devicepathresolver

Documentation

Index

• type DevicePathResolver
  • func NewIDDevicePathResolver(diskWaitTimeout time.Duration, udev boshudev.UdevDevice, fs boshsys.FileSystem) DevicePathResolver
  • func NewIdentityDevicePathResolver() DevicePathResolver
  • func NewMappedDevicePathResolver(diskWaitTimeout time.Duration, fs boshsys.FileSystem) DevicePathResolver
  • func NewScsiDevicePathResolver(scsiVolumeIDPathResolver DevicePathResolver, ...) DevicePathResolver
  • func NewVirtioDevicePathResolver(idDevicePathResolver DevicePathResolver, ...) DevicePathResolver
• type SCSIIDDevicePathResolver
  • func NewSCSIIDDevicePathResolver(diskWaitTimeout time.Duration, fs boshsys.FileSystem, logger boshlog.Logger) SCSIIDDevicePathResolver
  • func (idpr SCSIIDDevicePathResolver) GetRealDevicePath(diskSettings boshsettings.DiskSettings) (string, bool, error)
• type SCSIVolumeIDDevicePathResolver
  • func NewSCSIVolumeIDDevicePathResolver(diskWaitTimeout time.Duration, fs boshsys.FileSystem) SCSIVolumeIDDevicePathResolver
  • func (devicePathResolver SCSIVolumeIDDevicePathResolver) GetRealDevicePath(diskSettings boshsettings.DiskSettings) (realPath string, timedOut bool, err error)

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 NewMappedDevicePathResolver

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

func NewScsiDevicePathResolver

func NewScsiDevicePathResolver(
	scsiVolumeIDPathResolver DevicePathResolver,
	scsiIDPathResolver 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 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)