def get_cluster_nodes(request, cluster_id):
token = request.user.token.id
resp = requests.get(
get_eho_address(request) + "/clusters/" + cluster_id,
headers={"x-auth-token": token})
nodes = resp.json["cluster"]["nodes"]
nodes_with_id = []
for node in nodes:
vm = nova.server_get(request, node["vm_id"])
nodes_with_id.append(ClusterNode(vm.id, "%s (%s)" % (vm.name, ", ".join(
[elem['addr'].__str__() for elem in vm.addresses['novanetwork']])),
node["node_template"]["name"],
node["node_template"]["id"]))
return nodes_with_id
def display_instance(self):
try:
instance = nova.server_get(self.request, self.port['device_id'])
return instance.name
except:
return '--'
