def get_proxys_data(self):
ret = []
try:
response = api.dsl_get_all_nodes(self.request)
if 200 <= response.status_code < 300:
strobj = response.text
else:
error_message = 'Unable to get nodes.'
raise sdsexception.SdsException(error_message)
except Exception as e:
strobj = '[]'
exceptions.handle(self.request, _(e.message))
nodes = json.loads(strobj)
for node in nodes:
if node['type'] == 'proxy':
ret.append(nodes_models.ProxyNode(node['name'], node['ip'], node['last_ping']))
return ret
def get_storagenodes_data(self):
ret = []
try:
response = api.dsl_get_all_nodes(self.request)
if 200 <= response.status_code < 300:
strobj = response.text
else:
error_message = 'Unable to get nodes.'
raise sdsexception.SdsException(error_message)
except Exception as e:
strobj = '[]'
exceptions.handle(self.request, _(e.message))
nodes = json.loads(strobj)
for node in nodes:
if node['type'] == 'object':
devices = []
# for k, v in node['devices'].iteritems():
# used = v['size'] - v['free']
# device_str = k + ': ' + str(float(used)/v['size']) + "% used of " + str(v['size']) + ' bytes'
# devices.append(device_str)
ret.append(nodes_models.StorageNode(node['name'], node['ip'], node['last_ping'], node['devices']))
return ret