Beispiel #1
0
func (driver *Driver) getSnapshot(volumeID, snapshotID, snapshotName string) (allSnapshots []snapshots.Snapshot, err error) {

	if snapshotID != "" {
		snapshot, err := snapshots.Get(driver.ClientBlockStorage, snapshotID).Extract()
		if err != nil {
			return []snapshots.Snapshot{}, err
		}

		allSnapshots = append(allSnapshots, *snapshot)
	} else {
		opts := snapshots.ListOpts{
			VolumeID: volumeID,
			Name:     snapshotName,
		}

		allPages, err := snapshots.List(driver.ClientBlockStorage, opts).AllPages()
		if err != nil {
			return []snapshots.Snapshot{}, err
		}

		allSnapshots, err = snapshots.ExtractSnapshots(allPages)
		if err != nil {
			return []snapshots.Snapshot{}, fmt.Errorf("Failed to extract snapshots: %v", err)
		}
	}

	return allSnapshots, nil
}
Beispiel #2
0
Datei: get.go Projekt: flazz/rack
func (command *commandGet) Execute(resource *handler.Resource) {
	snapshotID := resource.Params.(*paramsGet).snapshotID
	snapshot, err := osSnapshots.Get(command.Ctx.ServiceClient, snapshotID).Extract()
	if err != nil {
		resource.Err = err
		return
	}
	resource.Result = snapshotSingle(snapshot)
}
Beispiel #3
0
func TestSnapshots(t *testing.T) {

	client, err := newClient(t)
	th.AssertNoErr(t, err)

	v, err := volumes.Create(client, &volumes.CreateOpts{
		Name: "gophercloud-test-volume",
		Size: 1,
	}).Extract()
	th.AssertNoErr(t, err)

	err = volumes.WaitForStatus(client, v.ID, "available", 120)
	th.AssertNoErr(t, err)

	t.Logf("Created volume: %v\n", v)

	ss, err := snapshots.Create(client, &snapshots.CreateOpts{
		Name:     "gophercloud-test-snapshot",
		VolumeID: v.ID,
	}).Extract()
	th.AssertNoErr(t, err)

	err = snapshots.WaitForStatus(client, ss.ID, "available", 120)
	th.AssertNoErr(t, err)

	t.Logf("Created snapshot: %+v\n", ss)

	err = snapshots.Delete(client, ss.ID).ExtractErr()
	th.AssertNoErr(t, err)

	err = gophercloud.WaitFor(120, func() (bool, error) {
		_, err := snapshots.Get(client, ss.ID).Extract()
		if err != nil {
			return true, nil
		}

		return false, nil
	})
	th.AssertNoErr(t, err)

	t.Log("Deleted snapshot\n")

	err = volumes.Delete(client, v.ID).ExtractErr()
	th.AssertNoErr(t, err)

	err = gophercloud.WaitFor(120, func() (bool, error) {
		_, err := volumes.Get(client, v.ID).Extract()
		if err != nil {
			return true, nil
		}

		return false, nil
	})
	th.AssertNoErr(t, err)

	t.Log("Deleted volume\n")
}
// 	// SnapshotInspect inspects a single snapshot.
func (d *driver) SnapshotInspect(
	ctx types.Context,
	snapshotID string,
	opts types.Store) (*types.Snapshot, error) {
	fields := eff(map[string]interface{}{
		"snapshotId": snapshotID,
	})

	snapshot, err := snapshots.Get(d.clientBlockStorage, snapshotID).Extract()
	if err != nil {
		return nil,
			goof.WithFieldsE(fields, "error getting snapshot", err)
	}

	return translateSnapshot(snapshot), nil
}
Beispiel #5
0
func (d *driver) getSnapshot(
	volumeID,
	snapshotID,
	snapshotName string) (allSnapshots []snapshots.Snapshot, err error) {

	fields := eff(map[string]interface{}{
		"volumeId":     volumeID,
		"snapshotId":   snapshotID,
		"snapshotName": snapshotName,
	})

	if snapshotID != "" {
		snapshot, err := snapshots.Get(d.clientBlockStorage, snapshotID).Extract()
		if err != nil {
			return []snapshots.Snapshot{},
				errors.WithFieldsE(fields, "error getting snapshot", err)
		}

		allSnapshots = append(allSnapshots, *snapshot)
	} else {
		opts := snapshots.ListOpts{
			VolumeID: volumeID,
			Name:     snapshotName,
		}

		allPages, err := snapshots.List(d.clientBlockStorage, opts).AllPages()
		if err != nil {
			return []snapshots.Snapshot{},
				errors.WithFieldsE(fields, "error listing snapshot", err)
		}

		allSnapshots, err = snapshots.ExtractSnapshots(allPages)
		if err != nil {
			return []snapshots.Snapshot{},
				errors.WithFieldsE(fields, "error extracting snapshot", err)
		}
	}

	return allSnapshots, nil
}
Beispiel #6
0
// Get retrieves the Snapshot with the provided ID. To extract the Snapshot
// object from the response, call the Extract method on the GetResult.
func Get(client *gophercloud.ServiceClient, id string) GetResult {
	return GetResult{os.Get(client, id)}
}