def post_callback(self, ldap, dn, entry_attrs, *keys, **options):
assert isinstance(dn, DN)
self.obj.get_enabled_roles(entry_attrs)
if 'ipalocation_location' in options:
ipalocation = entry_attrs.get('ipalocation')
if ipalocation:
ipalocation = ipalocation[0]['idnsname']
else:
ipalocation = u''
try:
self.api.Command.dnsserver_mod(
keys[0],
setattr=[
u'idnsSubstitutionVariable;ipalocation={loc}'.format(
loc=ipalocation)
])
except errors.EmptyModlist:
pass
except errors.NotFound:
# server is not DNS server
pass
if 'ipalocation_location' or 'ipaserviceweight' in options:
self.add_message(
messages.ServiceRestartRequired(
service=services.service('named', api).systemd_name,
server=keys[0],
))
result = self.api.Command.dns_update_system_records()
if not result.get('value'):
self.add_message(messages.AutomaticDNSRecordsUpdateFailed())
self.obj.convert_location(entry_attrs, **options)
ipalocation = entry_attrs.get('ipalocation_location', [None])[0]
if ipalocation:
servers_in_loc = self.api.Command.server_find(
in_location=ipalocation, no_members=False)['result']
dns_server_in_loc = False
for server in servers_in_loc:
if 'DNS server' in server.get('enabled_role_servrole', ()):
dns_server_in_loc = True
break
if not dns_server_in_loc:
self.add_message(
messages.LocationWithoutDNSServer(location=ipalocation))
return dn
def execute(self, *keys, **options):
result = super(location_show, self).execute(*keys, **options)
servers_additional_info = {}
if not options.get('raw'):
servers_name = []
dns_servers = []
weight_sum = 0
servers = self.api.Command.server_find(in_location=keys[0],
no_members=False)['result']
for server in servers:
s_name = server['cn'][0]
servers_name.append(s_name)
weight = int(server.get('ipaserviceweight', [100])[0])
weight_sum += weight
servers_additional_info[s_name] = {
'cn': server['cn'],
'ipaserviceweight': server.get('ipaserviceweight',
[u'100']),
}
s_roles = server.get('enabled_role_servrole', ())
if s_roles:
servers_additional_info[s_name][
'enabled_role_servrole'] = s_roles
if 'DNS server' in s_roles:
dns_servers.append(s_name)
for server in servers_additional_info.values():
server['service_relative_weight'] = [
u'{:.1f}%'.format(
int(server['ipaserviceweight'][0]) * 100.0 /
weight_sum)
]
if servers_name:
result['result']['servers_server'] = servers_name
if dns_servers:
result['result']['dns_server'] = dns_servers
if not dns_servers and servers_additional_info:
self.add_message(
messages.LocationWithoutDNSServer(location=keys[0]))
result['servers'] = servers_additional_info
return result
def execute(self, *keys, **options):
result = super(location_show, self).execute(*keys, **options)
servers_additional_info = {}
if not options.get('raw'):
servers_name = []
dns_servers = []
weight_sum = 0
servers = self.api.Command.server_find(in_location=keys[0],
no_members=False)['result']
for server in servers:
s_name = server['cn'][0]
servers_name.append(s_name)
weight = int(server.get('ipaserviceweight', [100])[0])
weight_sum += weight
servers_additional_info[s_name] = {
'cn': server['cn'],
'ipaserviceweight': server.get('ipaserviceweight',
[u'100']),
}
s_roles = server.get('enabled_role_servrole', ())
if s_roles:
servers_additional_info[s_name][
'enabled_role_servrole'] = s_roles
if 'DNS server' in s_roles:
dns_servers.append(s_name)
# 1. If all masters have weight == 0 then all are equally
# weighted.
# 2. If any masters have weight == 0 then they have an
# extremely small chance of being chosen, percentage is
# 0.1.
# 3. Otherwise it's percentage change is based on the sum of
# the weights of non-zero masters.
dividend = 100.0
if weight_sum != 0:
for server in servers_additional_info.values():
if int(server['ipaserviceweight'][0]) == 0:
dividend = dividend - 0.1
for server in servers_additional_info.values():
if weight_sum == 0:
val = 100 / len(servers)
elif int(server['ipaserviceweight'][0]) == 0:
val = 0.1
else:
val = (int(server['ipaserviceweight'][0]) * dividend /
weight_sum)
server['service_relative_weight'] = [u'{:.1f}%'.format(val)]
if servers_name:
result['result']['servers_server'] = servers_name
if dns_servers:
result['result']['dns_server'] = dns_servers
if not dns_servers and servers_additional_info:
self.add_message(
messages.LocationWithoutDNSServer(location=keys[0]))
result['servers'] = servers_additional_info
return result
