def is_member_active(elem_t, member_id):
if 'member-states' not in elem_t:
return True
for ms, elem_ms in six.iteritems(elem_t['member-states']):
if Member.normalize(ms) == Member.normalize(member_id):
state = elem_ms.get('state', CPState.ACTIVE)
return CPState.is_active(state)
return True
def get_active_member_count(elem_t):
mc = elem_t.get('member-count', 1)
if 'member-states' not in elem_t:
return mc
for ms, elem_ms in six.iteritems(elem_t['member-states']):
state = elem_ms.get('state', CPState.ACTIVE)
if not CPState.is_active(state):
mc -= 1
return mc
def is_active(cloud_model, elem_s):
if isinstance(elem_s, dict):
if 'state' in elem_s:
state = elem_s.get('state', CPState.ACTIVE)
return CPState.is_active(state)
if Server.is_allocated(elem_s):
name = Server.hostname(elem_s)
if ResourceNode.is_resource_node(name):
return Server.is_resource_node_active(cloud_model, name)
elif ResourceNode.is_resource_node(elem_s):
return Server.is_resource_node_active(cloud_model, elem_s)
return True
def is_active(cloud_model, elem_s):
if isinstance(elem_s, dict):
if 'state' in elem_s:
state = elem_s.get('state', CPState.ACTIVE)
return CPState.is_active(state)
if Server.is_allocated(elem_s):
name = Server.hostname(elem_s)
if ResourceNode.is_resource_node(name):
return Server.is_resource_node_active(cloud_model, name)
elif ResourceNode.is_resource_node(elem_s):
return Server.is_resource_node_active(cloud_model, elem_s)
return True
def get_active_count(elem_cp, node_type):
resource_nodes = elem_cp.get('resource-nodes', dict())
for rn, elem_rn in six.iteritems(resource_nodes):
if rn.lower() != node_type.lower():
continue
count = elem_rn.get('count', 0)
states = elem_rn.get('states', dict())
for s, elem_s in six.iteritems(states):
state = elem_s.get('state', 'active')
if not CPState.is_active(state):
count -= 1
return count
return 0
def is_deleted(models, controllers, elem_s):
state_persistor = StatePersistor(
models, controllers, persistence_file='server_allocations.yml')
info = state_persistor.recall_info()
for k, v in six.iteritems(info):
if (v['pxe-mac-addr'] != elem_s['pxe-mac-addr']
or v['pxe-ip-addr'] != elem_s['pxe-ip-addr']):
continue
if 'state' not in v:
return False
if not CPState.is_active(v['state']):
return True
return False
return False
def is_active(elem_cp, node_type, rn):
if isinstance(rn, int):
rn_id = int(rn)
else:
rn_id = ResourceNode.id_from_hostname(rn)
resource_nodes = elem_cp.get('resource-nodes', dict())
for rn, elem_rn in six.iteritems(resource_nodes):
if rn.lower() != node_type.lower():
continue
states = elem_rn.get('states', dict())
for s, elem_s in six.iteritems(states):
if int(s) != rn_id:
continue
state = elem_s.get('state', 'active')
return CPState.is_active(state)
return True
def is_deleted(models, controllers, elem_s):
state_persistor = StatePersistor(
models, controllers,
persistence_file='server_allocations.yml')
info = state_persistor.recall_info()
for k, v in six.iteritems(info):
if (v['pxe-mac-addr'] != elem_s['pxe-mac-addr'] or
v['pxe-ip-addr'] != elem_s['pxe-ip-addr']):
continue
if 'state' not in v:
return False
if not CPState.is_active(v['state']):
return True
return False
return False
def is_active(elem_cp):
state = elem_cp.get('state', CPState.ACTIVE)
return CPState.is_active(state)
def is_active_or_empty(elem_t):
state = elem_t.get('state', None)
if state:
return CPState.is_active(state)
return True
def is_active(elem_t):
state = elem_t.get('state', None)
if state:
return CPState.is_active(state)
return len(elem_t['services']) > 0