ca5294a801
Change-Id: Ifad8f7521be49c5564f43e6df78f2d49fb753ba0 Implements: blueprint mapr-refactor-singleton
58 lines
1.6 KiB
Python
58 lines
1.6 KiB
Python
# Copyright (c) 2015, MapR Technologies
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# 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, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import sahara.plugins.mapr.domain.node_process as np
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import sahara.plugins.mapr.domain.service as s
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import sahara.plugins.mapr.util.validation_utils as vu
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ZK_CLIENT_PORT = 5181
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ZOOKEEPER = np.NodeProcess(
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name='mapr-zookeeper',
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ui_name='ZooKeeper',
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package='mapr-zookeeper',
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open_ports=[ZK_CLIENT_PORT]
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)
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WEB_SERVER = np.NodeProcess(
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name='webserver',
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ui_name='Webserver',
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package='mapr-webserver',
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open_ports=[8443]
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)
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METRICS = np.NodeProcess(
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name='metrics',
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ui_name='Metrics',
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package='mapr-metrics',
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open_ports=[1111]
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)
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class Management(s.Service):
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def __init__(self):
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super(Management, self).__init__()
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self._ui_name = 'Management'
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self._node_processes = [ZOOKEEPER, WEB_SERVER, METRICS]
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self._ui_info = [
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('MapR Control System (MCS)', WEB_SERVER, 'https://%s:8443'),
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]
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self._validation_rules = [
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vu.at_least(1, ZOOKEEPER),
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vu.at_least(1, WEB_SERVER),
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vu.odd_count_of(ZOOKEEPER),
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]
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