def validatePage(self):
type_index, is_ok = self.field('type').toInt()
ha_type = unicode(self.ha_type.itemData(type_index).toString())
if QHAObject.getInstance().cfg.ha_type == SECONDARY and ha_type == ENOHA:
#SECONDARY -> ENOHA is forbidden
#when PRIMARY, this wizard is not even displayed
QMessageBox.warning(self,
tr('Invalid configuration'),
tr(
"In order to fully deconfigure high availability, you "
"need to restore this appliance to factory defaults."
)
)
return False
if ha_type != ENOHA:
net_cfg = QNetObject.getInstance().netcfg
iface = self.interface.getInterface()
iface_id = net_cfg.getHardLabel(iface)
iface_name = iface.system_name
else:
iface_id = None
iface_name = None
config = HAConf(ha_type=ha_type, interface_id=iface_id, interface_name=iface_name)
msg = config.isValidWithMsg()
if msg is None:
self.config = config
else:
QMessageBox.warning(self, tr('Invalid configuration'), msg[0] % msg[1:])
if msg is not None:
return False
if ha_type != PENDING_PRIMARY:
return True
user_valid = QMessageBox.question(
self,
tr("Configuring primary appliance. Are you sure?"),
"<div>%s<br/>%s<br/>%s<br/>%s</div>" % (
tr(
"After this configuration step, <b>you will not be able to "
"change the hostname anymore.</b>"
),
tr(
"Abort now, or reject the saved configuration if you "
"need to change the hostname."
),
tr("The hostname is currently <i><b>'%(HOSTNAME)s'</b></i>"
) % {'HOSTNAME': QHostnameObject.getInstance().cfg.hostname},
tr("Do you want to continue?"),
),
QMessageBox.Yes | QMessageBox.Abort
)
return user_valid == QMessageBox.Yes
def backend_values(self):
init_qnetobject()
serialized_ha_conf = {
'DATASTRUCTURE_VERSION': 3,
"ha_type": "PRIMARY",
"interface_id": "eth0",
#"interface_id": "268435455",
"interface_name": "eth0",
"primary_hostname": "primary",
}
QHAObject.getInstance().cfg = HAConf.deserialize(serialized_ha_conf)
return {
#('ha', "getState"): ['NOT_REGISTERED', 0, '']
('ha', "getState"): ['PRIMARY', 0, '']
}