devicepathresolver

package
Version: v2.367.0+incompatible Latest Latest
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Published: Feb 9, 2021 License: Apache-2.0 Imports: 14 Imported by: 11

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Types

type DevicePathResolver

type DevicePathResolver interface {
	GetRealDevicePath(diskSettings boshsettings.DiskSettings) (realPath string, timedOut bool, err error)
}

func NewIDDevicePathResolver

func NewIDDevicePathResolver(
	diskWaitTimeout time.Duration,
	udev boshudev.UdevDevice,
	fs boshsys.FileSystem,
) DevicePathResolver

func NewIdentityDevicePathResolver

func NewIdentityDevicePathResolver() DevicePathResolver

func NewIscsiDevicePathResolver

func NewIscsiDevicePathResolver(
	diskWaitTimeout time.Duration,
	runner boshsys.CmdRunner,
	openiscsi boshopeniscsi.OpenIscsi,
	fs boshsys.FileSystem,
	dirProvider boshdirs.Provider,
	logger boshlog.Logger,
) DevicePathResolver

func NewMappedDevicePathResolver

func NewMappedDevicePathResolver(
	diskWaitTimeout time.Duration,
	fs boshsys.FileSystem,
) DevicePathResolver

func NewMultipathDevicePathResolver

func NewMultipathDevicePathResolver(
	idDevicePathResolver DevicePathResolver,
	iscsiDevicePathResolver DevicePathResolver,
	logger boshlog.Logger,
) DevicePathResolver

func NewScsiDevicePathResolver

func NewScsiDevicePathResolver(
	scsiVolumeIDPathResolver DevicePathResolver,
	scsiIDPathResolver DevicePathResolver,
	scsiLunPathResolver DevicePathResolver,
) DevicePathResolver

func NewVirtioDevicePathResolver

func NewVirtioDevicePathResolver(
	idDevicePathResolver DevicePathResolver,
	mappedDevicePathResolver DevicePathResolver,
	logger boshlog.Logger,
) DevicePathResolver

type SCSIIDDevicePathResolver

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

SCSIIDDevicePathResolver resolves device path by performing a SCSI rescan then looking under "/dev/disk/by-id/*uuid" where "uuid" is the cloud ID of the disk

func NewSCSIIDDevicePathResolver

func NewSCSIIDDevicePathResolver(
	diskWaitTimeout time.Duration,
	fs boshsys.FileSystem,
	logger boshlog.Logger,
) SCSIIDDevicePathResolver

func (SCSIIDDevicePathResolver) GetRealDevicePath

func (idpr SCSIIDDevicePathResolver) GetRealDevicePath(diskSettings boshsettings.DiskSettings) (string, bool, error)

type SCSILunDevicePathResolver

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

func NewSCSILunDevicePathResolver

func NewSCSILunDevicePathResolver(
	diskWaitTimeout time.Duration,
	fs boshsys.FileSystem,
	logger boshlog.Logger,
) SCSILunDevicePathResolver

func (SCSILunDevicePathResolver) GetRealDevicePath

func (ldpr SCSILunDevicePathResolver) GetRealDevicePath(diskSettings boshsettings.DiskSettings) (string, bool, error)

type SCSIVolumeIDDevicePathResolver

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

func NewSCSIVolumeIDDevicePathResolver

func NewSCSIVolumeIDDevicePathResolver(
	diskWaitTimeout time.Duration,
	fs boshsys.FileSystem,
) SCSIVolumeIDDevicePathResolver

func (SCSIVolumeIDDevicePathResolver) GetRealDevicePath

func (devicePathResolver SCSIVolumeIDDevicePathResolver) GetRealDevicePath(diskSettings boshsettings.DiskSettings) (realPath string, timedOut bool, err error)

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