deb-sahara/sahara/plugins/hdp/saharautils.py
Alexander Ignatov 1e7ed6e29d Renaming files with savanna words in its names
* 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
2014-03-19 23:42:18 +04:00

34 lines
1.0 KiB
Python

# Copyright (c) 2013 Hortonworks, 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.
def get_host_role(host):
if hasattr(host, 'role'):
return host.role
else:
return host.node_group.name
def inject_remote(param_name):
def handle(func):
def call(self, *args, **kwargs):
with self.instance.remote() as r:
newkwargs = kwargs.copy()
newkwargs[param_name] = r
return func(self, *args, **newkwargs)
return call
return handle