Ejemplo n.º 1
0
func (c *Container) injectFiles() error {
	if len(c.spec.Files) == 0 {
		return nil
	}

	var (
		sharedDir = filepath.Join(hypervisor.BaseDir, c.p.Id(), hypervisor.ShareDirTag)
	)

	for _, f := range c.spec.Files {
		targetPath := f.Path
		if strings.HasSuffix(targetPath, "/") {
			targetPath = targetPath + f.Filename
		}

		c.Log(DEBUG, "inject file %s", targetPath)
		if f.Detail == nil {
			c.Log(WARNING, "no file detail available, skip file %s injection", targetPath)
			continue
		}

		file := f.Detail
		var src io.Reader

		if file.Uri != "" {
			urisrc, err := utils.UriReader(file.Uri)
			if err != nil {
				return err
			}
			defer urisrc.Close()
			src = urisrc
		} else {
			src = strings.NewReader(file.Content)
		}

		switch file.Encoding {
		case "base64":
			src = base64.NewDecoder(base64.StdEncoding, src)
		default:
		}

		err := c.p.factory.sd.InjectFile(src, c.descript.MountId, targetPath, sharedDir,
			utils.PermInt(f.Perm), utils.UidInt(f.User), utils.UidInt(f.Group))
		if err != nil {
			c.Log(ERROR, "got error when inject files: %v", err)
			return err
		}
	}

	return nil
}
Ejemplo n.º 2
0
Archivo: pod.go Proyecto: juito/hyper
func processInjectFiles(container *pod.UserContainer, files map[string]pod.UserFile, sd Storage,
	id, rootPath, sharedDir string) error {
	for _, f := range container.Files {
		targetPath := f.Path
		if strings.HasSuffix(targetPath, "/") {
			targetPath = targetPath + f.Filename
		}
		file, ok := files[f.Filename]
		if !ok {
			continue
		}

		var src io.Reader

		if file.Uri != "" {
			urisrc, err := utils.UriReader(file.Uri)
			if err != nil {
				return err
			}
			defer urisrc.Close()
			src = urisrc
		} else {
			src = strings.NewReader(file.Contents)
		}

		switch file.Encoding {
		case "base64":
			src = base64.NewDecoder(base64.StdEncoding, src)
		default:
		}

		err := sd.InjectFile(src, id, targetPath, sharedDir,
			utils.PermInt(f.Perm), utils.UidInt(f.User), utils.UidInt(f.Group))
		if err != nil {
			glog.Error("got error when inject files ", err.Error())
			return err
		}
	}

	return nil
}