datadiscover

Documentation

Overview

Package datadiscover contains code for discovering filesystems, partitions, partition table and LVM PV on drive

Index

• type WrapDataDiscoverImpl
  • func NewDataDiscover(fs fs.WrapFS, part partitionhelper.WrapPartition, lvm lvm.WrapLVM) *WrapDataDiscoverImpl
  • func (w *WrapDataDiscoverImpl) DiscoverData(device, serialNumber string) (*types.DiscoverResult, error)

Types

type WrapDataDiscoverImpl

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

WrapDataDiscoverImpl is the basic implementation of WrapDataDiscover interface

func NewDataDiscover

func NewDataDiscover(fs fs.WrapFS,
	part partitionhelper.WrapPartition,
	lvm lvm.WrapLVM) *WrapDataDiscoverImpl

NewDataDiscover is a constructor for WrapDataDiscoverImpl

func (*WrapDataDiscoverImpl) DiscoverData

func (w *WrapDataDiscoverImpl) DiscoverData(device, serialNumber string) (*types.DiscoverResult, error)

DiscoverData perform linux operation to determine if device has logical entities like filesystem on it It executes lsblk to find file systems and partitions, parted for partition table Receive device path and serial number Return true if device has data, false in opposite, error if something went wrong