Documentation
¶
Overview ¶
Package cinder contains the internal representation of cinder volumes.
Index ¶
- Constants
- func ProbeVolumePlugins() []volume.VolumePlugin
- type BlockStorageProvider
- type DiskUtil
- func (util *DiskUtil) AttachDisk(b *cinderVolumeMounter, globalPDPath string) error
- func (util *DiskUtil) CreateVolume(c *cinderVolumeProvisioner) (volumeID string, volumeSizeGB int, volumeLabels map[string]string, ...)
- func (util *DiskUtil) DeleteVolume(cd *cinderVolumeDeleter) error
- func (util *DiskUtil) DetachDisk(cd *cinderVolumeUnmounter) error
Constants ¶
View Source
const (
// DefaultCloudConfigPath is the default path for cloud configuration
DefaultCloudConfigPath = "/etc/kubernetes/cloud-config"
)
Variables ¶
This section is empty.
Functions ¶
func ProbeVolumePlugins ¶
func ProbeVolumePlugins() []volume.VolumePlugin
ProbeVolumePlugins is the primary entrypoint for volume plugins.
Types ¶
type BlockStorageProvider ¶ added in v1.10.8
type BlockStorageProvider interface { AttachDisk(instanceID, volumeID string) (string, error) DetachDisk(instanceID, volumeID string) error DeleteVolume(volumeID string) error CreateVolume(name string, size int, vtype, availability string, tags *map[string]string) (string, string, string, bool, error) GetDevicePath(volumeID string) string InstanceID() (string, error) GetAttachmentDiskPath(instanceID, volumeID string) (string, error) OperationPending(diskName string) (bool, string, error) DiskIsAttached(instanceID, volumeID string) (bool, error) DiskIsAttachedByName(nodeName types.NodeName, volumeID string) (bool, string, error) DisksAreAttachedByName(nodeName types.NodeName, volumeIDs []string) (map[string]bool, error) ShouldTrustDevicePath() bool Instances() (cloudprovider.Instances, bool) ExpandVolume(volumeID string, oldSize resource.Quantity, newSize resource.Quantity) (resource.Quantity, error) }
BlockStorageProvider is the interface for accessing cinder functionality.
type DiskUtil ¶ added in v1.10.8
type DiskUtil struct{}
DiskUtil has utility/helper methods
func (*DiskUtil) AttachDisk ¶ added in v1.10.8
AttachDisk attaches a disk specified by a volume.CinderPersistenDisk to the current kubelet. Mounts the disk to its global path.
func (*DiskUtil) CreateVolume ¶ added in v1.10.8
func (util *DiskUtil) CreateVolume(c *cinderVolumeProvisioner) (volumeID string, volumeSizeGB int, volumeLabels map[string]string, fstype string, err error)
CreateVolume uses the cloud provider entrypoint for creating a volume
func (*DiskUtil) DeleteVolume ¶ added in v1.10.8
DeleteVolume uses the cloud entrypoint to delete specified volume
func (*DiskUtil) DetachDisk ¶ added in v1.10.8
DetachDisk unmounts the device and detaches the disk from the kubelet's host machine.
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