web2py-service/controllers/bess.py

import re

def index():
	# import sys
	# size = sys.getsizeof(cache.ram.meta_storage.get('/service/bess'))
	# return dict(cache=cache.ram, storage_size=size)
	return locals()
	

@cache(request.env.path_info, time_expire=10, cache_model=cache.ram)
@request.restful()
def ulm():
    if request.env.http_origin:
        response.headers['Access-Control-Allow-Origin'] = '*'
    regex = re.compile('(\w+).(\w+)')

    def GET():
    	adapter = ulm_adapter
    	sensors = ulm_config.get('sensors')
    	data = adapter.read_sensors(sensors)

    	res = ''
    	for s in sensors:
    		m = regex.match(s)
    		group, sensor = m.group(1), m.group(2)
    		res = res + data.get(group).get(sensor,'0') + '\n'
    	return res
    	#return dict(data=data)
    return locals()