Method EngineMethod

pkg/engine/fetchit.go:682–732

Each engineMethod call now owns the prev and dest variables instead of being shared in mo

(ctx context.Context, mo *SingleMethodObj, path string, change *object.Change)

// Each engineMethod call now owns the prev and dest variables instead of being shared in mo
func (hc *FetchitConfig) EngineMethod(ctx context.Context, mo *SingleMethodObj, path string, change *object.Change) error {
	switch mo.Method {
	case rawMethod:
		prev, err := getChangeString(change)
		if err != nil {
			return err
		}
		return rawPodman(ctx, mo, path, prev)
	case systemdMethod:
		// TODO: add logic for non-root services
		var prev *string = nil
		if change != nil {
			if change.To.Name != "" {
				prev = &change.To.Name
			}
		}
		nonRootHomeDir := os.Getenv("HOME")
		if nonRootHomeDir == "" {
			return fmt.Errorf("Could not determine $HOME for host, must set $HOME on host machine for non-root systemd method")
		}
		var dest string
		if mo.Target.Methods.Systemd.Root {
			dest = systemdPathRoot
		} else {
			dest = filepath.Join(nonRootHomeDir, ".config", "systemd", "user")
		}
		if change != nil {
			mo.Target.Methods.Systemd.initialRun = true
		}
		return systemdPodman(ctx, mo, path, dest, prev)
	case fileTransferMethod:
		var prev *string = nil
		if change != nil {
			if change.To.Name != "" {
				prev = &change.To.Name
			}
		}
		dest := mo.Target.Methods.FileTransfer.DestinationDirectory
		return fileTransferPodman(ctx, mo, path, dest, prev)
	case kubeMethod:
		prev, err := getChangeString(change)
		if err != nil {
			return err
		}
		return kubePodman(ctx, mo, path, prev)
	case ansibleMethod:
		return ansiblePodman(ctx, mo, path)
	default:
		return fmt.Errorf("unsupported method: %s", mo.Method)
	}
}

func (hc *FetchitConfig) getClone(target *Target) error {
	directory := filepath.Base(target.Url)