55 lines
1.6 KiB
Python
55 lines
1.6 KiB
Python
# Copyright (c) 2014 Hoang Do, Phuc Vo, P. Michiardi, D. Venzano
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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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def start_zookeeper(remote):
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remote.execute_command("sudo %s %s" % (
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"/opt/zookeeper/zookeeper/bin/zkServer.sh",
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"start"))
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def start_storm_supervisor(node):
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_create_supervisor_log_file(node)
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_stop_supervisor_deamon(node)
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_start_supervisor_deamon(node)
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def start_storm_nimbus_and_ui(node):
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_create_supervisor_log_file(node)
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_stop_supervisor_deamon(node)
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_start_supervisor_deamon(node)
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def stop_storm_nimbus_and_ui(node):
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_stop_supervisor_deamon(node)
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def stop_storm_supervisor(node):
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_stop_supervisor_deamon(node)
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def _start_supervisor_deamon(node):
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node.execute_command("sudo service supervisor start")
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def _stop_supervisor_deamon(node):
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node.execute_command("sudo service supervisor stop")
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def _create_supervisor_log_file(node):
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node.execute_command("sudo mkdir -p /var/log/storm")
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node.execute_command("sudo chmod -R 777 /var/log/storm")
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node.execute_command("sudo chown -R storm:storm /var/log/storm")
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