backup

Documentation

Index

• func GetBackupFilename(timestamp time.Time) string
• func GetBackupMedia() map[string]string
• func MakeBackup(backupPath string) error
• type BlockDevice
  • func (bd *BlockDevice) IsRemovable() bool
• type LsblkOutput
  • func ListBlockDevices() (*LsblkOutput, error)
  • func ParseLsblkJSON(lsblkJSON string) (*LsblkOutput, error)
  • func (blk *LsblkOutput) GetRemovableDisks() map[string]string

Functions

func GetBackupFilename

func GetBackupFilename(timestamp time.Time) string

GetBackupFilename returns generated filename

func GetBackupMedia

func GetBackupMedia() map[string]string

GetBackupMedia returns backup media path

func MakeBackup

func MakeBackup(backupPath string) error

MakeBackup creates virtual maching backup to path

Types

type BlockDevice

type BlockDevice struct {
	Name       string        `json:"name"`
	FileSystem string        `json:"fstype"`
	MountPoint string        `json:"mountpoint"`
	Vendor     string        `json:"vendor"`
	Model      string        `json:"model"`
	HotPlug    interface{}   `json:"hotplug"`
	Children   []BlockDevice `json:"children"`
}

BlockDevice represents a single block device entry in the JSON output of an lsblk -J command.

func (*BlockDevice) IsRemovable

func (bd *BlockDevice) IsRemovable() bool

IsRemovable returns true if the block device is a removable device (e.g. a USB drive) and false otherwise.

type LsblkOutput

type LsblkOutput struct {
	BlockDevices []BlockDevice `json:"blockdevices"`
}

LsblkOutput represents the parsed JSON output of an lsblk -J command.

func ListBlockDevices

func ListBlockDevices() (*LsblkOutput, error)

ListBlockDevices generates a listing of the available block devices using lsblk. Usable only on Linux hosts.

func ParseLsblkJSON

func ParseLsblkJSON(lsblkJSON string) (*LsblkOutput, error)

ParseLsblkJSON parses JSON output from an lsblk -J command.

func (*LsblkOutput) GetRemovableDisks

func (blk *LsblkOutput) GetRemovableDisks() map[string]string

GetRemovableDisks processes lsblk output to return a listing of connected removable devices. The return value is a map from mount points to block device names.