csi

package

v0.0.0-...-ef941a2 Latest Latest Go to latest Published: Apr 29, 2024 License: Apache-2.0 Imports: 25 Imported by: 0

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Repository

github.com/vmware/cloud-director-named-disk-csi-driver

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Open Source Insights

Documentation ¶

Index ¶

Constants
Variables
func IsBlockVolume(volumeCapabilities []*csi.VolumeCapability) (bool, error)
func NewControllerService(driver *VCDDriver, vcdClient *vcdsdk.Client, clusterID string, vAppName string, ...) csi.ControllerServer
func NewIdentityServer(driver *VCDDriver) csi.IdentityServer
func NewNodeService(driver *VCDDriver, nodeID string) csi.NodeServer
type VCDDriver
- func NewDriver(nodeID string, endpoint string) (*VCDDriver, error)

Constants ¶

View Source

const (
	MbToBytes           = int64(1024 * 1024)
	GbToBytes           = int64(1024 * 1024 * 1024)
	DefaultDiskSizeInGb = int64(1)
)

View Source

const (
	BusTypeParameter        = "busType"
	BusSubTypeParameter     = "busSubType"
	StorageProfileParameter = "storageProfile"
	ZoneNameParameter       = "zoneName"
	FileSystemParameter     = "filesystem"
	EphemeralVolumeContext  = "csi.storage.k8s.io/ephemeral"

	DiskIDAttribute     = "diskID"
	VMFullNameAttribute = "vmID"
	DiskUUIDAttribute   = "diskUUID"
	FileSystemAttribute = "filesystem"
)

View Source

const (
	DevDiskPath          = "/dev/disk/by-path"
	ScsiHostPath         = "/sys/class/scsi_host"
	HostNameRegexPattern = "^host[0-9]+"

	ScsiBlockPathPrefix = "/sys/class/block"
	ScsiBlockPathSuffix = "device/rescan"
)

View Source

const (
	// Name is the name of this CSI plugin.
	Name = "named-disk.csi.cloud-director.vmware.com"
)

Variables ¶

View Source

var (
	VolumeCapabilityAccessModesList = []csi.VolumeCapability_AccessMode_Mode{
		csi.VolumeCapability_AccessMode_SINGLE_NODE_WRITER,
		csi.VolumeCapability_AccessMode_SINGLE_NODE_READER_ONLY,
		csi.VolumeCapability_AccessMode_MULTI_NODE_READER_ONLY,
		csi.VolumeCapability_AccessMode_MULTI_NODE_SINGLE_WRITER,
		csi.VolumeCapability_AccessMode_MULTI_NODE_MULTI_WRITER,
	}

	// VolumeCapabilityAccessModesStringMap is a cache for available VolumeCapabilityAccessModesList. This is later
	// referenced in CreateVolume of the controller service.
	VolumeCapabilityAccessModesStringMap = make(map[string]bool)
)

View Source

var (
	// BusTypesFromValues is a map of different possible BusTypes from id to string
	BusTypesFromValues = map[string]string{
		"5":  "IDE",
		"6":  "SCSI",
		"20": "SATA",
	}
)

Functions ¶

func IsBlockVolume ¶

func IsBlockVolume(volumeCapabilities []*csi.VolumeCapability) (bool, error)

func NewControllerService ¶

func NewControllerService(driver *VCDDriver, vcdClient *vcdsdk.Client, clusterID string, vAppName string,
	isZoneEnabledCluster bool, zm *vcdsdk.ZoneMap) csi.ControllerServer

NewControllerService creates a controllerService

func NewIdentityServer ¶

func NewIdentityServer(driver *VCDDriver) csi.IdentityServer

NewIdentityServer will create a new csi.IdentityServer with driver

func NewNodeService ¶

func NewNodeService(driver *VCDDriver, nodeID string) csi.NodeServer

NewNodeService creates and returns a NodeService struct.

Types ¶

type VCDDriver ¶

type VCDDriver struct {
	// contains filtered or unexported fields
}

VCDDriver is the main controller of the csi-plugin

func NewDriver ¶

func NewDriver(nodeID string, endpoint string) (*VCDDriver, error)

NewDriver creates new VCDDriver

func (*VCDDriver) Run ¶

func (d *VCDDriver) Run() error

Run will start driver gRPC server to communicated with Kubernetes and register controller, node and identity servers

func (*VCDDriver) Setup ¶

func (d *VCDDriver) Setup(diskManager *vcdcsiclient.DiskManager, VAppName string, nodeID string, upgradeRde bool,
	isZoneEnabledCluster bool, zm *vcdsdk.ZoneMap) error

Setup will setup the driver and add controller, node and identity servers

func (*VCDDriver) Stop ¶

func (d *VCDDriver) Stop()

Stop will stop the grpc server

Source Files ¶

View all Source files

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