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# Copyright 2014 Hewlett-Packard Development Company, L.P.
# All Rights Reserved.
#
# 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 elasticsearch
from elasticsearch import helpers
from oslo_config import cfg
search_opts = [
cfg.ListOpt('hosts', default=['127.0.0.1:9200'],
help='List of nodes where Elasticsearch instances are '
'running. A single node should be defined as an IP '
'address and port number.'),
]
CONF = cfg.CONF
CONF.register_opts(search_opts, group='elasticsearch')
def get_api():
es_hosts = CONF.elasticsearch.hosts
es_api = elasticsearch.Elasticsearch(hosts=es_hosts)
return es_api
class CatalogSearchRepo(object):
def __init__(self, context, es_api):
self.context = context
self.es_api = es_api
def search(self, index, doc_type, query, fields, offset, limit,
ignore_unavailable=True):
return self.es_api.search(
index=index,
doc_type=doc_type,
body=query,
_source_include=fields,
from_=offset,
size=limit,
ignore_unavailable=ignore_unavailable)
def index(self, default_index, default_type, actions):
return helpers.bulk(
client=self.es_api,
index=default_index,
doc_type=default_type,
actions=actions)
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