def do(self, workflow_dict):
try:
for source_host in workflow_dict['source_hosts']:
future_host = source_host.future_host
hosts_option = [(future_host, 'stop')]
for host, option in hosts_option:
LOG.info("{} td_agent on host {}".format(option, host))
cs_host_attr = CS_HostAttr.objects.get(host=host)
script = test_bash_script_error()
script += monit_script(option)
script += td_agent_script(option)
LOG.info(script)
output = {}
return_code = exec_remote_command(server=host.address,
username=cs_host_attr.vm_user,
password=cs_host_attr.vm_password,
command=script,
output=output)
LOG.info(output)
if return_code != 0:
LOG.error("Error stopping td_agent")
LOG.error(str(output))
return True
except Exception:
traceback = full_stack()
workflow_dict['exceptions']['error_codes'].append(DBAAS_0020)
workflow_dict['exceptions']['traceback'].append(traceback)
return False
def do(self):
LOG.info("Start monit on host {}".format(self.host))
script = test_bash_script_error()
action = 'start'
script += monit_script(action)
LOG.info(script)
output = {}
return_code = exec_remote_command_host(self.host, script, output)
LOG.info(output)
if return_code != 0:
LOG.error("Error starting monit")
LOG.error(str(output))
def do(self):
LOG.info("Start monit on host {}".format(self.host))
script = test_bash_script_error()
action = 'start'
script += monit_script(action)
LOG.info(script)
output = {}
return_code = exec_remote_command_host(self.host, script, output)
LOG.info(output)
if return_code != 0:
LOG.error("Error starting monit")
LOG.error(str(output))
def do(self, workflow_dict):
try:
option = 'start'
for host in workflow_dict['hosts']:
LOG.info("{} monit on host {}".format(option, host))
script = test_bash_script_error()
script += monit_script(option)
LOG.info(script)
output = {}
return_code = exec_remote_command_host(host, script, output)
LOG.info(output)
if return_code != 0:
LOG.error("Error monit")
LOG.error(str(output))
return True
except Exception:
traceback = full_stack()
workflow_dict['exceptions']['error_codes'].append(DBAAS_0002)
workflow_dict['exceptions']['traceback'].append(traceback)
return False
