class ClusterSession:
def __init__(self, cluster_ip, user, password, vserver=None):
self.server = NaServer(cluster_ip, 1, 100)
self.server.set_server_type('FILER')
self.server.set_transport_type('HTTP')
self.server.set_port(80)
self.server.set_style('LOGIN')
self.server.set_admin_user(user, password)
if vserver is not None:
self.server.set_vserver(vserver)
def get_vserver(self):
return self.server.get_vserver()
def run_command(self, api):
return self.server.invoke_elem(api)
def get_nodes(self):
api_call = NaElement('cluster-node-get-iter')
output = self.run_command(api_call)
if output.results_status() == 'failed':
return output.results_status(), output.sprintf()
else:
cluster_node_info = output.children_get()
for cni in cluster_node_info:
if cni.has_children() == 1:
nodes = cni.children_get()
nodes_list = []
for n in nodes:
nodes_list.append(n.child_get_string('node-name'))
return nodes_list
