Example #1
0
func (r *router) volumeAttach(
	ctx types.Context,
	w http.ResponseWriter,
	req *http.Request,
	store types.Store) error {

	service := context.MustService(ctx)
	if _, ok := context.InstanceID(ctx); !ok {
		return utils.NewMissingInstanceIDError(service.Name())
	}

	run := func(
		ctx types.Context,
		svc types.StorageService) (interface{}, error) {

		v, attTokn, err := svc.Driver().VolumeAttach(
			ctx,
			store.GetString("volumeID"),
			&types.VolumeAttachOpts{
				NextDevice: store.GetStringPtr("nextDeviceName"),
				Force:      store.GetBool("force"),
				Opts:       store,
			})

		if err != nil {
			return nil, err
		}

		if OnVolume != nil {
			ok, err := OnVolume(ctx, req, store, v)
			if err != nil {
				return nil, err
			}
			if !ok {
				return nil, utils.NewNotFoundError(v.ID)
			}
		}

		if v.AttachmentState == 0 {
			v.AttachmentState = types.VolumeAttached
		}

		return &types.VolumeAttachResponse{
			Volume:      v,
			AttachToken: attTokn,
		}, nil
	}

	return httputils.WriteTask(
		ctx,
		r.config,
		w,
		store,
		service.TaskExecute(ctx, run, schema.VolumeAttachResponseSchema),
		http.StatusOK)
}
Example #2
0
func (r *router) volumeCreate(
	ctx types.Context,
	w http.ResponseWriter,
	req *http.Request,
	store types.Store) error {

	service := context.MustService(ctx)

	run := func(
		ctx types.Context,
		svc types.StorageService) (interface{}, error) {

		v, err := svc.Driver().VolumeCreateFromSnapshot(
			ctx,
			store.GetString("snapshotID"),
			store.GetString("name"),
			&types.VolumeCreateOpts{
				AvailabilityZone: store.GetStringPtr("availabilityZone"),
				IOPS:             store.GetInt64Ptr("iops"),
				Size:             store.GetInt64Ptr("size"),
				Type:             store.GetStringPtr("type"),
				Opts:             store,
			})

		if err != nil {
			return nil, err
		}

		if volume.OnVolume != nil {
			ok, err := volume.OnVolume(ctx, req, store, v)
			if err != nil {
				return nil, err
			}
			if !ok {
				return nil, utils.NewNotFoundError(v.ID)
			}
		}

		return v, nil
	}

	return httputils.WriteTask(
		ctx,
		r.config,
		w,
		store,
		service.TaskExecute(ctx, run, schema.VolumeSchema),
		http.StatusCreated)
}