Golang AppImageManifestPath Examples

Example #1

File: pods.go Project: yanghongkjxy/rkt

// getAppImageManifest returns an ImageManifest for the corresponding AppName.
func (p *pod) getAppImageManifest(appName types.ACName) (*schema.ImageManifest, error) {
	imb, err := ioutil.ReadFile(common.AppImageManifestPath(p.path(), appName))
	if err != nil {
		return nil, err
	}

	aim := &schema.ImageManifest{}
	if err := aim.UnmarshalJSON(imb); err != nil {
		return nil, errwrap.Wrap(fmt.Errorf("invalid image manifest for app %q", appName.String()), err)
	}

	return aim, nil
}

Example #2

File: pods.go Project: joshix/rkt

// AppImageManifest returns an ImageManifest for the app.
func (p *Pod) AppImageManifest(appName string) (*schema.ImageManifest, error) {
	appACName, err := types.NewACName(appName)
	if err != nil {
		return nil, err
	}
	imb, err := ioutil.ReadFile(common.AppImageManifestPath(p.Path(), *appACName))
	if err != nil {
		return nil, err
	}

	aim := &schema.ImageManifest{}
	if err := aim.UnmarshalJSON(imb); err != nil {
		return nil, errwrap.Wrap(fmt.Errorf("invalid image manifest for app %q", appName), err)
	}

	return aim, nil
}