Add an address for a nameserver when a new zone is created during install

https://fedorahosted.org/freeipa/ticket/881

API.txt

@@ -486,13 +486,14 @@ output: Output('summary', (<type 'unicode'>, <type 'NoneType'>), 'User-friendly
 output: Output('result', <type 'bool'>, 'True means the operation was successful')
 output: Output('value', <type 'unicode'>, "The primary_key value of the entry, e.g. 'jdoe' for a user")
 command: dnsrecord_add
-args: 2,45,3
+args: 2,46,3
 arg: Str('dnszoneidnsname', cli_name='dnszone', label=Gettext('Zone name', domain='ipa', localedir=None), query=True, required=True)
 arg: Str('idnsname', attribute=True, cli_name='name', label=Gettext('Record name', domain='ipa', localedir=None), multivalue=False, primary_key=True, required=True)
 option: Int('dnsttl', attribute=True, cli_name='ttl', label=Gettext('Time to live', domain='ipa', localedir=None), multivalue=False, required=False)
 option: StrEnum('dnsclass', attribute=True, cli_name='class', label=Gettext('Class', domain='ipa', localedir=None), multivalue=False, required=False, values=(u'IN', u'CS', u'CH', u'HS'))
 option: Str('addattr*', validate_add_attribute, cli_name='addattr', exclude='webui')
 option: Str('setattr*', validate_set_attribute, cli_name='setattr', exclude='webui')
+option: Flag('force', autofill=True, default=False, flags=['no_option', 'no_output'])
 option: Flag('all', autofill=True, cli_name='all', default=False, exclude='webui', flags=['no_output'])
 option: Flag('raw', autofill=True, cli_name='raw', default=False, exclude='webui', flags=['no_output'])
 option: Str('version?', exclude='webui', flags=['no_option', 'no_output'])
@@ -723,7 +724,7 @@ option: Str('idnsupdatepolicy', attribute=True, cli_name='update_policy', label=
 option: Flag('idnsallowdynupdate', attribute=True, autofill=True, cli_name='allow_dynupdate', default=False, label=Gettext('Dynamic update', domain='ipa', localedir=None), multivalue=False, required=True)
 option: Str('addattr*', validate_add_attribute, cli_name='addattr', exclude='webui')
 option: Str('setattr*', validate_set_attribute, cli_name='setattr', exclude='webui')
-option: Flag('force', autofill=True, default=False,lag('force', autofill=True, default=False, doc=Gettext('force DNS zone even if name server not in DNS', domain='ipa', localedir=None))
+option: Flag('force', autofill=True, default=False,lag('force', autofill=True, default=False, doc=Gettext('force DNS zone creation even if name server not in DNS', domain='ipa', localedir=None))
 option: Str('ip_address?', _validate_ipaddr,tr('ip_address?', _validate_ipaddr, doc=Gettext('Add the nameserver to DNS with this IP address', domain='ipa', localedir=None))
 option: Flag('all', autofill=True, cli_name='all', default=False, exclude='webui', flags=['no_output'])
 option: Flag('raw', autofill=True, cli_name='raw', default=False, exclude='webui', flags=['no_output'])

install/tools/ipa-replica-prepare

@@ -28,7 +28,7 @@ from optparse import OptionParser
 
 from ipapython import ipautil
 from ipaserver.install import bindinstance, dsinstance, installutils, certs
-from ipaserver.install.bindinstance import add_zone, add_reverze_zone, add_rr, add_ptr_rr
+from ipaserver.install.bindinstance import add_zone, add_reverse_zone, add_rr, add_ptr_rr
 from ipaserver.install.replication import check_replication_plugin
 from ipaserver.plugins.ldap2 import ldap2
 from ipapython import version
@@ -417,9 +417,9 @@ def main():
         name = domain.pop(0)
         domain = ".".join(domain)
 
-        zone = add_zone(domain)
+        zone = add_zone(domain, nsaddr=options.ip_address)
         add_rr(zone, name, "A", options.ip_address)
-        add_reverze_zone(options.ip_address)
+        add_reverse_zone(options.ip_address)
         add_ptr_rr(options.ip_address, replica_fqdn)
 
 try:

ipalib/plugins/dns.py

@@ -286,7 +286,7 @@ class dnszone_add(LDAPCreate):
     """
     takes_options = LDAPCreate.takes_options + (
         Flag('force',
-             doc=_('force DNS zone even if name server not in DNS'),
+             doc=_('force DNS zone creation even if name server not in DNS'),
         ),
         Str('ip_address?', _validate_ipaddr,
             doc=_('Add the nameserver to DNS with this IP address'),
@@ -577,6 +577,12 @@ class dnsrecord_add(LDAPCreate, dnsrecord_cmd_w_record_options):
     Add new DNS resource record.
     """
     no_option_msg = 'No options to add a specific record provided.'
+    takes_options = LDAPCreate.takes_options + (
+        Flag('force',
+             flags=['no_option', 'no_output'],
+             doc=_('force NS record creation even if its hostname is not in DNS'),
+        ),
+    )
 
     def get_options(self):
         for option in super(dnsrecord_add, self).get_options():
@@ -589,6 +595,9 @@ class dnsrecord_add(LDAPCreate, dnsrecord_cmd_w_record_options):
         return super(dnsrecord_add, self).args_options_2_entry(*keys, **options)
 
     def _nsrecord_pre_callback(self, ldap, dn, entry_attrs, *keys, **options):
+        if options.get('force', False):
+            return dn
+
         for ns in options['nsrecord']:
             is_ns_rec_resolvable(ns)
         return dn

ipaserver/install/bindinstance.py

@@ -116,7 +116,7 @@ def dns_zone_exists(name):
     else:
         return True
 
-def add_zone(name, update_policy=None, zonemgr=None, dns_backup=None):
+def add_zone(name, zonemgr=None, dns_backup=None, nsaddr=None, update_policy=None):
     if not update_policy:
         update_policy = "grant %s krb5-self * A;" % api.env.realm
 
@@ -124,16 +124,16 @@ def add_zone(name, update_policy=None, zonemgr=None, dns_backup=None):
         api.Command.dnszone_add(unicode(name),
                                 idnssoamname=unicode(api.env.host+"."),
                                 idnssoarname=unicode(zonemgr),
+                                ip_address=unicode(nsaddr),
                                 idnsallowdynupdate=True,
                                 idnsupdatepolicy=unicode(update_policy))
     except (errors.DuplicateEntry, errors.EmptyModlist):
         pass
 
-    add_rr(name, "@", "NS", api.env.host+".", dns_backup)
+    add_rr(name, "@", "NS", api.env.host+'.', dns_backup, force=True)
-
     return name
 
-def add_reverze_zone(ip_address, update_policy=None, dns_backup=None):
+def add_reverse_zone(ip_address, update_policy=None, dns_backup=None):
     zone, name = get_reverse_zone(ip_address)
     if not update_policy:
         update_policy = "grant %s krb5-subdomain %s. PTR;" % (api.env.realm, zone)
@@ -141,16 +141,18 @@ def add_reverze_zone(ip_address, update_policy=None, dns_backup=None):
         api.Command.dnszone_add(unicode(zone),
                                 idnssoamname=unicode(api.env.host+"."),
                                 idnsallowdynupdate=True,
+                                ip_address=unicode(ip_address),
                                 idnsupdatepolicy=unicode(update_policy))
     except (errors.DuplicateEntry, errors.EmptyModlist):
         pass
 
-    add_rr(zone, "@", "NS", api.env.host+".", dns_backup)
+    add_rr(zone, "@", "NS", api.env.host+".", dns_backup, force=True)
 
     return zone
 
-def add_rr(zone, name, type, rdata, dns_backup=None):
+def add_rr(zone, name, type, rdata, dns_backup=None, **kwargs):
     addkw = { '%srecord' % unicode(type.lower()) : unicode(rdata) }
+    addkw.update(kwargs)
     try:
         api.Command.dnsrecord_add(unicode(zone), unicode(name), **addkw)
     except (errors.DuplicateEntry, errors.EmptyModlist):
@@ -348,7 +350,9 @@ class BindInstance(service.Service):
         self._ldap_mod("dns.ldif", self.sub_dict)
 
     def __setup_zone(self):
-        zone = add_zone(self.domain, zonemgr=self.zonemgr, dns_backup=self.dns_backup)
+        zone = add_zone(self.domain, self.zonemgr,
+                        self.dns_backup, self.ip_address)
+
 
     def __add_self(self):
         zone = self.domain
@@ -376,7 +380,7 @@ class BindInstance(service.Service):
             add_ptr_rr(self.ip_address, self.fqdn)
 
     def __setup_reverse_zone(self):
-        add_reverze_zone(self.ip_address, dns_backup=self.dns_backup)
+        add_reverse_zone(self.ip_address, dns_backup=self.dns_backup)
 
     def __setup_principal(self):
         dns_principal = "DNS/" + self.fqdn + "@" + self.realm