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# 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.
from six.moves.urllib import parse as urlparse
from saharaclient.api import base
class Plugin(base.Resource):
resource_name = 'Plugin'
def __init__(self, manager, info):
base.Resource.__init__(self, manager, info)
# Horizon requires each object in table to have an id
self.id = self.name
class _PluginManager(base.ResourceManager):
resource_class = Plugin
def list(self, search_opts=None):
"""Get a list of Plugins."""
query = base.get_query_string(search_opts)
return self._list('/plugins%s' % query, 'plugins')
def get(self, plugin_name):
"""Get information about a Plugin."""
return self._get('/plugins/%s' % plugin_name, 'plugin')
def get_version_details(self, plugin_name, hadoop_version):
"""Get version details
Get the list of Services and Service Parameters for a specified
Plugin and Plugin Version.
"""
return self._get('/plugins/%s/%s' % (plugin_name, hadoop_version),
'plugin')
def update(self, plugin_name, values):
"""Update plugin and then return updated result to user
"""
return self._patch("/plugins/%s" % plugin_name, values, 'plugin')
class PluginManagerV1(_PluginManager):
def convert_to_cluster_template(self, plugin_name, hadoop_version,
template_name, filecontent):
"""Convert to cluster template
Create Cluster Template directly, avoiding Cluster Template
mechanism.
"""
resp = self.api.post('/plugins/%s/%s/convert-config/%s' %
(plugin_name,
hadoop_version,
urlparse.quote(template_name)),
data=filecontent)
if resp.status_code != 202:
raise RuntimeError('Failed to upload template file for plugin "%s"'
' and version "%s"' %
(plugin_name, hadoop_version))
else:
return base.get_json(resp)['cluster_template']
class PluginManagerV2(_PluginManager):
def get_version_details(self, plugin_name, plugin_version):
"""Get version details
Get the list of Services and Service Parameters for a specified
Plugin and Plugin Version.
"""
return self._get('/plugins/%s/%s' % (plugin_name, plugin_version),
'plugin')
# NOTE(jfreud): keep this around for backwards compatibility
PluginManager = PluginManagerV1
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