def update_service(self, service_id, values):
# NOTE(dtantsur): this can lead to very strange errors
if 'uuid' in values:
msg = _("Cannot overwrite UUID for an existing Service.")
raise exception.InvalidParameterValue(err=msg)
try:
return self._do_update_service(service_id, values)
except db_exc.DBDuplicateEntry as e:
if 'name' in e.columns:
raise exception.DuplicateName(name=values['name'])
elif 'uuid' in e.columns:
raise exception.ServiceAlreadyExists(uuid=values['uuid'])
else:
raise e
def update_injection_plugin(self, plugin_injection_id, values):
if 'uuid' in values:
msg = _("Cannot overwrite UUID for an existing Plugin.")
raise exception.InvalidParameterValue(err=msg)
try:
return self._do_update_injection_plugin(
plugin_injection_id, values)
except db_exc.DBDuplicateEntry as e:
if 'name' in e.columns:
raise exception.DuplicateName(name=values['name'])
elif 'uuid' in e.columns:
raise exception.PluginAlreadyExists(uuid=values['uuid'])
else:
raise e