mirror of
https://github.com/avatao-content/baseimage-tutorial-framework
synced 2024-11-15 06:47:16 +00:00
37 lines
1.2 KiB
Python
37 lines
1.2 KiB
Python
from os import remove
|
|
from contextlib import suppress
|
|
import xmlrpc.client
|
|
from xmlrpc.client import Fault as SupervisorFault
|
|
|
|
|
|
class SupervisorBase:
|
|
def __init__(self, supervisor_uri):
|
|
self.supervisor = xmlrpc.client.ServerProxy(supervisor_uri).supervisor
|
|
|
|
|
|
class ProcessManager(SupervisorBase):
|
|
def stop_process(self, process_name):
|
|
with suppress(SupervisorFault):
|
|
self.supervisor.stopProcess(process_name)
|
|
|
|
def start_process(self, process_name):
|
|
self.supervisor.startProcess(process_name)
|
|
|
|
def restart_process(self, process_name):
|
|
self.stop_process(process_name)
|
|
self.start_process(process_name)
|
|
|
|
|
|
class ProcessLogManager(SupervisorBase):
|
|
def read_stdout(self, process_name, tail=0):
|
|
return self.supervisor.readProcessStdoutLog(process_name, -tail, 0)
|
|
|
|
def read_stderr(self, process_name, tail=0):
|
|
return self.supervisor.readProcessStderrLog(process_name, -tail, 0)
|
|
|
|
def clear_logs(self, process_name):
|
|
for logfile in ('stdout_logfile', 'stderr_logfile'):
|
|
with suppress(FileNotFoundError):
|
|
remove(self.supervisor.getProcessInfo(process_name)[logfile])
|
|
self.supervisor.clearProcessLogs(process_name)
|