def api_get_counters():
ret = {
"ok": False,
"msg": "",
"data": [],
}
endpoints = request.form.get("endpoints") or ""
endpoints = endpoints and json.loads(endpoints)
q = request.form.get("q") or ""
limit = int(request.form.get("limit") or 100)
nethelp = request.form.get("nethelp") or ""
if not (endpoints or q):
ret['msg'] = "no endpoints or counter given"
return json.dumps(ret)
endpoint_objs = Endpoint.gets_by_endpoint(endpoints)
endpoint_ids = [x.id for x in endpoint_objs]
group_ids = []
if not endpoint_ids:
group_objs = Group.gets_by_group(endpoints)
group_ids = [x.id for x in group_objs]
grouphost_objs = GroupHost.search(group_ids)
host_ids = [x.hostId for x in grouphost_objs]
host_objs = Host.search(host_ids)
host_names = [x.name for x in host_objs]
endpoint_objs = Endpoint.gets_by_endpoint(host_names)
endpoint_ids = [x.id for x in endpoint_objs]
if not endpoint_ids:
ret['msg'] = "no endpoints in graph"
return json.dumps(ret)
qs = q.split()
if nethelp == "true":
ecs = EndpointCounter.search_in_endpoint_ids(qs, endpoint_ids, limit=100)
elif len(group_ids) > 0:
limit = 5000
if len(qs) > 0:
ecs = EndpointCounter.search_in_endpoint_ids(qs, endpoint_ids, limit=limit)
else:
ecs = EndpointCounter.gets_by_endpoint_ids(endpoint_ids, limit=limit)
if not ecs:
ret["msg"] = "no counters in graph"
return json.dumps(ret)
counters_map = {}
for x in ecs:
counters_map[x.counter] = [x.counter, x.type_, x.step]
sorted_counters = sorted(counters_map.keys())
sorted_values = [counters_map[x] for x in sorted_counters]
ret['data'] = sorted_values
ret['ok'] = True
return json.dumps(ret)
def generate_graph_urls(graph, start, end):
print today_date_str(), "generate_graph_urls_start", graph.counters
counters = graph.counters or []
if not counters:
return []
endpoint_list = graph.hosts or []
if not endpoint_list:
return []
endpoint_objs = Endpoint.gets_by_endpoint(endpoint_list)
print today_date_str(), "generate_graph_urls_endpoint_objs"
if not endpoint_objs:
return []
endpoint_ids = [x.id for x in endpoint_objs]
counters = []
print today_date_str(), len(graph.counters)
for c in graph.counters:
print today_date_str(), "c", c
if c.find("metric=") == -1:
counters.append(c)
else:
metric = ""
tags = []
qs = []
c = c.strip()
for q in c.split():
q = q.strip()
if q.startswith("metric="):
metric = q.replace("metric=", "^", 1)
qs.append(metric)
else:
qs.append(q)
tags.append(q)
print "counter_objs_start"
counter_objs = EndpointCounter.search_in_endpoint_ids(
qs, endpoint_ids[:], limit=100)
print "counter_objs", counter_objs
if not counter_objs:
continue
for co in counter_objs:
if not re.search('^%s(/|$)' % metric, co.counter):
continue
matched = True
for tag in tags:
if not re.search('(/|,)%s(,|$)' % tag, co.counter):
matched = False
break
if not matched:
continue
counters.append(co.counter)
if not counters:
return []
counters = sorted(list(set(counters)))
return _generate_graph_urls(graph, counters, endpoint_list, start, end)
def api_get_counters():
ret = {
"ok": False,
"msg": "",
"data": [],
}
endpoints = request.form.get("endpoints") or ""
endpoints = endpoints and json.loads(endpoints)
q = request.form.get("q") or ""
limit = int(request.form.get("limit") or 100)
if not (endpoints or q):
ret['msg'] = "no endpoints or counter given"
return json.dumps(ret)
endpoint_objs = Endpoint.gets_by_endpoint(endpoints)
endpoint_ids = [x.id for x in endpoint_objs]
if not endpoint_ids:
ret['msg'] = "no endpoints in graph"
return json.dumps(ret)
if q:
qs = q.split()
ecs = EndpointCounter.search_in_endpoint_ids(qs,
endpoint_ids,
limit=limit)
else:
ecs = EndpointCounter.gets_by_endpoint_ids(endpoint_ids, limit=limit)
if not ecs:
ret["msg"] = "no counters in graph"
return json.dumps(ret)
counters_map = {}
for x in ecs:
counters_map[x.counter] = [x.counter, x.type_, x.step]
sorted_counters = sorted(counters_map.keys())
sorted_values = [counters_map[x] for x in sorted_counters]
ret['data'] = sorted_values
ret['ok'] = True
return json.dumps(ret)
