func ReloadStorage(storageType int) error {
switch storageType {
default:
return errors.New("Not supported type")
case configuration.StorageTypeDefault:
// If not indicated, use default
storageTypeDefault, err := configuration.GetStorageTypeDefault()
if err != nil {
log.Error(err)
return ReloadStorage(configuration.StorageTypeDummy)
} else {
return ReloadStorage(storageTypeDefault)
}
case configuration.StorageTypeDummy:
newStorage := &StorageDummy{}
err := newStorage.initialize()
if err == nil {
storage = newStorage
}
return err
case configuration.StorageTypeCassandra:
return errors.New("Not supported type")
case configuration.StorageTypeEtcd:
newStorage := &StorageEtcd{}
err := newStorage.initialize()
if err == nil {
storage = newStorage
}
return err
}
}
func init() {
storageTypeDefault, err := configuration.GetStorageTypeDefault()
if err != nil {
log.Critical("Unable to load the storage type so it can't decide to use this or not with error %s", err)
panic(err)
}
if storageTypeDefault == configuration.StorageTypeEtcd {
err := Reload()
if err != nil {
panic(err)
}
}
}