5113b844fb
Fix several type error for the word "Cloudera" Change-Id: Id423315367d58b6559f42cf3f1b082eced696b5d Closes-bug: 1460867
109 lines
3.9 KiB
Python
109 lines
3.9 KiB
Python
# Copyright (c) 2014 Intel Corporation.
|
|
#
|
|
# 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.
|
|
#
|
|
# The contents of this file are mainly copied from cm_api sources,
|
|
# released by Cloudera. Codes not used by Sahara CDH plugin are removed.
|
|
# You can find the original codes at
|
|
#
|
|
# https://github.com/cloudera/cm_api/tree/master/python/src/cm_api
|
|
#
|
|
# To satisfy the pep8 and python3 tests, we did some changes to the codes.
|
|
# We also change some importings to use Sahara inherited classes.
|
|
|
|
from sahara.plugins.cdh.client import types
|
|
|
|
ROLE_CONFIG_GROUPS_PATH = "/clusters/%s/services/%s/roleConfigGroups"
|
|
CM_ROLE_CONFIG_GROUPS_PATH = "/cm/service/roleConfigGroups"
|
|
|
|
|
|
def _get_role_config_groups_path(cluster_name, service_name):
|
|
if cluster_name:
|
|
return ROLE_CONFIG_GROUPS_PATH % (cluster_name, service_name)
|
|
else:
|
|
return CM_ROLE_CONFIG_GROUPS_PATH
|
|
|
|
|
|
def _get_role_config_group_path(cluster_name, service_name, name):
|
|
path = _get_role_config_groups_path(cluster_name, service_name)
|
|
return "%s/%s" % (path, name)
|
|
|
|
|
|
def get_all_role_config_groups(resource_root, service_name,
|
|
cluster_name="default"):
|
|
"""Get all role config groups in the specified service
|
|
|
|
:param resource_root: The root Resource object.
|
|
:param service_name: Service name.
|
|
:param cluster_name: Cluster name.
|
|
:return: A list of ApiRoleConfigGroup objects.
|
|
:since: API v3
|
|
"""
|
|
return types.call(resource_root.get,
|
|
_get_role_config_groups_path(cluster_name, service_name),
|
|
ApiRoleConfigGroup, True, api_version=3)
|
|
|
|
|
|
class ApiRoleConfigGroup(types.BaseApiResource):
|
|
_ATTRIBUTES = {
|
|
'name': None,
|
|
'displayName': None,
|
|
'roleType': None,
|
|
'config': types.Attr(types.ApiConfig),
|
|
'base': types.ROAttr(),
|
|
'serviceRef': types.ROAttr(types.ApiServiceRef),
|
|
}
|
|
|
|
def __init__(self, resource_root, name=None, displayName=None,
|
|
roleType=None, config=None):
|
|
types.BaseApiObject.init(self, resource_root, locals())
|
|
|
|
def __str__(self):
|
|
return ("<ApiRoleConfigGroup>: %s (cluster: %s; service: %s)"
|
|
% (self.name, self.serviceRef.clusterName,
|
|
self.serviceRef.serviceName))
|
|
|
|
def _api_version(self):
|
|
return 3
|
|
|
|
def _path(self):
|
|
return _get_role_config_group_path(self.serviceRef.clusterName,
|
|
self.serviceRef.serviceName,
|
|
self.name)
|
|
|
|
def get_config(self, view=None):
|
|
"""Retrieve the group's configuration
|
|
|
|
The 'summary' view contains strings as the dictionary values. The full
|
|
view contains types.ApiConfig instances as the values.
|
|
|
|
:param view: View to materialize ('full' or 'summary').
|
|
:return: Dictionary with configuration data.
|
|
"""
|
|
path = self._path() + '/config'
|
|
resp = self._get_resource_root().get(
|
|
path, params=(dict(view=view) if view else None))
|
|
return types.json_to_config(resp, view == 'full')
|
|
|
|
def update_config(self, config):
|
|
"""Update the group's configuration
|
|
|
|
:param config: Dictionary with configuration to update.
|
|
:return: Dictionary with updated configuration.
|
|
"""
|
|
path = self._path() + '/config'
|
|
resp = self._get_resource_root().put(
|
|
path, data=types.config_to_json(config))
|
|
return types.json_to_config(resp)
|