def template_constraints(request, template_id):
t = get_template(template_id)
te_list = []
if t:
try:
for index, te in enumerate(t["terms"]["allTerms"]["guaranteeTerms"]):
cns = json.loads(te["serviceLevelObjetive"]["kpitarget"]["customServiceLevel"])["constraint"].split(" ")
cns_name = t["terms"]["allTerms"]["serviceProperties"][0]["variableSet"]["variables"][index]["name"]
kpiName = te["serviceLevelObjetive"]["kpitarget"]["kpiName"]
te_item = {
"t_name": t["name"],
"t_time": t["context"]["expirationTime"],
"service": t["context"]["service"],
"provider": t["context"]["agreementInitiator"],
"cns": cns[1],
"cns_val": cns[2],
"cns_name": guiformatter.humanReadableMetric(cns_name),
"kpiName": guiformatter.humanReadableMetric(kpiName, True)
}
if "policy" in te["serviceLevelObjetive"]["kpitarget"]["customServiceLevel"]:
policyValue = json.loads(te["serviceLevelObjetive"]["kpitarget"]["customServiceLevel"])["policy"];
te_item["policy"] = guiformatter.getIntervalFromPolicy(policyValue)
else:
te_item["policy"] = ""
te_list.append(te_item)
print json.dumps(te_list)
except:
return HttpResponse(json.dumps([]), content_type="application/json")
return HttpResponse(json.dumps(te_list), content_type="application/json")
def get_measurements(request):
service_param = request.GET.get('service');
kind_service = re.search("^(.+)\|.*$", service_param).group(1)
service_id = re.search("^.+:(.+)$", service_param).group(1)
org_name = str(request.session.get("current_organization")['name'])
measurements_cache_id = 'measurements' + service_id
measurements = []
if cache.get(measurements_cache_id):
measurements = cache.get(measurements_cache_id)
else:
fm = FMAdapter()
node = re.search("^.+\|(.+):.*$", service_param).group(1)
if kind_service == u"host" :
url = fm.dca_request_url.replace('NODE', node) + "/"+ service_id
else:
url = fm.vm_request_url.replace('NODE', node) + service_id
credentials = None
info = fm.do_fm_request( url, credentials, True, fm.FM)
if 'measures' in info:
for measure_dict in info['measures']:
for measure in measure_dict.keys():
if measure not in ['timestamp', 'hostName']:
measurements.append((measure, guiformatter.humanReadableMetric(measure, True)))
orderMeasurementsPerName(measurements)
else:
print('No services found for ' + url)
cache.set(measurements_cache_id, measurements, 60 * 30)
return HttpResponse(json.dumps(measurements), content_type="application/json")
