def _register_rules_from_pack(self, pack, rules):
registered_count = 0
for rule in rules:
LOG.debug('Loading rule from %s.', rule)
try:
content = self._meta_loader.load(rule)
rule_api = RuleAPI(**content)
rule_db = RuleAPI.to_model(rule_api)
try:
rule_db.id = Rule.get_by_name(rule_api.name).id
except ValueError:
LOG.debug('Rule %s not found. Creating new one.', rule)
try:
rule_db = Rule.add_or_update(rule_db)
extra = {'rule_db': rule_db}
LOG.audit('Rule updated. Rule %s from %s.', rule_db, rule, extra=extra)
except Exception:
LOG.exception('Failed to create rule %s.', rule_api.name)
except:
LOG.exception('Failed registering rule from %s.', rule)
else:
registered_count += 1
return registered_count
def __get_by_name(rule_name):
try:
return [Rule.get_by_name(rule_name)]
except ValueError as e:
LOG.debug(
'Database lookup for name="%s" resulted in exception : %s.',
rule_name, e)
return []
def _register_rules_from_pack(pack, rules):
for rule in rules:
LOG.debug('Loading rule from %s.', rule)
try:
with open(rule, 'r') as fd:
try:
content = json.load(fd)
except ValueError:
LOG.exception('Unable to load rule from %s.', rule)
continue
rule_api = RuleAPI(**content)
rule_db = RuleAPI.to_model(rule_api)
try:
rule_db.id = Rule.get_by_name(rule_api.name).id
except ValueError:
LOG.info('Rule %s not found. Creating new one.', rule)
try:
rule_db = Rule.add_or_update(rule_db)
LOG.audit('Rule updated. Rule %s from %s.', rule_db, rule)
except Exception:
LOG.exception('Failed to create rule %s.', rule_api.name)
except:
LOG.exception('Failed registering rule from %s.', rule)
def __get_by_name(rule_name):
try:
return [Rule.get_by_name(rule_name)]
except ValueError as e:
LOG.debug('Database lookup for name="%s" resulted in exception : %s.', rule_name, e)
return []
