IntenseWebs/freeipa
3
0
Fork 0
mirror of https://salsa.debian.org/freeipa-team/freeipa.git synced 2025-02-25 18:55:28 -06:00
Code Issues Packages Projects Releases Wiki Activity

Always add DNS records when installing a replica

Browse Source 
Even if the replica is not running a DNS server other replicas might.
So if the DNS container is present, then try to add DNS records.

Fixes: https://fedorahosted.org/freeipa/ticket/824
This commit is contained in:
Simo Sorce
2011-01-21 14:46:58 -05:00
parent bc7ed9b1e3
commit cec3978c79
3 changed files with 101 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

58
ipaserver/install/bindinstance.py
View File

@@ -162,6 +162,23 @@ def add_ptr_rr(ip_address, fqdn, dns_backup=None):
zone, name = get_reverse_zone(ip_address)
add_rr(zone, name, "PTR", fqdn+".", dns_backup)
def del_rr(zone, name, type, rdata):
delkw = { '%srecord' % unicode(type.lower()) : unicode(rdata) }
try:
api.Command.dnsrecord_del(unicode(zone), unicode(name), **delkw)
except (errors.NotFound, errors.EmptyModlist):
pass
def get_rr(zone, name, type):
rectype = '%srecord' % unicode(type.lower())
ret = api.Command.dnsrecord_find(unicode(zone), unicode(name))
if ret['count'] > 0:
for r in ret['result']:
if rectype in r:
return r[rectype]
return []
class DnsBackup(object):
def __init__(self, service):
@@ -415,6 +432,47 @@ class BindInstance(service.Service):
resolv_fd.write(resolv_txt)
resolv_fd.close()
def add_master_dns_records(self, fqdn, ip_address,
realm_name, domain_name, ntp=False):
self.fqdn = fqdn
self.ip_address = ip_address
self.realm = realm_name
self.domain = domain_name
self.host = fqdn.split(".")[0]
self.suffix = util.realm_to_suffix(self.realm)
self.ntp = ntp
self.__add_self()
def remove_master_dns_records(self, fqdn, realm_name, domain_name):
host = fqdn.split(".")[0]
suffix = util.realm_to_suffix(realm_name)
zone = domain_name
resource_records = (
("_ldap._tcp", "SRV", "0 100 389 %s" % host),
("_kerberos._tcp", "SRV", "0 100 88 %s" % host),
("_kerberos._udp", "SRV", "0 100 88 %s" % host),
("_kerberos-master._tcp", "SRV", "0 100 88 %s" % host),
("_kerberos-master._udp", "SRV", "0 100 88 %s" % host),
("_kpasswd._tcp", "SRV", "0 100 464 %s" % host),
("_kpasswd._udp", "SRV", "0 100 464 %s" % host),
("_ntp._udp", "SRV", "0 100 123 %s" % host),
)
for (record, type, rdata) in resource_records:
del_rr(zone, record, type, rdata)
areclist = get_rr(zone, host, "A")
if len(areclist) != 0:
for rdata in areclist:
del_rr(zone, host, "A", rdata)
rzone, record = get_reverse_zone(rdata)
if dns_zone_exists(rzone):
del_rr(rzone, record, "PTR", fqdn+".")
def uninstall(self):
if self.is_configured():
self.print_msg("Unconfiguring %s" % self.service_name)