def run(self, config):
self.init_config(config)
session_resumption_rotate = int(
self.config.get("SESSION_RESUMPTION_TICKET_ROTATE", 3600))
instances_to_rotate = self.config.get("SESSION_RESUMPTION_INSTANCES",
None)
service_name = self.config.get("RPAAS_SERVICE_NAME", "rpaas")
service_instance_lock = "session_resumption:{}:instance".format(
service_name)
instance_lock = self.config.get(
"SESSION_RESUMPTION_INSTANCE_LOCK_PREFIX", service_instance_lock)
if instances_to_rotate:
instances_to_rotate = instances_to_rotate.split(",")
lb_data = LoadBalancer.list(conf=self.config)
for lb in lb_data:
if instances_to_rotate and lb.name not in instances_to_rotate:
continue
lock_name = "{}:{}".format(instance_lock, lb.name)
if self.lock_manager.lock(lock_name, session_resumption_rotate):
try:
self.rotate_session_ticket(lb.hosts)
except Exception as e:
logging.error(
"Error renewing session ticket for {}: {}".format(
lb.name, repr(e)))
finally:
self.lock_manager.unlock(lock_name)
def run(self, config):
self.init_config(config)
session_resumption_rotate = int(self.config.get("SESSION_RESUMPTION_TICKET_ROTATE", 3600))
instances_to_rotate = self.config.get("SESSION_RESUMPTION_INSTANCES", None)
service_name = self.config.get("RPAAS_SERVICE_NAME", "rpaas")
service_instance_lock = "session_resumption:{}:instance".format(service_name)
instance_lock = self.config.get("SESSION_RESUMPTION_INSTANCE_LOCK_PREFIX", service_instance_lock)
if instances_to_rotate:
instances_to_rotate = instances_to_rotate.split(",")
lb_data = LoadBalancer.list(conf=self.config)
for lb in lb_data:
if instances_to_rotate and lb.name not in instances_to_rotate:
continue
lock_name = "{}:{}".format(instance_lock, lb.name)
if self.lock_manager.lock(lock_name, session_resumption_rotate):
try:
self.rotate_session_ticket(lb.hosts)
except Exception as e:
logging.error("Error renewing session ticket for {}: {}".format(lb.name, repr(e)))
finally:
self.lock_manager.unlock(lock_name)
