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 create_agreement(request):
rp = request.POST#request params
guarantee_terms = []
s_properties = []
variables = []
template = get_template(rp.get('tempid'))
agreement_name = rp.get('aname')
if rp.get('grRowNum'):
for x in range(1, int(rp.get('grRowNum')) + 1):
sname = guiformatter.machineReadableMetric(rp.get('sname' + str(x)))
sp = {
"name": sname,
"metric": UtilHelper._metric_type.get(sname),
"location": UtilHelper._metric_location.get(sname)
}
variables.append(sp)
variable_set = {"variables": variables}
inners_properties = {
"variableSet": variable_set,
"name": "ServiceProperties",
"serviceName": str(template["context"]["service"])
}
s_properties.append(inners_properties)
const = {}
for y in range(1, int(rp.get('grRowNum')) + 1):
gname = guiformatter.machineReadableMetric(rp.get("gname" + str(y)))
const["constraint"] = (gname + " " +
rp.get("cons" + str(y)) + " " +
rp.get("consval" + str(y)))
policy_obj = rp.get("polval" + str(y))
if u"Real time" not in policy_obj:
const["policy"] = "(1 breach, " + guiformatter.getIntervalFromPolicy(policy_obj) + " hours)"
gr = {
"name": gname,
"serviceScope": {
"serviceName": str(template["context"]["service"]),
"value": str(template["context"]["service"]),
},
"serviceLevelObjetive": {
"kpitarget": {
"kpiName": gname,
"customServiceLevel": json.dumps(const)
}
}
}
guarantee_terms.append(gr)
doto = {
"context": {
"agreementInitiator": request.session.get("user_email"),
"agreementResponder": str(template["context"]["agreementInitiator"]),
"serviceProvider": "AgreementResponder",
"service": str(template["context"]["service"]),
"expirationTime": str(template["context"]["expirationTime"]),
"templateId": str(rp.get('tempid'))
},
"name": agreement_name,
"terms": {
"allTerms": {
"serviceDescriptionTerm": {
"name": None,
"serviceName": None
},
"serviceProperties": s_properties,
"guaranteeTerms": guarantee_terms
}
}
}
sla_url = settings.SLA_MANAGER_URL + '/agreements'
headers = {settings.ACCEPT_HEADER: settings.JSON_HEADER, 'content-type': settings.JSON_HEADER}
r = requests.post(sla_url, data=json.dumps(doto), headers=headers, auth=(settings.SLA_MANAGER_USER, settings.SLA_MANAGER_PASSWORD))
context = ""
resultinfo = r._content
data = json.loads(resultinfo)
if not r.ok:
message = data.get("message")
raise Exception(message)
else:
agreementId = data.get("elementId")
try:
success = request.GET.get("success")
__start_agreement(request, agreementId)
except:
success = ""
context = {"success": success }
return render(request, 'slagui/agreements.html', context)
