def _cleanup_master_ssh(self): """ Release all resources (process, temporary directory) used by an active master SSH connection. """ # If a master SSH connection is running, kill it. if self.master_ssh_job is not None: utils.nuke_subprocess(self.master_ssh_job.sp) self.master_ssh_job = None # Remove the temporary directory for the master SSH socket. if self.master_ssh_tempdir is not None: self.master_ssh_tempdir.clean() self.master_ssh_tempdir = None self.master_ssh_option = ''
def kill_func(): # this triggers the remote kill utils.nuke_subprocess(job.sp)