Ejemplo n.º 1
0
func TestVolumeActions(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.WaitForStatus(client, cv.ID, "available", 60)
	th.AssertNoErr(t, err)

	_, err = volumeactions.Attach(client, cv.ID, &volumeactions.AttachOpts{
		MountPoint:   "/mnt",
		Mode:         "rw",
		InstanceUUID: "50902f4f-a974-46a0-85e9-7efc5e22dfdd",
	}).Extract()
	th.AssertNoErr(t, err)

	err = volumes.WaitForStatus(client, cv.ID, "in-use", 60)
	th.AssertNoErr(t, err)

	_, err = volumeactions.Detach(client, cv.ID).Extract()
	th.AssertNoErr(t, err)
}
Ejemplo n.º 2
0
func TestVolumeAttach(t *testing.T) {
	client, err := newClient(t)
	th.AssertNoErr(t, err)

	t.Logf("Creating volume")
	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)

		t.Logf("Deleting volume")
		err = volumes.Delete(client, cv.ID).ExtractErr()
		th.AssertNoErr(t, err)
	}()

	err = volumes.WaitForStatus(client, cv.ID, "available", 60)
	th.AssertNoErr(t, err)

	instanceID := os.Getenv("OS_INSTANCE_ID")
	if instanceID == "" {
		t.Fatal("Environment variable OS_INSTANCE_ID is required")
	}

	t.Logf("Attaching volume")
	err = volumeactions.Attach(client, cv.ID, &volumeactions.AttachOpts{
		MountPoint:   "/mnt",
		Mode:         "rw",
		InstanceUUID: instanceID,
	}).ExtractErr()
	th.AssertNoErr(t, err)

	err = volumes.WaitForStatus(client, cv.ID, "in-use", 60)
	th.AssertNoErr(t, err)

	t.Logf("Detaching volume")
	err = volumeactions.Detach(client, cv.ID).ExtractErr()
	th.AssertNoErr(t, err)
}
Ejemplo n.º 3
0
func TestVolumeConns(t *testing.T) {
	client, err := newClient(t)
	th.AssertNoErr(t, err)

	t.Logf("Creating volume")
	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)

		t.Logf("Deleting volume")
		err = volumes.Delete(client, cv.ID).ExtractErr()
		th.AssertNoErr(t, err)
	}()

	err = volumes.WaitForStatus(client, cv.ID, "available", 60)
	th.AssertNoErr(t, err)

	connOpts := &volumeactions.ConnectorOpts{
		IP:        "127.0.0.1",
		Host:      "stack",
		Initiator: "iqn.1994-05.com.redhat:17cf566367d2",
		Multipath: false,
		Platform:  "x86_64",
		OSType:    "linux2",
	}

	t.Logf("Initializing connection")
	_, err = volumeactions.InitializeConnection(client, cv.ID, connOpts).Extract()
	th.AssertNoErr(t, err)

	t.Logf("Terminating connection")
	err = volumeactions.TerminateConnection(client, cv.ID, connOpts).ExtractErr()
	th.AssertNoErr(t, err)
}
Ejemplo n.º 4
0
func (d CinderDriver) Remove(r volume.Request) volume.Response {
	log.Info("Remove/Delete Volume: ", r.Name)
	vol, err := d.getByName(r.Name)
	log.Debugf("Remove/Delete Volume ID: %s", vol.ID)
	if err != nil {
		log.Errorf("Failed to retrieve volume named: ", r.Name, "during Remove operation", err)
		return volume.Response{Err: err.Error()}
	}
	errRes := volumes.Delete(d.Client, vol.ID)
	log.Debugf("Response from Delete: %+v\n", errRes)
	if errRes.Err != nil {
		log.Errorf("Failed to Delete volume: %s\nEncountered error: %s", vol, errRes)
		log.Debugf("Error message: %s", errRes.ExtractErr())
		return volume.Response{Err: fmt.Sprintf("%s", errRes.ExtractErr())}
	}
	path := filepath.Join(d.Conf.MountPoint, r.Name)
	if err := os.Remove(path); err != nil {
		log.Error("Failed to remove Mount directory: %v", err)
		return volume.Response{Err: err.Error()}
	}
	return volume.Response{}
}
Ejemplo n.º 5
0
func TestVolumeReserve(t *testing.T) {
	client, err := newClient(t)
	th.AssertNoErr(t, err)

	t.Logf("Creating volume")
	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)

		t.Logf("Deleting volume")
		err = volumes.Delete(client, cv.ID).ExtractErr()
		th.AssertNoErr(t, err)
	}()

	err = volumes.WaitForStatus(client, cv.ID, "available", 60)
	th.AssertNoErr(t, err)

	t.Logf("Reserving volume")
	err = volumeactions.Reserve(client, cv.ID).ExtractErr()
	th.AssertNoErr(t, err)

	err = volumes.WaitForStatus(client, cv.ID, "attaching", 60)
	th.AssertNoErr(t, err)

	t.Logf("Unreserving volume")
	err = volumeactions.Unreserve(client, cv.ID).ExtractErr()
	th.AssertNoErr(t, err)

	err = volumes.WaitForStatus(client, cv.ID, "available", 60)
	th.AssertNoErr(t, err)
}
Ejemplo n.º 6
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)
}
func resourceBlockStorageVolumeV2Delete(d *schema.ResourceData, meta interface{}) error {
	config := meta.(*Config)
	blockStorageClient, err := config.blockStorageV2Client(d.Get("region").(string))
	if err != nil {
		return fmt.Errorf("Error creating OpenStack block storage client: %s", err)
	}

	v, err := volumes.Get(blockStorageClient, d.Id()).Extract()
	if err != nil {
		return CheckDeleted(d, err, "volume")
	}

	// make sure this volume is detached from all instances before deleting
	if len(v.Attachments) > 0 {
		log.Printf("[DEBUG] detaching volumes")
		if computeClient, err := config.computeV2Client(d.Get("region").(string)); err != nil {
			return err
		} else {
			for _, volumeAttachment := range v.Attachments {
				log.Printf("[DEBUG] Attachment: %v", volumeAttachment)
				if err := volumeattach.Delete(computeClient, volumeAttachment["server_id"].(string), volumeAttachment["id"].(string)).ExtractErr(); err != nil {
					return err
				}
			}

			stateConf := &resource.StateChangeConf{
				Pending:    []string{"in-use", "attaching", "detaching"},
				Target:     []string{"available"},
				Refresh:    VolumeV2StateRefreshFunc(blockStorageClient, d.Id()),
				Timeout:    10 * time.Minute,
				Delay:      10 * time.Second,
				MinTimeout: 3 * time.Second,
			}

			_, err = stateConf.WaitForState()
			if err != nil {
				return fmt.Errorf(
					"Error waiting for volume (%s) to become available: %s",
					d.Id(), err)
			}
		}
	}

	// It's possible that this volume was used as a boot device and is currently
	// in a "deleting" state from when the instance was terminated.
	// If this is true, just move on. It'll eventually delete.
	if v.Status != "deleting" {
		if err := volumes.Delete(blockStorageClient, d.Id()).ExtractErr(); err != nil {
			return CheckDeleted(d, err, "volume")
		}
	}

	// Wait for the volume to delete before moving on.
	log.Printf("[DEBUG] Waiting for volume (%s) to delete", d.Id())

	stateConf := &resource.StateChangeConf{
		Pending:    []string{"deleting", "downloading", "available"},
		Target:     []string{"deleted"},
		Refresh:    VolumeV2StateRefreshFunc(blockStorageClient, d.Id()),
		Timeout:    10 * time.Minute,
		Delay:      10 * time.Second,
		MinTimeout: 3 * time.Second,
	}

	_, err = stateConf.WaitForState()
	if err != nil {
		return fmt.Errorf(
			"Error waiting for volume (%s) to delete: %s",
			d.Id(), err)
	}

	d.SetId("")
	return nil
}