scsi

Documentation

Index

• func ControllerLunToName(ctx context.Context, controller, lun uint8) (_ string, err error)
• func Mount(ctx context.Context, controller, lun uint8, target string, readonly bool, ...) (err error)
• func Unmount(ctx context.Context, controller, lun uint8, target string, encrypted bool) (err error)
• func UnplugDevice(ctx context.Context, controller, lun uint8) (err error)

Functions

func ControllerLunToName

func ControllerLunToName(ctx context.Context, controller, lun uint8) (_ string, err error)

ControllerLunToName finds the `/dev/sd*` path to the SCSI device on `controller` index `lun`.

func Mount

func Mount(ctx context.Context, controller, lun uint8, target string, readonly bool, encrypted bool, options []string, verityInfo *prot.DeviceVerityInfo, securityPolicy securitypolicy.SecurityPolicyEnforcer) (err error)

Mount creates a mount from the SCSI device on `controller` index `lun` to `target`

`target` will be created. On mount failure the created `target` will be automatically cleaned up.

If `encrypted` is set to true, the SCSI device will be encrypted using dm-crypt.

func Unmount

func Unmount(ctx context.Context, controller, lun uint8, target string, encrypted bool) (err error)

Unmount unmounts a SCSI device mounted at `target`.

If `encrypted` is true, it removes all its associated dm-crypto state.

func UnplugDevice

func UnplugDevice(ctx context.Context, controller, lun uint8) (err error)

UnplugDevice finds the SCSI device on `controller` index `lun` and issues a guest initiated unplug.

If the device is not attached returns no error.