def reload(self):
"""
Reload and re-apply configuration settings
Existing child processes are sent a SIGHUP signal
and will exit after completing existing requests.
New child processes, which will have the updated
configuration, are spawned. This allows preventing
interruption to the service.
"""
def _has_changed(old, new, param):
old = old.get(param)
new = getattr(new, param)
return (new != old)
old_conf = utils.stash_conf_values()
has_changed = functools.partial(_has_changed, old_conf, CONF)
CONF.reload_config_files()
os.killpg(self.pgid, signal.SIGHUP)
self.stale_children = self.children
self.children = set()
# Ensure any logging config changes are picked up
logging.setup(CONF, 'searchlight')
config.set_config_defaults()
self.configure(old_conf, has_changed)
self.start_wsgi()
def main():
CONF.register_cli_opt(command_opt)
if len(sys.argv) < 2:
script_name = sys.argv[0]
print("%s command action [<args>]" % script_name)
print(_("Available commands:"))
for command in COMMANDS:
print(_("\t%s") % command)
sys.exit(2)
try:
logging.register_options(CONF)
cfg_files = cfg.find_config_files(project='searchlight',
prog='searchlight')
config.parse_args(default_config_files=cfg_files)
config.set_config_defaults()
logging.setup(CONF, 'searchlight')
func_kwargs = {}
for k in CONF.command.action_kwargs:
v = getattr(CONF.command, 'action_kwarg_' + k)
if v is None:
continue
if isinstance(v, six.string_types):
v = encodeutils.safe_decode(v)
func_kwargs[k] = v
func_args = [
encodeutils.safe_decode(arg) for arg in CONF.command.action_args
]
return CONF.command.action_fn(*func_args, **func_kwargs)
except RuntimeError as e:
sys.exit("ERROR: %s" % e)
def reload(self):
"""
Reload and re-apply configuration settings
Existing child processes are sent a SIGHUP signal
and will exit after completing existing requests.
New child processes, which will have the updated
configuration, are spawned. This allows preventing
interruption to the service.
"""
def _has_changed(old, new, param):
old = old.get(param)
new = getattr(new, param)
return (new != old)
old_conf = utils.stash_conf_values()
has_changed = functools.partial(_has_changed, old_conf, CONF)
CONF.reload_config_files()
os.killpg(self.pgid, signal.SIGHUP)
self.stale_children = self.children
self.children = set()
# Ensure any logging config changes are picked up
logging.setup(CONF, 'searchlight')
config.set_config_defaults()
self.configure(old_conf, has_changed)
self.start_wsgi()
def main():
CONF.register_cli_opt(command_opt)
if len(sys.argv) < 2:
script_name = sys.argv[0]
print("%s command action [<args>]" % script_name)
print(_("Available commands:"))
for command in COMMANDS:
print(_("\t%s") % command)
sys.exit(2)
try:
logging.register_options(CONF)
cfg_files = cfg.find_config_files(project='searchlight',
prog='searchlight')
config.parse_args(default_config_files=cfg_files)
config.set_config_defaults()
logging.setup(CONF, 'searchlight')
func_kwargs = {}
for k in CONF.command.action_kwargs:
v = getattr(CONF.command, 'action_kwarg_' + k)
if v is None:
continue
if isinstance(v, six.string_types):
v = encodeutils.safe_decode(v)
func_kwargs[k] = v
func_args = [encodeutils.safe_decode(arg)
for arg in CONF.command.action_args]
return CONF.command.action_fn(*func_args, **func_kwargs)
except RuntimeError as e:
sys.exit("ERROR: %s" % e)
def main():
try:
config.parse_args()
config.set_config_defaults()
wsgi.set_eventlet_hub()
logging.setup(CONF, 'searchlight')
utils.register_plugin_opts()
# Fail fast if service policy files aren't found
service_policies.check_policy_files()
if CONF.profiler.enabled:
_notifier = osprofiler.notifier.create("Messaging",
notifier.messaging, {},
notifier.get_transport(),
"searchlight", "search",
CONF.api.bind_host)
osprofiler.notifier.set(_notifier)
else:
osprofiler.web.disable()
server = wsgi.Server(workers=CONF.api.workers)
server.start(config.load_paste_app('searchlight'),
default_port=9393)
server.wait()
except KNOWN_EXCEPTIONS as e:
fail(e)
def configure_wsgi():
config.parse_args()
config.set_config_defaults()
logging.setup(CONF, 'searchlight')
utils.register_plugin_opts()
# Fail fast if service policy files aren't found
service_policies.check_policy_files()
if CONF.profiler.enabled:
_notifier = osprofiler.notifier.create("Messaging", notifier.messaging,
{}, notifier.get_transport(),
"searchlight", "search",
CONF.api.bind_host)
osprofiler.notifier.set(_notifier)
else:
osprofiler.web.disable()
def configure_wsgi():
config.parse_args()
config.set_config_defaults()
logging.setup(CONF, 'searchlight')
utils.register_plugin_opts()
# Fail fast if service policy files aren't found
service_policies.check_policy_files()
if CONF.profiler.enabled:
_notifier = osprofiler.notifier.create("Messaging",
notifier.messaging, {},
notifier.get_transport(),
"searchlight", "search",
CONF.api.bind_host)
osprofiler.notifier.set(_notifier)
else:
osprofiler.web.disable()
def configure_wsgi():
# NOTE(hberaud): Call reset to ensure the ConfigOpts object doesn't
# already contain registered options if the app is reloaded.
CONF.reset()
config.parse_args()
config.set_config_defaults()
logging.setup(CONF, 'searchlight')
gmr.TextGuruMeditation.setup_autorun(version)
utils.register_plugin_opts()
# Fail fast if service policy files aren't found
service_policies.check_policy_files()
if CONF.profiler.enabled:
_notifier = osprofiler.notifier.create("Messaging", notifier.messaging,
{}, notifier.get_transport(),
"searchlight", "search",
CONF.api.bind_host)
osprofiler.notifier.set(_notifier)
else:
osprofiler.web.disable()
def main():
try:
config.parse_args()
config.set_config_defaults()
wsgi.set_eventlet_hub()
logging.setup(CONF, 'searchlight')
utils.register_plugin_opts()
if CONF.profiler.enabled:
_notifier = osprofiler.notifier.create("Messaging",
notifier.messaging, {},
notifier.get_transport(),
"searchlight", "search",
CONF.api.bind_host)
osprofiler.notifier.set(_notifier)
else:
osprofiler.web.disable()
server = wsgi.Server(workers=CONF.api.workers)
server.start(config.load_paste_app('searchlight'),
default_port=9393)
server.wait()
except KNOWN_EXCEPTIONS as e:
fail(e)
