Method ValidateAliasTarget

core/config/model_config_loader.go:318–333

ValidateAliasTarget checks an alias config's target at create/swap time: the target must exist, must not be an alias, and must not be disabled. Returns nil for non-alias configs.

(cfg *ModelConfig)

// the target must exist, must not be an alias, and must not be disabled.
// Returns nil for non-alias configs.
func (bcl *ModelConfigLoader) ValidateAliasTarget(cfg *ModelConfig) error {
	if cfg == nil || !cfg.IsAlias() {
		return nil
	}
	target, exists := bcl.GetModelConfig(cfg.Alias)
	if !exists {
		return fmt.Errorf("alias target %q does not exist", cfg.Alias)
	}
	if target.IsAlias() {
		return fmt.Errorf("alias target %q is itself an alias (chains are not allowed)", cfg.Alias)
	}
	if target.IsDisabled() {
		return fmt.Errorf("alias target %q is disabled", cfg.Alias)
	}
	return nil
}

// Preload prepare models if they are not local but url or huggingface repositories
func (bcl *ModelConfigLoader) Preload(modelPath string) error {