Exemplo n.º 1
0
func createVolinfo(msg *volume.VolCreateRequest) (*volume.Volinfo, error) {
	vol, err := volume.NewVolumeEntry(msg)
	if err != nil {
		return nil, err
	}
	vol.Bricks, err = volume.NewBrickEntriesFunc(msg.Bricks)
	if err != nil {
		return nil, err
	}
	return vol, nil
}
Exemplo n.º 2
0
func (c *Command) volumeCreate(w http.ResponseWriter, r *http.Request) {

	var msg volume.VolCreateRequest

	e := utils.GetJSONFromRequest(r, &msg)
	if e != nil {
		client.SendResponse(w, -1, 422, errors.ErrJSONParsingFailed.Error(), 422, "")
		return
	}

	if msg.Name == "" {
		log.Error("Volume name is empty")
		client.SendResponse(w, -1, http.StatusBadRequest, errors.ErrEmptyVolName.Error(), http.StatusBadRequest, "")
		return
	}
	if len(msg.Bricks) <= 0 {
		log.Error("Brick list is empty")
		client.SendResponse(w, -1, http.StatusBadRequest, errors.ErrEmptyBrickList.Error(), http.StatusBadRequest, "")
		return
	}

	if context.Store.VolumeExists(msg.Name) {
		log.WithField("Volume", msg.Name).Error("Volume already exists")
		client.SendResponse(w, -1, http.StatusBadRequest, errors.ErrVolExists.Error(), http.StatusBadRequest, "")
		return
	}

	vol := volume.NewVolumeEntry(msg)
	e = context.Store.AddOrUpdateVolume(vol)
	if e != nil {
		log.WithField("error", e).Error("Couldn't add volume to store")
		client.SendResponse(w, -1, http.StatusInternalServerError, e.Error(), http.StatusInternalServerError, "")
		return
	}

	// Creating client  and server volfile
	volgen.GenerateVolfile(vol)

	log.WithField("volume", vol.Name).Debug("NewVolume added to store")
	client.SendResponse(w, 0, 0, "", http.StatusCreated, "")
}