lvm

func BindMountLV ¶ added in v0.8.0

func BindMountLV(log *slog.Logger, lvname, mountPath string, vgName string) (string, error)

func CreateLV ¶ added in v0.8.0

func CreateLV(log *slog.Logger, vg string, name string, size uint64, lvmType string, integrity bool) (string, error)

CreateLV creates the new volume used by lvcreate provisioner pod and by nodeserver for ephemeral volumes

func CreateVG ¶

func CreateVG(log *slog.Logger, name string, devicesPattern string) (string, error)

CreateVG creates a volume group matching the given device patterns

func ExtendLVS ¶ added in v0.8.0

func ExtendLVS(log *slog.Logger, vg string, name string, size uint64, isBlock bool) (string, error)

func LvExists ¶ added in v0.8.0

func LvExists(log *slog.Logger, vg string, name string) bool

func MountLV ¶ added in v0.8.0

func MountLV(log *slog.Logger, lvname, mountPath string, vgName string, fsType string) (string, error)

func RemoveLVS ¶ added in v0.3.3

func RemoveLVS(log *slog.Logger, vg string, name string) (string, error)

RemoveLVS executes lvremove

func UmountLV ¶ added in v0.8.0

func UmountLV(log *slog.Logger, targetPath string)

func VgActivate ¶ added in v0.8.0

func VgActivate(log *slog.Logger)

VgActivate execute vgchange -ay to activate all volumes of the volume group

func VgExists ¶ added in v0.8.0

func VgExists(log *slog.Logger, vgname string) bool

VgExists checks if the given volume group exists

func VgStats ¶ added in v0.8.0

func VgStats(log *slog.Logger, vgName string) (int64, error)