Merge "Add compass-tasks"

1 files changed, 46 insertions, 0 deletions

diff --git a/compass-tasks/actions/search.py b/compass-tasks/actions/search.py
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+++ b/compass-tasks/actions/search.py
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+# Copyright 2014 Huawei Technologies Co. Ltd
+#
+# 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.
+
+"""Module to search configs of given clusters
+
+   .. moduleauthor:: Xiaodong Wang <xiaodongwang@huawei.com>
+"""
+import logging
+
+from compass.actions import util
+from compass.config_management.utils.config_manager import ConfigManager
+from compass.db.api import database
+
+
+def search(cluster_hosts, cluster_propreties_match,
+           cluster_properties_name, host_properties_match,
+           host_properties_name):
+    """search clusters.
+
+    :param cluster_hosts: clusters and hosts in each cluster to search.
+    :type cluster_hosts: dict of int or str to list of int or str
+
+    .. note::
+        The function should be called out of database session.
+    """
+    logging.debug('search cluster_hosts: %s', cluster_hosts)
+    with database.session():
+        cluster_hosts, os_versions, target_systems = (
+            util.update_cluster_hosts(cluster_hosts))
+        manager = ConfigManager()
+        return manager.filter_cluster_and_hosts(
+            cluster_hosts, os_versions,
+            target_systems, cluster_propreties_match,
+            cluster_properties_name, host_properties_match,
+            host_properties_name)