e)
|
|
result['traceback'] = traceback.format_exc()
|
|
|
|
pickle.dump(result, sys.stdout)
|
|
sys.stdout.flush()
|