def get(self):
try:
auth_token = self.request.headers.get('authorization')
token = Token.tokens().get(token=auth_token)
if token and token.user:
timestamp_str = self.get_query_argument('timestamp', None, True)
if timestamp_str != None:
timestamp = float(timestamp_str)
else:
timestamp = -1.0
processes = []
for p in ProcInfo.all():
processes.append({'group': p.group, 'name': p.name, 'pid':p.pid, 'state': p.state,
'statename': p.statename, 'start': p.start, 'cpu': p.get_cpu(timestamp),
'mem': p.get_mem(timestamp)})
data = {'processes': processes, 'version': ProcessUpdater.version}
else:
data = {'error': 'not authorized'}
except Exception as e:
print('Error: %s' % e)
try:
logger = logging.getLogger('Web Server')
logger.error(e)
except:
pass
data = {'error': e}
self.set_header('Content-Type', 'application/json')
self.write(json.dumps(data))
