165 lines
6.6 KiB
Python
165 lines
6.6 KiB
Python
# Copyright (c) 2015 Mirantis Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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# implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import collections
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from unittest import mock
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from sahara_plugin_ambari.plugins.ambari import configs
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from sahara_plugin_ambari.tests.unit import base
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class AmbariConfigsTestCase(base.SaharaTestCase):
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def setUp(self):
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super(AmbariConfigsTestCase, self).setUp()
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configs.load_configs("2.3")
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self.ng = mock.Mock()
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self.ng.node_configs = {}
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self.ng.cluster = mock.Mock()
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self.ng.cluster.hadoop_version = "2.3"
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self.instance = mock.Mock()
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self.instance.node_group = self.ng
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self.instance.storage_paths = mock.Mock()
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self.instance.storage_paths.return_value = ["/data1", "/data2"]
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def assertConfigEqual(self, expected, actual):
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self.assertEqual(len(expected), len(actual))
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cnt_ex = collections.Counter()
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cnt_act = collections.Counter()
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for i, ex in enumerate(expected):
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for j, act in enumerate(actual):
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if ex == act:
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cnt_ex[i] += 1
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cnt_act[j] += 1
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self.assertEqual(len(expected), len(cnt_ex))
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self.assertEqual(len(actual), len(cnt_act))
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def test_get_service_to_configs_map(self):
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self.assertIsNone(configs.SERVICES_TO_CONFIGS_MAP)
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configs_map = configs.get_service_to_configs_map()
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configs_expected = {
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'ZooKeeper': ['zoo.cfg', 'zookeeper-env'],
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'Knox': ['knox-env', 'ranger-knox-plugin-properties',
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'gateway-site'],
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'YARN': ['yarn-site', 'mapred-env', 'yarn-env',
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'capacity-scheduler', 'mapred-site'],
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'general': ['cluster-env'], 'Flume': ['flume-env'],
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'Ambari': ['ams-hbase-policy', 'ams-site', 'ams-env',
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'ams-hbase-site', 'ams-hbase-env',
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'ams-hbase-security-site'],
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'HDFS': ['core-site', 'ranger-hdfs-plugin-properties',
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'hadoop-policy', 'hdfs-site', 'hadoop-env'],
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'Ranger': ['ranger-env', 'admin-properties',
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'usersync-properties', 'ranger-site'],
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'Spark': ['spark-defaults', 'spark-env'],
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'Hive': ['hive-env', 'hive-site', 'hiveserver2-site',
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'ranger-hive-plugin-properties'],
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'Storm': ['ranger-storm-plugin-properties', 'storm-site',
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'storm-env'],
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'Oozie': ['oozie-env', 'oozie-site', 'tez-site'],
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'HBase': ['ranger-hbase-plugin-properties', 'hbase-env',
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'hbase-site', 'hbase-policy'],
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'Sqoop': ['sqoop-env'], 'Kafka': ['kafka-broker', 'kafka-env'],
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'Falcon': ['falcon-startup.properties',
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'falcon-runtime.properties', 'falcon-env']
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}
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for (key, item) in configs_map.items():
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item.sort()
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for (key, item) in configs_expected.items():
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item.sort()
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self.assertEqual(configs_map, configs_expected)
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self.assertIsNotNone(configs.SERVICES_TO_CONFIGS_MAP)
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def test_get_instance_params_default(self):
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instance_configs = configs.get_instance_params(self.instance)
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expected = [
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{
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"hdfs-site": {
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"dfs.datanode.data.dir":
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"/data1/hdfs/data,/data2/hdfs/data",
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"dfs.journalnode.edits.dir":
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"/data1/hdfs/journalnode,/data2/hdfs/journalnode",
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"dfs.namenode.checkpoint.dir":
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"/data1/hdfs/namesecondary,/data2/hdfs/namesecondary",
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"dfs.namenode.name.dir":
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"/data1/hdfs/namenode,/data2/hdfs/namenode"
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}
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},
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{
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"yarn-site": {
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"yarn.nodemanager.local-dirs":
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"/data1/yarn/local,/data2/yarn/local",
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"yarn.nodemanager.log-dirs":
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"/data1/yarn/log,/data2/yarn/log",
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"yarn.timeline-service.leveldb-timeline-store.path":
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"/data1/yarn/timeline,/data2/yarn/timeline"
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}
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},
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{
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"oozie-site": {
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"oozie.service.AuthorizationService.security.enabled":
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"false"
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}
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}
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]
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self.assertConfigEqual(expected, instance_configs)
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def test_get_instance_params(self):
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self.ng.node_configs = {
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"YARN": {
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"mapreduce.map.java.opts": "-Dk=v",
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"yarn.scheduler.minimum-allocation-mb": "256"
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}
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}
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instance_configs = configs.get_instance_params(self.instance)
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expected = [
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{
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"hdfs-site": {
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"dfs.datanode.data.dir":
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"/data1/hdfs/data,/data2/hdfs/data",
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"dfs.journalnode.edits.dir":
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"/data1/hdfs/journalnode,/data2/hdfs/journalnode",
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"dfs.namenode.checkpoint.dir":
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"/data1/hdfs/namesecondary,/data2/hdfs/namesecondary",
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"dfs.namenode.name.dir":
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"/data1/hdfs/namenode,/data2/hdfs/namenode"
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}
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},
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{
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"mapred-site": {
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"mapreduce.map.java.opts": "-Dk=v"
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}
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},
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{
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"yarn-site": {
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"yarn.nodemanager.local-dirs":
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"/data1/yarn/local,/data2/yarn/local",
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"yarn.nodemanager.log-dirs":
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"/data1/yarn/log,/data2/yarn/log",
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"yarn.scheduler.minimum-allocation-mb": "256",
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"yarn.timeline-service.leveldb-timeline-store.path":
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"/data1/yarn/timeline,/data2/yarn/timeline"
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}
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},
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{
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"oozie-site": {
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"oozie.service.AuthorizationService.security.enabled":
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"false"
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}
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}
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]
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self.assertConfigEqual(expected, instance_configs)
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