Exemplo n.º 1
0
func (d CinderDriver) getByName(name string) (volumes.Volume, error) {
	log.Debug("getVolByName: `", name, "`")
	opts := volumes.ListOpts{Name: name}
	vols := volumes.List(d.Client, opts)
	var vol volumes.Volume
	err := vols.EachPage(func(page pagination.Page) (bool, error) {
		vList, err := volumes.ExtractVolumes(page)
		if err != nil {
			log.Errorf("Get Volume Error: %s", err)
			return false, err
		}

		for _, v := range vList {
			log.Debugf("querying volume: %+v\n", v)
			if v.Name == name {
				vol = v
				log.Debug("Found Volume ID: ", vol.ID)
				return true, nil
			}
		}
		log.Error("Volume Not Found!")
		return false, errors.New("Volume Not Found")
	})
	if err != nil {
		log.Errorf("Extract Volume Error: %s", err)
		return volumes.Volume{}, err
	}

	return vol, nil
}
Exemplo n.º 2
0
func (d CinderDriver) List(r volume.Request) volume.Response {
	log.Info("List volumes: ", r.Name)
	path := filepath.Join(d.Conf.MountPoint, r.Name)
	var vols []*volume.Volume
	pager := volumes.List(d.Client, volumes.ListOpts{})
	pager.EachPage(func(page pagination.Page) (bool, error) {
		vlist, _ := volumes.ExtractVolumes(page)
		for _, v := range vlist {
			vols = append(vols, &volume.Volume{Name: v.Name, Mountpoint: path})
		}
		return true, nil
	})
	return volume.Response{Volumes: vols}
}
Exemplo n.º 3
0
func TestVolumes(t *testing.T) {
	client, err := newClient(t)
	th.AssertNoErr(t, err)

	cv, err := volumes.Create(client, &volumes.CreateOpts{
		Size: 1,
		Name: "blockv2-volume",
	}).Extract()
	th.AssertNoErr(t, err)
	defer func() {
		err = volumes.WaitForStatus(client, cv.ID, "available", 60)
		th.AssertNoErr(t, err)
		err = volumes.Delete(client, cv.ID).ExtractErr()
		th.AssertNoErr(t, err)
	}()

	_, err = volumes.Update(client, cv.ID, &volumes.UpdateOpts{
		Name: "blockv2-updated-volume",
	}).Extract()
	th.AssertNoErr(t, err)

	v, err := volumes.Get(client, cv.ID).Extract()
	th.AssertNoErr(t, err)
	t.Logf("Got volume: %+v\n", v)

	if v.Name != "blockv2-updated-volume" {
		t.Errorf("Unable to update volume: Expected name: blockv2-updated-volume\nActual name: %s", v.Name)
	}

	err = volumes.List(client, &volumes.ListOpts{Name: "blockv2-updated-volume"}).EachPage(func(page pagination.Page) (bool, error) {
		vols, err := volumes.ExtractVolumes(page)
		th.CheckEquals(t, 1, len(vols))
		return true, err
	})
	th.AssertNoErr(t, err)
}