ambari_plugin-1.3.6/common-services/DOLPHIN/1.3.6/package/scripts/dolphin_master_service.py [25:57]:
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class DolphinMasterService(Script):
    def install(self, env):
        import params
        env.set_params(params)
        self.install_packages(env)
        Execute(('chmod', '-R', '777', params.dolphin_home))
        Execute(('chown', '-R', params.dolphin_user + ":" + params.dolphin_group,  params.dolphin_home))

    def configure(self, env):
        import params
        params.pika_slave = True
        env.set_params(params)

        dolphin_env()

    def start(self, env):
        import params
        env.set_params(params)
        self.configure(env)
        no_op_test = format("ls {dolphin_pidfile_dir}/master-server.pid >/dev/null 2>&1 && ps `cat {dolphin_pidfile_dir}/master-server.pid` | grep `cat {dolphin_pidfile_dir}/master-server.pid` >/dev/null 2>&1")
        start_cmd = format("sh " + params.dolphin_bin_dir + "/dolphinscheduler-daemon.sh start master-server")
        Execute(start_cmd, user=params.dolphin_user, not_if=no_op_test)

    def stop(self, env):
        import params
        env.set_params(params)
        stop_cmd = format("sh " + params.dolphin_bin_dir + "/dolphinscheduler-daemon.sh stop master-server")
        Execute(stop_cmd, user=params.dolphin_user)
        time.sleep(5)

    def status(self, env):
        import status_params
        env.set_params(status_params)
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ambari_plugin-2.0.6/common-services/DOLPHIN/2.0.6/package/scripts/dolphin_master_service.py [25:57]:
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class DolphinMasterService(Script):
    def install(self, env):
        import params
        env.set_params(params)
        self.install_packages(env)
        Execute(('chmod', '-R', '777', params.dolphin_home))
        Execute(('chown', '-R', params.dolphin_user + ":" + params.dolphin_group,  params.dolphin_home))

    def configure(self, env):
        import params
        params.pika_slave = True
        env.set_params(params)

        dolphin_env()

    def start(self, env):
        import params
        env.set_params(params)
        self.configure(env)
        no_op_test = format("ls {dolphin_pidfile_dir}/master-server.pid >/dev/null 2>&1 && ps `cat {dolphin_pidfile_dir}/master-server.pid` | grep `cat {dolphin_pidfile_dir}/master-server.pid` >/dev/null 2>&1")
        start_cmd = format("sh " + params.dolphin_bin_dir + "/dolphinscheduler-daemon.sh start master-server")
        Execute(start_cmd, user=params.dolphin_user, not_if=no_op_test)

    def stop(self, env):
        import params
        env.set_params(params)
        stop_cmd = format("sh " + params.dolphin_bin_dir + "/dolphinscheduler-daemon.sh stop master-server")
        Execute(stop_cmd, user=params.dolphin_user)
        time.sleep(5)

    def status(self, env):
        import status_params
        env.set_params(status_params)
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