def _close_internal(self):
# Assume that when this is called, _lock should be acquired, already.
if self._master_job:
logging.debug('Nuking ssh master_job')
utils.nuke_subprocess(self._master_job.sp)
self._master_job = None
if self._master_tempdir:
logging.debug('Cleaning ssh master_tempdir')
self._master_tempdir.clean()
self._master_tempdir = None
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 _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 _start_miniomaha(self):
"""
Starts a mini-Omaha server and drains its log output.
"""
def is_miniomaha_up():
try:
utils.urlopen("http://localhost:%d" %
self.miniomaha_port).read()
return True
except:
return False
assert not is_miniomaha_up()
self.miniomaha_output = os.path.join(self.outputdir, "miniomaha.out")
# TODO(jsalz): Add cwd to BgJob rather than including the 'cd' in the
# command.
bg_job = utils.BgJob(
"cd %s; exec ./%s --port=%d --factory_config=miniomaha.conf" %
(os.path.join(self.src_root(), os.path.dirname(_MINIOMAHA_PATH)),
os.path.basename(_MINIOMAHA_PATH), self.miniomaha_port),
verbose=True,
stdout_tee=utils.TEE_TO_LOGS,
stderr_tee=open(self.miniomaha_output, "w"))
self.cleanup_tasks.append(lambda: utils.nuke_subprocess(bg_job.sp))
thread.start_new_thread(utils.join_bg_jobs, ([bg_job], ))
client_utils.poll_for_condition(is_miniomaha_up,
timeout=_MINIOMAHA_TIMEOUT_SEC,
desc="Miniomaha server")
def kill_func():
#this triggers the remote kill
utils.nuke_subprocess(job.sp)
def kill_func():
#this triggers the remote kill
utils.nuke_subprocess(job.sp)