- value = sipb_xen_database.Machine.get_by(name=host)
- if value is None or not value.nics:
- return defer.fail(failure.Failure(dns.AuthoritativeDomainError(name)))
- ip = value.nics[0].ip
- if ip is None: #Deactivated?
- return defer.fail(failure.Failure(dns.AuthoritativeDomainError(name)))
- ttl = 900
- record = dns.Record_A(ip, ttl)
- results.append(dns.RRHeader(name, dns.A, dns.IN,
- ttl, record, auth=True))
- authority = []
- authority.append(dns.RRHeader(domain, dns.SOA, dns.IN, 3600,
- self.soa, auth=True))
- return defer.succeed((results, authority, []))
- #Doesn't exist
- return defer.fail(failure.Failure(dns.AuthoritativeDomainError(name)))
+ if host:
+ value = sipb_xen_database.Machine.get_by(name=host)
+ if value is None or not value.nics:
+ return defer.fail(failure.Failure(dns.AuthoritativeDomainError(name)))
+ ip = value.nics[0].ip
+ if ip is None: #Deactivated?
+ return defer.fail(failure.Failure(dns.AuthoritativeDomainError(name)))
+ if type in (dns.A, dns.ALL_RECORDS):
+ record = dns.Record_A(ip, ttl)
+ results.append(dns.RRHeader(name, dns.A, dns.IN,
+ ttl, record, auth=True))
+ elif type == dns.SOA:
+ results.append(dns.RRHeader(domain, dns.SOA, dns.IN,
+ ttl, self.soa, auth=True))
+ if len(results) == 0:
+ authority = []
+ additional = []
+ return defer.succeed((results, authority, additional))
+ else:
+ #Doesn't exist
+ return defer.fail(failure.Failure(dns.AuthoritativeDomainError(name)))