def _read_config(self):
try:
serialized = self.core.config_manager.get(self.NAME)
serialized['myfingerprint'] = self.FINGERPRINT
except (ConfigError, KeyError):
self.warning("Site-to-site VPN not configured, default values loaded")
return Site2SiteCfg.defaultConf(myfingerprint=self.FINGERPRINT)
else:
return Site2SiteCfg.deserialize(serialized)
def service_setConfig(self, context, serialized, message):
"""
field 'myfingerprint' in serialized is ignored
in order to update 'myfingerprint', create a new service which:
- unlink self.FINGERPRINT_CREATED
- call self.createFingerprint()
"""
cfg = Site2SiteCfg.deserialize(serialized)
ok, msg = cfg.isValidWithMsg()
if ok:
self.cfg = cfg
self.save_config(message, context)
else:
raise InvalidConfError(msg)
def fetchConfig(self):
deserialized = self.mainwindow.init_call('site2site', 'getConfig')
if deserialized is None:
self.mainwindow.addToInfoArea(tr("Could not fetch a configuration for site to site VPN (IPsec)"), category=COLOR_WARNING)
self.__disable(
tr("Page disabled"),
tr("Error while loading site to site VPN (IPsec) configuration.")
)
return
try:
self.config = Site2SiteCfg.deserialize(deserialized)
except DatastructureIncompatible, error:
if error.server_more_recent:
message = tr("Client-server version mismatch, the appliance version is more recent than the client version.")
else:
message = tr("Client-server version mismatch, the client version is more recent than the appliance version.")
self.__disable(
tr("Page disabled"),
message
)
raise
