def _convert_legacy_tuple_perfometers(perfometers):
# type: (List[Union[LegacyPerfometer, Perfometer]]) -> None
for index, perfometer in reversed(list(enumerate(perfometers))):
if isinstance(perfometer, dict):
continue
if not isinstance(perfometer, tuple) or len(perfometer) != 2:
raise MKGeneralException(_("Invalid perfometer declaration: %r") % perfometer)
# Convert legacy tuple based perfometer
perfometer_type, perfometer_args = perfometer[0], perfometer[1]
if perfometer_type in ("dual", "stacked"):
sub_performeters = perfometer_args[:]
_convert_legacy_tuple_perfometers(sub_performeters)
perfometers[index] = {
"type": perfometer_type,
"perfometers": sub_performeters,
}
elif perfometer_type == "linear" and len(perfometer_args) == 3:
required, total, label = perfometer_args
perfometers[index] = {
"type": perfometer_type,
"segments": required,
"total": total,
"label": label,
}
else:
logger.warning(_("Could not convert perfometer to dict format: %r. Ignoring this one."),
perfometer)
perfometers.pop(index)
def pre_activate_changes_check_duplicate_host(hosts):
addresses = {}
for host_name, attrs in hosts.items():
if attrs["ipaddress"]:
host_names = addresses.setdefault(attrs["ipaddress"], [])
host_names.append(host_name)
for address, host_names in addresses.items():
if len(host_names) > 1:
message = "The IP address %s is used for multiple hosts: %s" % (
address, ", ".join(host_names))
html.show_warning(message)
logger.warning(message)
def _get_alias_of_host(site, host_name):
query = ("GET hosts\n"
"Cache: reload\n"
"Columns: alias\n"
"Filter: name = %s" % livestatus.lqencode(host_name))
with sites.only_sites(site):
try:
return sites.live().query_value(query)
except Exception as e:
logger.warning("Could not determine alias of host %s on site %s: %s", host_name, site,
e)
if config.debug:
raise
return host_name
def get_alias_of_host(site_id: Optional[SiteId], host_name: str) -> str:
query = ("GET hosts\n"
"Cache: reload\n"
"Columns: alias\n"
"Filter: name = %s" % lqencode(host_name))
with only_sites(site_id):
try:
return live().query_value(query)
except Exception as e:
logger.warning(
"Could not determine alias of host %s on site %s: %s",
host_name,
site_id,
e,
)
if config.debug:
raise
return host_name
