new_contents: import json
  
  fspath = '/opt/docklet'
  groupfile = open(fspath+"/global/sys/quota",'r')
  groups = json.loads(groupfile.read())
  groupfile.close()
  for group in groups:
      group['quotas']['input_rate_limit'] = 10000
      group['quotas']['output_rate_limit'] = 10000
  groupfile = open(fspath+"/global/sys/quota",'w')
  groupfile.write(json.dumps(groups))
  groupfile.close()
  
  quotafile = open(fspath+"/global/sys/quotainfo",'r')
  quotas = json.loads(quotafile.read())
  quotafile.close()
  quotas['quotainfo'].append({'name':'input_rate_limit', 'hint':'the ingress speed of the network, number of kbps'})
  quotas['quotainfo'].append({'name':'output_rate_limit', 'hint':'the egress speed of the network, number of kbps'})
  quotafile = open(fspath+"/global/sys/quotainfo",'w')
  quotafile.write(json.dumps(quotas))
  quotafile.close()
  
subject: add update_v0.3.2.py