def terminate(self):
"""Terminate the worker process and all of its subprocesses."""
core_log.debug("Ending process %r", self.pid)
try:
process = psutil.Process(self.pid)
kill_process_tree(process)
except psutil.NoSuchProcess:
core_log.debug("Process %r not found", self.pid)
def tearDown(self):
"""Cleanup the runner and its workers if they are still alive."""
active_children() # Join all done processes.
core_log.debug("Waiting for runner process to end")
self.runner_process.join(timeout=self.RUNNER_JOIN_TIMEOUT)
try:
core_log.debug("Killing runner process tree")
process = psutil.Process(self.runner_process.pid)
kill_process_tree(process)
except psutil.NoSuchProcess:
core_log.debug("Process %r not found", self.runner_process.pid)