def read_config(self, *args, **kwargs):
try:
serialized = self.core.config_manager.get(self.MASTER_KEY)
except (ConfigError, KeyError):
self.warning('Openvpn not configured, default values loaded.')
self.openvpn_cfg = OpenVpnConf()
return
try:
self.openvpn_cfg = OpenVpnConf.deserialize(serialized)
except DatastructureIncompatible:
self.openvpn_cfg = OpenVpnConf.deserialize(serialized)
def service_setOpenVpnConfig(self, context, serialized, message):
if not _acceptclient(context):
raise OpenVpnError(OPENVPN_CLIENT_TOO_OLD, tr('Impossible to '
'configure openvpn with this frontend version; '
'please upgrade'))
openvpn_cfg = OpenVpnConf.deserialize(serialized)
is_valid, msg = openvpn_cfg.isValidWithMsg()
if is_valid:
self.openvpn_cfg = openvpn_cfg
self.save_config(message, context=context, action=CONFIG_MODIFICATION)
else:
raise OpenVpnError(OPENVPN_INVALID_CONFIGURATION, msg)
