def stop_work_service(self):
"""Stop service by running the ExecStop script."""
env = os.environ.copy()
env.update(self._config.env)
env.update(self._master_env)
rank = self.svc.rank
self.log.info('Stopping %s service on rank %s: "%s"',
self._config.name, rank, self._config.stop_script)
command = Command(self._config.stop_script, env=env)
output = command.run()
self.log.info('Ran %s service on rank %s stop script. Output: "%s"',
self._config.name, rank, output)
def start_work_service(self):
"""Start service by running the ExecStart script."""
env = os.environ.copy()
env.update(self._config.env)
env.update(self._master_env)
rank = self.svc.rank
self.log.info('Starting %s service on rank %s: "%s"',
self._config.name, rank, self._config.start_script)
self.log.info("Env for %s service on rank %s: %s",
self._config.name, rank, env2str(env))
command = Command(self._config.start_script, env=env, timeout=self._config.timeout)
output = command.run()
self.log.info('Ran %s service on rank %s start script. Output: "%s"',
self._config.name, rank, output)
def pre_start_work_service(self):
"""Run the ExecStartPre script"""
rank = self.svc.rank
if len(self._config.pre_start_script) == 0:
self.log.info('Prestarting %s service on rank %s: No work.',
self._config.name, rank)
return
env = os.environ.copy()
env.update(self._config.env)
env.update(self._master_env)
self.log.info('Prestarting %s service on rank %s: "%s"',
self._config.name, rank, self._config.pre_start_script)
command = Command(self._config.pre_start_script, env=env)
output = command.run()
self.log.info('Ran %s service on rank %s prestart script. Output: "%s"',
self._config.name, rank, output)
