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62 lines
2.2 KiB
62 lines
2.2 KiB
5 years ago
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"""
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Licensed to the Apache Software Foundation (ASF) under one
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or more contributor license agreements. See the NOTICE file
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distributed with this work for additional information
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regarding copyright ownership. The ASF licenses this file
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to you under the Apache License, Version 2.0 (the
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"License"); you may not use this file except in compliance
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with the License. You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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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 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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"""
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import time
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from resource_management import *
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from dolphin_env import dolphin_env
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class DolphinLoggerService(Script):
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def install(self, env):
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import params
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env.set_params(params)
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self.install_packages(env)
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Execute(('chmod', '-R', '777', params.dolphin_home), user=params.dolphin_user, sudo=True)
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def configure(self, env):
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import params
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params.pika_slave = True
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env.set_params(params)
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dolphin_env()
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def start(self, env):
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import params
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env.set_params(params)
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self.configure(env)
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no_op_test = format("ls {dolphin_pidfile_dir}/logger-server.pid >/dev/null 2>&1 && ps `cat {dolphin_pidfile_dir}/logger-server.pid` | grep `cat {dolphin_pidfile_dir}/logger-server.pid` >/dev/null 2>&1")
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start_cmd = format("sh " + params.dolphin_bin_dir + "/dolphinscheduler-daemon.sh start logger-server")
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Execute(start_cmd, user=params.dolphin_user, not_if=no_op_test)
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def stop(self, env):
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import params
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env.set_params(params)
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stop_cmd = format("sh " + params.dolphin_bin_dir + "/dolphinscheduler-daemon.sh stop logger-server")
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Execute(stop_cmd, user=params.dolphin_user)
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time.sleep(5)
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def status(self, env):
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import status_params
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env.set_params(status_params)
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check_process_status(status_params.dolphin_run_dir + "logger-server.pid")
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if __name__ == "__main__":
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DolphinLoggerService().execute()
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