def register_cluster(self, ctx, cluster_id, check_type, interval=None,
params=None):
"""Register cluster for health checking.
:param ctx: The context of notify request.
:param cluster_id: The ID of the cluster to be checked.
:param check_type: A string indicating the type of checks.
:param interval: An optional integer indicating the length of checking
periods in seconds.
:param \*\*params: Other parameters for the health check.
:return: None
"""
params = params or {}
registry = db_api.registry_create(ctx, cluster_id, check_type,
interval, params, self.engine_id)
timer = None
if check_type == 'NODE_STATUS_POLLING':
real_interval = min(interval, self.periodic_interval_max)
timer = self.TG.add_timer(real_interval, self._periodic_check,
None, cluster_id)
reg_cap = {
'cluster_id': registry.cluster_id,
'check_type': registry.check_type,
'interval': registry.interval,
'params': registry.params,
'timer': timer
}
self.rt['registries'].append(reg_cap)
def register_cluster(self,
ctx,
cluster_id,
check_type,
interval=None,
params=None):
"""Register cluster for health checking.
:param ctx: The context of notify request.
:param cluster_id: The ID of the cluster to be checked.
:param check_type: A string indicating the type of checks.
:param interval: An optional integer indicating the length of checking
periods in seconds.
:param \*\*params: Other parameters for the health check.
:return: None
"""
params = params or {}
registry = db_api.registry_create(ctx, cluster_id, check_type,
interval, params, self.engine_id)
timer = None
if check_type == 'NODE_STATUS_POLLING':
real_interval = min(interval, self.periodic_interval_max)
timer = self.TG.add_timer(real_interval, self._periodic_check,
None, cluster_id)
reg_cap = {
'cluster_id': registry.cluster_id,
'check_type': registry.check_type,
'interval': registry.interval,
'params': registry.params,
'timer': timer
}
self.rt['registries'].append(reg_cap)
def register_cluster(self,
ctx,
cluster_id,
check_type,
interval=None,
params=None):
r"""Register cluster for health checking.
:param ctx: The context of notify request.
:param cluster_id: The ID of the cluster to be checked.
:param check_type: A string indicating the type of checks.
:param interval: An optional integer indicating the length of checking
periods in seconds.
:param \*\*params: Other parameters for the health check.
:return: None
"""
params = params or {}
registry = db_api.registry_create(ctx, cluster_id, check_type,
interval, params, self.engine_id)
entry = {
'cluster_id': registry.cluster_id,
'check_type': registry.check_type,
'interval': registry.interval,
'params': registry.params,
}
self._start_check(entry)
self.rt['registries'].append(entry)
def create(cls,
context,
cluster_id,
check_type,
interval,
params,
engine_id,
enabled=True):
obj = db_api.registry_create(context,
cluster_id,
check_type,
interval,
params,
engine_id,
enabled=enabled)
return cls._from_db_object(context, cls(), obj)
def create(cls, context, cluster_id, check_type, interval, params,
engine_id):
obj = db_api.registry_create(context, cluster_id, check_type,
interval, params, engine_id)
return cls._from_db_object(context, cls(context), obj)