def matches_item(self, item):
match_object = ruleset_matcher.RulesetMatchObject(
host_name=None,
host_folder="/",
service_description=item,
)
return any(self._get_mismatch_reasons_of_match_object(match_object, host_tags=[]))
def get_mismatch_reasons(self, host_folder, hostname, svc_desc_or_item,
svc_desc):
"""A generator that provides the reasons why a given folder/host/item not matches this rule"""
host = host_folder.host(hostname)
if host is None:
raise MKGeneralException("Failed to get host from folder %r." %
host_folder.path())
# BE AWARE: Depending on the service ruleset the service_description of
# the rules is only a check item or a full service description. For
# example the check parameters rulesets only use the item, and other
# service rulesets like disabled services ruleset use full service
# descriptions.
#
# The service_description attribute of the match_object must be set to
# either the item or the full service description, depending on the
# ruleset, but the labels of a service need to be gathered using the
# real service description.
if self.ruleset.item_type() == "service":
match_object = cmk_base.export.ruleset_match_object_of_service(
hostname, svc_desc_or_item)
elif self.ruleset.item_type() == "item":
match_object = cmk_base.export.ruleset_match_object_for_checkgroup_parameters(
hostname, svc_desc_or_item, svc_desc)
elif not self.ruleset.item_type():
match_object = ruleset_matcher.RulesetMatchObject(hostname)
else:
raise NotImplementedError()
for reason in self._get_mismatch_reasons_of_match_object(match_object):
yield reason
def get_mismatch_reasons(self, host_folder, hostname, service_description):
"""A generator that provides the reasons why a given folder/host/item not matches this rule"""
host = host_folder.host(hostname)
if host is None:
raise MKGeneralException("Failed to get host from folder %r." % host_folder.path())
match_object = ruleset_matcher.RulesetMatchObject(
host_name=hostname,
host_folder=host_folder.path_for_rule_matching(),
host_tags=host.tag_groups(),
host_labels=host.labels(),
service_description=service_description,
)
for reason in self._get_mismatch_reasons_of_match_object(match_object, host.tags()):
yield reason
