Golang VolumeHost Examples

Example #1

File: aws_ebs.go Project: johndmulhausen/kubernetes

func getVolumeIDFromGlobalMount(host volume.VolumeHost, globalPath string) (string, error) {
	basePath := path.Join(host.GetPluginDir(awsElasticBlockStorePluginName), "mounts")
	rel, err := filepath.Rel(basePath, globalPath)
	if err != nil {
		return "", err
	}
	if strings.Contains(rel, "../") {
		return "", fmt.Errorf("Unexpected mount path: " + globalPath)
	}
	// Reverse the :// replacement done in makeGlobalPDPath
	volumeID := rel
	if strings.HasPrefix(volumeID, "aws/") {
		volumeID = strings.Replace(volumeID, "aws/", "aws://", 1)
	}
	glog.V(2).Info("Mapping mount dir ", globalPath, " to volumeID ", volumeID)
	return volumeID, nil
}

Example #2

File: azure_util.go Project: Clarifai/kubernetes

func (s *azureSvc) GetAzureCredentials(host volume.VolumeHost, nameSpace, secretName, shareName string) (string, string, error) {
	var accountKey, accountName string
	kubeClient := host.GetKubeClient()
	if kubeClient == nil {
		return "", "", fmt.Errorf("Cannot get kube client")
	}

	keys, err := kubeClient.Core().Secrets(nameSpace).Get(secretName)
	if err != nil {
		return "", "", fmt.Errorf("Couldn't get secret %v/%v", nameSpace, secretName)
	}
	for name, data := range keys.Data {
		if name == "azurestorageaccountname" {
			accountName = string(data)
		}
		if name == "azurestorageaccountkey" {
			accountKey = string(data)
		}
	}
	if accountName == "" || accountKey == "" {
		return "", "", fmt.Errorf("Invalid %v/%v, couldn't extract azurestorageaccountname or azurestorageaccountkey", nameSpace, secretName)
	}
	return accountName, accountKey, nil
}

Example #3

File: aws_ebs.go Project: johndmulhausen/kubernetes

func makeGlobalPDPath(host volume.VolumeHost, volumeID string) string {
	// Clean up the URI to be more fs-friendly
	name := volumeID
	name = strings.Replace(name, "://", "/", -1)
	return path.Join(host.GetPluginDir(awsElasticBlockStorePluginName), "mounts", name)
}

Example #4

File: photon_pd.go Project: jonboulle/kubernetes

func makeGlobalPDPath(host volume.VolumeHost, devName string) string {
	return path.Join(host.GetPluginDir(photonPersistentDiskPluginName), mount.MountsInGlobalPDPath, devName)
}

Example #5

File: fc_util.go Project: CNDonny/scope

// make a directory like /var/lib/kubelet/plugins/kubernetes.io/pod/fc/target-lun-0
func makePDNameInternal(host volume.VolumeHost, wwns []string, lun string) string {
	return path.Join(host.GetPluginDir(fcPluginName), wwns[0]+"-lun-"+lun)
}

Example #6

File: rbd_util.go Project: johndmulhausen/kubernetes

// make a directory like /var/lib/kubelet/plugins/kubernetes.io/pod/rbd/pool-image-image
func makePDNameInternal(host volume.VolumeHost, pool string, image string) string {
	return path.Join(host.GetPluginDir(rbdPluginName), "rbd", pool+"-image-"+image)
}

Example #7

File: aws_ebs.go Project: alex-mohr/kubernetes

func getPath(uid types.UID, volName string, host volume.VolumeHost) string {
	return host.GetPodVolumeDir(uid, kstrings.EscapeQualifiedNameForDisk(awsElasticBlockStorePluginName), volName)
}

Example #8

File: secret.go Project: ethernetdan/kubernetes

func getPathFromHost(host volume.VolumeHost, podUID types.UID, volName string) string {
	return host.GetPodVolumeDir(podUID, strings.EscapeQualifiedNameForDisk(secretPluginName), volName)
}

Example #9

File: empty_dir.go Project: eljefedelrodeodeljefe/kubernetes

func getPath(uid types.UID, volName string, host volume.VolumeHost) string {
	return host.GetPodVolumeDir(uid, strings.EscapeQualifiedNameForDisk(emptyDirPluginName), volName)
}

Example #10

File: cinder_test.go Project: juanluisvaladas/origin

func getFakeDeviceName(host volume.VolumeHost, pdName string) string {
	return path.Join(host.GetPluginDir(cinderVolumePluginName), "device", pdName)
}

Example #11

File: gce_pd.go Project: eljefedelrodeodeljefe/kubernetes

func makeGlobalPDName(host volume.VolumeHost, devName string) string {
	return path.Join(host.GetPluginDir(gcePersistentDiskPluginName), "mounts", devName)
}

Example #12

File: azure_dd.go Project: Q-Lee/kubernetes

func makeGlobalPDPath(host volume.VolumeHost, volume string) string {
	return path.Join(host.GetPluginDir(azureDataDiskPluginName), mount.MountsInGlobalPDPath, volume)
}

Example #13

File: vsphere_volume.go Project: FlyWings/kubernetes

func makeGlobalPDPath(host volume.VolumeHost, devName string) string {
	return path.Join(host.GetPluginDir(vsphereVolumePluginName), "mounts", devName)
}

Example #14

File: iscsi_util.go Project: RyanBinfeng/kubernetes

// make a directory like /var/lib/kubelet/plugins/kubernetes.io/iscsi/portal-some_iqn-lun-lun_id
func makePDNameInternal(host volume.VolumeHost, portal string, iqn string, lun string) string {
	return path.Join(host.GetPluginDir(iscsiPluginName), portal+"-"+iqn+"-lun-"+lun)
}

Example #15

File: cinder.go Project: ncdc/origin

func makeGlobalPDName(host volume.VolumeHost, devName string) string {
	return path.Join(host.GetPluginDir(cinderVolumePluginName), "mounts", devName)
}

Example #16

File: aws_ebs.go Project: alex-mohr/kubernetes

func makeGlobalPDPath(host volume.VolumeHost, volumeID aws.KubernetesVolumeID) string {
	// Clean up the URI to be more fs-friendly
	name := string(volumeID)
	name = strings.Replace(name, "://", "/", -1)
	return path.Join(host.GetPluginDir(awsElasticBlockStorePluginName), mount.MountsInGlobalPDPath, name)
}

Example #17

File: empty_dir.go Project: erinboyd/origin

func GetPath(uid types.UID, volName string, host volume.VolumeHost) string {
	name := emptyDirPluginName
	return host.GetPodVolumeDir(uid, util.EscapeQualifiedNameForDisk(name), volName)
}

Example #18

File: vsphere_volume_test.go Project: FlyWings/kubernetes

func getFakeDeviceName(host volume.VolumeHost, volPath string) string {
	return path.Join(host.GetPluginDir(vsphereVolumePluginName), "device", volPath)
}