Golang errors.WithFieldsE函数代码示例

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本文整理汇总了Golang中github.com/emccode/rexray/core/errors.WithFieldsE函数的典型用法代码示例。如果您正苦于以下问题：Golang WithFieldsE函数的具体用法？Golang WithFieldsE怎么用？Golang WithFieldsE使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了WithFieldsE函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Golang代码示例。

示例1: RemoveVolume

func (d *driver) RemoveVolume(volumeID string) error {

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

	if volumeID == "" {
		return errors.WithFields(fields, "volumeId is required")
	}

	var err error
	var volumes []*types.Volume

	if volumes, err = d.getVolume(volumeID, ""); err != nil {
		return errors.WithFieldsE(fields, "error getting volume", err)
	}

	targetVolume := goscaleio.NewVolume(d.client)
	targetVolume.Volume = volumes[0]

	if err = targetVolume.RemoveVolume("ONLY_ME"); err != nil {
		return errors.WithFieldsE(fields, "error removing volume", err)
	}

	log.WithFields(fields).Debug("removed volume")
	return nil
}

开发者ID:pb-it，项目名称:rexray，代码行数:27，代码来源:scaleio.go

示例2: createVolumeHandleSnapshotID

func (d *driver) createVolumeHandleSnapshotID(
	size *int64, snapshotID string, fields map[string]interface{}) error {
	if snapshotID == "" {
		return nil
	}
	snapshots, err := d.GetSnapshot("", snapshotID, "")
	if err != nil {
		return errors.WithFieldsE(fields, "error getting snapshot", err)
	}

	if len(snapshots) == 0 {
		return errors.WithFields(fields, "snapshot array is empty")
	}

	volSize := snapshots[0].VolumeSize
	sizeInt, err := strconv.Atoi(volSize)
	if err != nil {
		f := errors.Fields{
			"volumeSize": volSize,
		}
		for k, v := range fields {
			f[k] = v
		}
		return errors.WithFieldsE(f, "error casting volume size", err)
	}
	*size = int64(sizeInt)
	return nil
}

开发者ID:nutmegdevelopment，项目名称:rexray，代码行数:28，代码来源:openstack.go

示例3: AttachVolume

func (d *driver) AttachVolume(
	runAsync bool,
	volumeID, instanceID string) ([]*core.VolumeAttachment, error) {

	fields := eff(map[string]interface{}{
		"runAsync":   runAsync,
		"volumeId":   volumeID,
		"instanceId": instanceID,
	})

	if volumeID == "" {
		return nil, errors.WithFields(fields, "volumeId is required")
	}

	mapVolumeSdcParam := &types.MapVolumeSdcParam{
		SdcID: d.sdc.Sdc.ID,
		AllowMultipleMappings: "false",
		AllSdcs:               "",
	}

	volumes, err := d.getVolume(volumeID, "")
	if err != nil {
		return nil, errors.WithFieldsE(fields, "error getting volume", err)
	}

	if len(volumes) == 0 {
		return nil, errors.WithFields(fields, "no volumes returned")
	}

	targetVolume := goscaleio.NewVolume(d.client)
	targetVolume.Volume = volumes[0]

	err = targetVolume.MapVolumeSdc(mapVolumeSdcParam)
	if err != nil {
		return nil, errors.WithFieldsE(fields, "error mapping volume sdc", err)
	}

	_, err = waitMount(volumes[0].ID)
	if err != nil {
		fields["volumeId"] = volumes[0].ID
		return nil, errors.WithFieldsE(
			fields, "error waiting on volume to mount", err)
	}

	volumeAttachment, err := d.GetVolumeAttach(volumeID, instanceID)
	if err != nil {
		return nil, errors.WithFieldsE(
			fields, "error getting volume attachments", err)
	}

	log.WithFields(log.Fields{
		"provider":   providerName,
		"volumeId":   volumeID,
		"instanceId": instanceID,
	}).Debug("attached volume to instance")
	return volumeAttachment, nil
}

开发者ID:pb-it，项目名称:rexray，代码行数:57，代码来源:scaleio.go

示例4: getVolume

func (d *driver) getVolume(
	volumeID, volumeName string) (volumesRet []volumes.Volume, err error) {

	if volumeID != "" {
		volume, err := volumes.Get(d.clientBlockStorage, volumeID).Extract()
		if err != nil {
			return []volumes.Volume{},
				errors.WithFieldsE(eff(errors.Fields{
					"volumeId":   volumeID,
					"volumeName": volumeName}),
					"error getting volumes", err)
		}
		volumesRet = append(volumesRet, *volume)
	} else {
		listOpts := &volumes.ListOpts{
		//Name:       volumeName,
		}

		allPages, err := volumes.List(d.clientBlockStorage, listOpts).AllPages()
		if err != nil {
			return []volumes.Volume{},
				errors.WithFieldsE(eff(errors.Fields{
					"volumeId":   volumeID,
					"volumeName": volumeName}),
					"error listing volumes", err)
		}
		volumesRet, err = volumes.ExtractVolumes(allPages)
		if err != nil {
			return []volumes.Volume{},
				errors.WithFieldsE(eff(errors.Fields{
					"volumeId":   volumeID,
					"volumeName": volumeName}),
					"error extracting volumes", err)
		}

		var volumesRetFiltered []volumes.Volume
		if volumeName != "" {
			var found bool
			for _, volume := range volumesRet {
				if volume.Name == volumeName {
					volumesRetFiltered = append(volumesRetFiltered, volume)
					found = true
					break
				}
			}
			if !found {
				return []volumes.Volume{}, nil
			}
			volumesRet = volumesRetFiltered
		}
	}

	return volumesRet, nil
}

开发者ID:nutmegdevelopment，项目名称:rexray，代码行数:54，代码来源:openstack.go

示例5: Init

func (d *driver) Init(r *core.RexRay) error {
	d.r = r
	fields := ef()
	var err error

	if d.instanceID, err = getInstanceID(d.r.Config); err != nil {
		return err
	}

	fields["instanceId"] = d.instanceID

	if d.region, err = getInstanceRegion(d.r.Config); err != nil {
		return err
	}

	fields["region"] = d.region
	d.region = strings.ToUpper(d.region)

	authOpts := getAuthOptions(d.r.Config)

	fields["identityEndpoint"] = d.r.Config.RackspaceAuthURL
	fields["userId"] = d.r.Config.RackspaceUserID
	fields["userName"] = d.r.Config.RackspaceUserName
	if d.r.Config.RackspacePassword == "" {
		fields["password"] = ""
	} else {
		fields["password"] = "******"
	}
	fields["tenantId"] = d.r.Config.RackspaceTenantID
	fields["tenantName"] = d.r.Config.RackspaceTenantName
	fields["domainId"] = d.r.Config.RackspaceDomainID
	fields["domainName"] = d.r.Config.RackspaceDomainName

	if d.provider, err = openstack.AuthenticatedClient(authOpts); err != nil {
		return errors.WithFieldsE(fields,
			"error getting authenticated client", err)
	}

	if d.client, err = openstack.NewComputeV2(d.provider,
		gophercloud.EndpointOpts{Region: d.region}); err != nil {
		errors.WithFieldsE(fields, "error getting newComputeV2", err)
	}

	if d.clientBlockStorage, err = openstack.NewBlockStorageV1(d.provider,
		gophercloud.EndpointOpts{Region: d.region}); err != nil {
		return errors.WithFieldsE(fields,
			"error getting newBlockStorageV1", err)
	}

	log.WithField("provider", providerName).Info("storage driver initialized")

	return nil
}

开发者ID:moypray，项目名称:rexray，代码行数:53，代码来源:rackspace.go

示例6: createVolumeHandleVolumeID

func (d *driver) createVolumeHandleVolumeID(
	availabilityZone, snapshotID, volumeID *string,
	size *int64,
	fields map[string]interface{}) ([]*core.Volume, error) {

	if *volumeID == "" {
		return nil, nil
	}

	var err error
	var volume []*core.Volume

	if volume, err = d.GetVolume(*volumeID, ""); err != nil {
		return nil, errors.WithFieldsE(fields, "error getting volumes", err)
	}

	if len(volume) == 0 {
		return nil, errors.WithFieldsE(fields, "", errors.ErrNoVolumesReturned)
	}

	volSize := volume[0].Size
	sizeInt, err := strconv.Atoi(volSize)
	if err != nil {
		f := errors.Fields{
			"volumeSize": volSize,
		}
		for k, v := range fields {
			f[k] = v
		}
		return nil,
			errors.WithFieldsE(f, "error casting volume size", err)
	}
	*size = int64(sizeInt)

	*volumeID = volume[0].VolumeID
	snapshot, err := d.CreateSnapshot(
		false, fmt.Sprintf("temp-%s", *volumeID), *volumeID, "")
	if err != nil {
		return nil,
			errors.WithFields(fields, "error creating snapshot")
	}

	*snapshotID = snapshot[0].SnapshotID

	if *availabilityZone == "" {
		*availabilityZone = volume[0].AvailabilityZone
	}

	return volume, nil
}

开发者ID:nutmegdevelopment，项目名称:rexray，代码行数:50，代码来源:openstack.go

示例7: CreateSnapshot

func (d *driver) CreateSnapshot(
	runAsync bool,
	snapshotName, volumeID, description string) ([]*core.Snapshot, error) {

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

	opts := snapshots.CreateOpts{
		Name:        snapshotName,
		VolumeID:    volumeID,
		Description: description,
		Force:       true,
	}

	resp, err := snapshots.Create(d.clientBlockStorage, opts).Extract()
	if err != nil {
		return nil,
			errors.WithFieldsE(fields, "error creating snapshot", err)
	}

	if !runAsync {
		log.Debug("waiting for snapshot creation to complete")
		err = snapshots.WaitForStatus(d.clientBlockStorage, resp.ID, "available", 120)
		if err != nil {
			return nil,
				errors.WithFieldsE(fields,
					"error waiting for snapshot creation to complete", err)
		}
	}

	snapshot, err := d.GetSnapshot("", resp.ID, "")
	if err != nil {
		return nil, err
	}

	log.WithFields(log.Fields{
		"runAsync":     runAsync,
		"snapshotName": snapshotName,
		"volumeId":     volumeID,
		"description":  description}).Debug("created snapshot")

	return snapshot, nil

}

开发者ID:nutmegdevelopment，项目名称:rexray，代码行数:48，代码来源:openstack.go

示例8: GetVolumeMapping

func (d *driver) GetVolumeMapping() ([]*core.BlockDevice, error) {
	blockDevices, err := d.getBlockDevices()
	if err != nil {
		return nil,
			errors.WithFieldsE(ef(), "error getting block devices", err)
	}

	var BlockDevices []*core.BlockDevice
	for _, blockDevice := range blockDevices {
		sdBlockDevice := &core.BlockDevice{
			ProviderName: providerName,
			InstanceID:   d.sdc.Sdc.ID,
			Region:       blockDevice.MdmID,
			DeviceName:   blockDevice.SdcDevice,
			VolumeID:     blockDevice.VolumeID,
			Status:       "",
		}
		BlockDevices = append(BlockDevices, sdBlockDevice)
	}

	log.WithFields(log.Fields{
		"provider":     providerName,
		"blockDevices": BlockDevices,
	}).Debug("got block device mappings")
	return BlockDevices, nil
}

开发者ID:pb-it，项目名称:rexray，代码行数:26，代码来源:scaleio.go

示例9: GetSnapshot

func (d *driver) GetSnapshot(
	volumeID, snapshotID, snapshotName string) ([]*core.Snapshot, error) {

	snapshots, err := d.getSnapshot(volumeID, snapshotID, snapshotName)
	if err != nil {
		return nil,
			errors.WithFieldsE(eff(errors.Fields{
				"volumeId":     volumeID,
				"snapshotId":   snapshotID,
				"snapshotName": snapshotName}),
				"error getting snapshot", err)
	}

	var snapshotsInt []*core.Snapshot
	for _, snapshot := range snapshots {
		snapshotSD := &core.Snapshot{
			Name:        snapshot.Name,
			VolumeID:    snapshot.VolumeID,
			SnapshotID:  snapshot.ID,
			VolumeSize:  strconv.Itoa(snapshot.Size),
			StartTime:   snapshot.CreatedAt,
			Description: snapshot.Description,
			Status:      snapshot.Status,
		}
		snapshotsInt = append(snapshotsInt, snapshotSD)
	}

	return snapshotsInt, nil
}

开发者ID:nutmegdevelopment，项目名称:rexray，代码行数:29，代码来源:openstack.go

示例10: GetVolumeAttach

func (d *driver) GetVolumeAttach(
	volumeID, instanceID string) ([]*core.VolumeAttachment, error) {

	fields := eff(map[string]interface{}{
		"volumeId":   volumeID,
		"instanceId": instanceID,
	})

	if volumeID == "" {
		return []*core.VolumeAttachment{},
			errors.WithFields(fields, "volumeId is required")
	}
	volume, err := d.GetVolume(volumeID, "")
	if err != nil {
		return []*core.VolumeAttachment{},
			errors.WithFieldsE(fields, "error getting volume attach", err)
	}

	if instanceID != "" {
		var attached bool
		for _, volumeAttachment := range volume[0].Attachments {
			if volumeAttachment.InstanceID == instanceID {
				return volume[0].Attachments, nil
			}
		}
		if !attached {
			return []*core.VolumeAttachment{}, nil
		}
	}
	return volume[0].Attachments, nil
}

开发者ID:nutmegdevelopment，项目名称:rexray，代码行数:31，代码来源:openstack.go

示例11: GetVolumeMapping

func (d *driver) GetVolumeMapping() ([]*core.BlockDevice, error) {
	blockDevices, err := d.getBlockDevices(d.instanceID)
	if err != nil {
		return nil,
			errors.WithFieldsE(eff(errors.Fields{
				"instanceId": d.instanceID,
			}), "error getting block devices", err)
	}

	var BlockDevices []*core.BlockDevice
	for _, blockDevice := range blockDevices {
		sdBlockDevice := &core.BlockDevice{
			ProviderName: providerName,
			InstanceID:   d.instanceID,
			VolumeID:     blockDevice.VolumeID,
			DeviceName:   blockDevice.Device,
			Region:       d.region,
			Status:       "",
		}
		BlockDevices = append(BlockDevices, sdBlockDevice)
	}

	return BlockDevices, nil

}

开发者ID:nutmegdevelopment，项目名称:rexray，代码行数:25，代码来源:openstack.go

示例12: getBlockDevices

func (d *driver) getBlockDevices() ([]*goscaleio.SdcMappedVolume, error) {
	volumeMaps, err := goscaleio.GetLocalVolumeMap()
	if err != nil {
		return []*goscaleio.SdcMappedVolume{},
			errors.WithFieldsE(ef(), "error getting local volume map", err)
	}
	return volumeMaps, nil
}

开发者ID:pb-it，项目名称:rexray，代码行数:8，代码来源:scaleio.go

示例13: getInstance

func (d *driver) getInstance() (*servers.Server, error) {
	server, err := servers.Get(d.client, d.instanceID).Extract()
	if err != nil {
		return nil,
			errors.WithFieldsE(ef(), "error getting server instance", err)
	}

	return server, nil
}

开发者ID:nutmegdevelopment，项目名称:rexray，代码行数:9，代码来源:openstack.go

示例14: AttachVolume

func (d *driver) AttachVolume(
	runAsync bool, volumeID, instanceID string) ([]*core.VolumeAttachment, error) {

	fields := eff(map[string]interface{}{
		"runAsync":   runAsync,
		"volumeId":   volumeID,
		"instanceId": instanceID,
	})

	nextDeviceName, err := d.GetDeviceNextAvailable()
	if err != nil {
		return nil, errors.WithFieldsE(
			fields, "error getting next available device", err)
	}

	options := &volumeattach.CreateOpts{
		Device:   nextDeviceName,
		VolumeID: volumeID,
	}

	_, err = volumeattach.Create(d.client, instanceID, options).Extract()
	if err != nil {
		return nil, errors.WithFieldsE(
			fields, "error attaching volume", err)
	}

	if !runAsync {
		log.WithFields(fields).Debug("waiting for volume to attach")
		err = d.waitVolumeAttach(volumeID)
		if err != nil {
			return nil, errors.WithFieldsE(
				fields, "error waiting for volume to detach", err)
		}
	}

	volumeAttachment, err := d.GetVolumeAttach(volumeID, instanceID)
	if err != nil {
		return nil, err
	}

	log.WithFields(fields).Debug("volume attached")
	return volumeAttachment, nil
}

开发者ID:nutmegdevelopment，项目名称:rexray，代码行数:43，代码来源:openstack.go

示例15: DetachVolume

func (d *driver) DetachVolume(
	runAsync bool, volumeID string, blank string) error {

	fields := eff(map[string]interface{}{
		"runAsync": runAsync,
		"volumeId": volumeID,
		"blank":    blank,
	})

	if volumeID == "" {
		return errors.WithFields(fields, "volumeId is required")
	}

	volumes, err := d.getVolume(volumeID, "")
	if err != nil {
		return errors.WithFieldsE(fields, "error getting volume", err)
	}

	if len(volumes) == 0 {
		return errors.WithFields(fields, "no volumes returned")
	}

	targetVolume := goscaleio.NewVolume(d.client)
	targetVolume.Volume = volumes[0]

	unmapVolumeSdcParam := &types.UnmapVolumeSdcParam{
		SdcID:                d.sdc.Sdc.ID,
		IgnoreScsiInitiators: "true",
		AllSdcs:              "",
	}

	// need to detect if unmounted first
	err = targetVolume.UnmapVolumeSdc(unmapVolumeSdcParam)
	if err != nil {
		return errors.WithFieldsE(fields, "error unmapping volume sdc", err)
	}

	log.WithFields(log.Fields{
		"provider": providerName,
		"volumeId": volumeID}).Debug("detached volume")
	return nil
}

开发者ID:pb-it，项目名称:rexray，代码行数:42，代码来源:scaleio.go

示例16: getSnapshot

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
}

开发者ID:nutmegdevelopment，项目名称:rexray，代码行数:40，代码来源:openstack.go

示例17: Init

func (d *driver) Init(r *core.RexRay) error {

	d.r = r
	d.volumesByNaa = map[string]xtio.Volume{}

	fields := eff(map[string]interface{}{
		"endpoint":         d.endpoint(),
		"userName":         d.userName(),
		"deviceMapper":     d.deviceMapper(),
		"multipath":        d.multipath(),
		"remoteManagement": d.remoteManagement(),
		"insecure":         d.insecure(),
	})

	if d.password() == "" {
		fields["password"] = ""
	} else {
		fields["password"] = "******"
	}

	if !isXtremIOAttached() && !d.remoteManagement() {
		return errors.WithFields(fields, "device not detected")
	}

	var err error

	if d.client, err = xtio.NewClientWithArgs(
		d.endpoint(),
		d.insecure(),
		d.userName(),
		d.password()); err != nil {
		return errors.WithFieldsE(fields,
			"error creating xtremio client", err)
	}

	if !d.remoteManagement() {
		var iqn string
		if iqn, err = getIQN(); err != nil {
			return err
		}
		if d.initiator, err = d.client.GetInitiator("", iqn); err != nil {
			return err
		}
	}

	log.WithField("provider", providerName).Info("storage driver initialized")

	return nil
}

开发者ID:nutmegdevelopment，项目名称:rexray，代码行数:49，代码来源:xtremio.go

示例18: Init

func (d *xtremIODriver) Init(r *core.RexRay) error {

	d.r = r
	d.volumesByNaa = map[string]xtio.Volume{}

	fields := eff(map[string]interface{}{
		"endpoint":         r.Config.XtremIOEndpoint,
		"userName":         r.Config.XtremIOUserName,
		"deviceMapper":     r.Config.XtremIODeviceMapper,
		"multipath":        r.Config.XtremIOMultipath,
		"remoteManagement": r.Config.XtremIORemoteManagement,
		"insecure":         r.Config.XtremIOInsecure,
	})

	if r.Config.XtremIoPassword == "" {
		fields["password"] = ""
	} else {
		fields["password"] = "******"
	}

	if !isXtremIOAttached() && !d.r.Config.XtremIORemoteManagement {
		return errors.WithFields(fields, "device not detected")
	}

	var err error

	if d.client, err = xtio.NewClientWithArgs(
		r.Config.XtremIOEndpoint,
		r.Config.XtremIOInsecure,
		r.Config.XtremIOUserName,
		r.Config.XtremIoPassword); err != nil {
		return errors.WithFieldsE(fields,
			"error creating xtremio client", err)
	}

	if !d.r.Config.XtremIORemoteManagement {
		var iqn string
		if iqn, err = getIQN(); err != nil {
			return err
		}
		if d.initiator, err = d.client.GetInitiator("", iqn); err != nil {
			return err
		}
	}

	log.WithField("provider", providerName).Debug("storage driver initialized")

	return nil
}

开发者ID:pb-it，项目名称:rexray，代码行数:49，代码来源:xtremio.go

示例19: DetachVolume

func (d *driver) DetachVolume(
	runAsync bool, volumeID, instanceID string) error {

	fields := eff(map[string]interface{}{
		"runAsync":   runAsync,
		"volumeId":   volumeID,
		"instanceId": instanceID,
	})

	if volumeID == "" {
		return errors.WithFields(fields, "volumeId is required")
	}
	volume, err := d.GetVolume(volumeID, "")
	if err != nil {
		return errors.WithFieldsE(fields, "error getting volume", err)
	}

	fields["instanceId"] = volume[0].Attachments[0].InstanceID
	resp := volumeattach.Delete(
		d.client, volume[0].Attachments[0].InstanceID, volumeID)
	if resp.Err != nil {
		return errors.WithFieldsE(fields, "error deleting volume", err)
	}

	if !runAsync {
		log.WithFields(fields).Debug("waiting for volume to detach")
		err = d.waitVolumeDetach(volumeID)
		if err != nil {
			return errors.WithFieldsE(
				fields, "error waiting for volume to detach", err)
		}
	}

	log.WithFields(fields).Debug("volume detached")
	return nil
}

开发者ID:nutmegdevelopment，项目名称:rexray，代码行数:36，代码来源:openstack.go

示例20: RemoveVolume

func (d *driver) RemoveVolume(volumeID string) error {
	fields := eff(map[string]interface{}{
		"volumeId": volumeID,
	})
	if volumeID == "" {
		return errors.WithFields(fields, "volumeId is required")
	}
	res := volumes.Delete(d.clientBlockStorage, volumeID)
	if res.Err != nil {
		return errors.WithFieldsE(fields, "error removing volume", res.Err)
	}

	log.WithFields(fields).Debug("removed volume")
	return nil
}

开发者ID:nutmegdevelopment，项目名称:rexray，代码行数:15，代码来源:openstack.go

注：本文中的github.com/emccode/rexray/core/errors.WithFieldsE函数示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。