def try_to_kill_process_exist(self):
"""
Try to kill process, if already exist
"""
script_path = os.path.realpath(
os.path.join(self.install_path, Constant.ANORMALY_MAIN_SCRIPT))
process_list = [
(cmd % (Constant.CMD_PREFIX, os.path.dirname(script_path),
script_path)).split(self.version)[-1]
for cmd in self.service_list
]
for process in process_list:
process_num = CommonTools.check_process(process)
if process_num:
CommonTools.grep_process_and_kill(process)
g.logger.info('Killed process of [%s]' % process)
def stop_agent_server_monitor(self):
"""
Stop process of agent, server and monitor, if failed, try to kill it.
"""
script_path = os.path.realpath(
os.path.join(self.install_path, Constant.ANORMALY_MAIN_SCRIPT))
if not os.path.isfile(script_path):
raise Exception(Errors.FILE_DIR_PATH['gauss_0102'] %
script_path + 'Please confirm your files are integrated')
for cmd in self.stopping_list:
stop_cmd = cmd % (Constant.CMD_PREFIX, os.path.dirname(script_path), script_path)
status, output = subprocess.getstatusoutput(stop_cmd)
if status != 0:
target = stop_cmd.replace('stop', 'start').split(self.install_version)[-1]
g.logger.warning('Failed stop process,command[%s],error[%s]' % (stop_cmd, output))
stat, out = CommonTools.grep_process_and_kill(target)
if stat != 0:
g.logger.error('Failed kill process [%s] '
'with error [%s], please manually stop it.' % (target, out))
else:
g.logger.info('Successfully kill process [%s].' % target)
else:
g.logger.info('Successfully stop process with command:[%s]' % stop_cmd)