def get_context_data(self, **kwargs):
context = super(MonitorView, self).get_context_data(**kwargs)
context['idcs'] = IDC.objects.all()
context['tag'] = self.request.GET.get('tag')
if context['tag']:
idc = IDC.objects.get(name=context['tag'])
else:
idc = IDC.objects.get(name='ShangHai')
context['servers'] = Server.objects.filter(location_id = idc.id)
collectors = list(set([server.collector for server in context['servers']]))
data = []
for collector in collectors:
data.extend(ClientAPI.getHyperInfo(collector.hostname, collector.port))
# print data
hosts = [HostInfo(info_dict) for info_dict in data]
context['hosts'] = hosts
return context
