def get_storagepolicies_data(self):
try:
response = api.list_storage_nodes(self.request)
if 200 <= response.status_code < 300:
strobj = response.text
print 'strobj', strobj
else:
error_message = 'Unable to get storage nodes.'
raise ValueError(error_message)
except Exception as e:
strobj = "[]"
exceptions.handle(self.request, _(e.message))
instances = json.loads(strobj)
ret = []
for inst in instances:
ret.append(storage_policies_models.StorageNode(inst['id'], inst['name'], inst['location'], inst['type']))
return ret
def handle(self, request, data):
#TODO: After rebuild the form this code should disappear
try:
storage_nodes_response = api.list_storage_nodes(request)
if storage_nodes_response.text:
storage_nodes = json.loads(storage_nodes_response.text)
storage_nodes_form = data['storage_node'].split(',')
data["storage_node"] = {}
for i in range(0, len(storage_nodes_form), 2):
for storage_node in storage_nodes:
if storage_node["id"] == storage_nodes_form[i]:
location = storage_node['location']
data["storage_node"][location] = storage_nodes_form[i+1]
else:
raise Exception
except Exception, e:
redirect = reverse("horizon:sdscontroller:rings_and_accounts:index")
error_message = "Storage nodes not found"
exceptions.handle(request,
_(error_message),
redirect=redirect)
