def format(self, objects):
result = collections.OrderedDict()
for key, value in objects.items():
pairs = zip(value["name"].split("."), value["oid"].split("."))
parent = pairs[0][0]
for name, oid in pairs[1:]:
child = ".".join([parent, name])
if (parent, child) not in result:
result_key = (get_snmp_name(parent), get_snmp_name(child))
if child == key:
result[result_key] = copy.deepcopy(value)
result.setdefault(result_key, {})["oid"] = oid
parent = child
return result
def check_services(self, metrics, service_map, name):
with open(service_map) as handler:
services = yaml.load(handler.read()).get(self.host)
if not services:
return
for service in services:
if not fnmatch.filter(metrics.keys(), '%s.%s.*' % (name, service)):
logger.warn('seems service %s is unavailable on host %s',
get_snmp_name('%s.%s' % (name, service)),
self.host)
def get_leaf(self, oid, name, node, data):
leaf = {}
leaf["value"] = self.get_value(data, node["path"])
leaf["type"] = node.get("type", "OCTET STRING")
leaf["unit"] = node.get("unit", "")
leaf["description"] = node.get("description")
leaf["name"] = name
leaf["oid"] = oid
leaf["snmp"] = get_snmp_name(name)
return leaf
def test_get_snmp_name(name, expected):
assert get_snmp_name(name) == expected
