makefs

Documentation

Overview

Package makefs provides function to format and grow filesystems.

Index

• Constants
• func Ext4(partname string, setters ...Option) error
• func Ext4Resize(partname string) error
• func VFAT(partname string, setters ...Option) error
• func XFS(partname string, setters ...Option) error
• func XFSGrow(partname string) error
• func XFSRepair(partname, fsType string) error
• type Option
  • func WithForce(force bool) Option
  • func WithLabel(label string) Option
  • func WithReproducible(reproducible bool) Option
  • func WithUnsupportedFSOption(unsupported bool) Option
• type Options
  • func NewDefaultOptions(setters ...Option) Options

Constants

const (
	// FilesystemTypeXFS is the filesystem type for XFS.
	FilesystemTypeXFS = "xfs"
)

Functions

func Ext4

func Ext4(partname string, setters ...Option) error

Ext4 creates a ext4 filesystem on the specified partition.

func Ext4Resize

func Ext4Resize(partname string) error

Ext4Resize expands a ext4 filesystem to the maximum possible.

func VFAT

func VFAT(partname string, setters ...Option) error

VFAT creates a VFAT filesystem on the specified partition.

func XFS

func XFS(partname string, setters ...Option) error

XFS creates a XFS filesystem on the specified partition.

func XFSGrow

func XFSGrow(partname string) error

XFSGrow expands a XFS filesystem to the maximum possible. The partition MUST be mounted, or this will fail.

func XFSRepair

func XFSRepair(partname, fsType string) error

XFSRepair repairs a XFS filesystem on the specified partition.

Types

type Option

type Option func(*Options)

Option to control makefs settings.

func WithForce

func WithForce(force bool) Option

WithForce forces creation of a filesystem even if one already exists.

func WithLabel

func WithLabel(label string) Option

WithLabel sets the label for the filesystem to be created.

func WithReproducible

func WithReproducible(reproducible bool) Option

WithReproducible sets the reproducible flag for the filesystem to be created. This should only be used when creating filesystems on raw disk images.

func WithUnsupportedFSOption

func WithUnsupportedFSOption(unsupported bool) Option

WithUnsupportedFSOption sets the unsupported filesystem option.

type Options

type Options struct {
	Label               string
	Force               bool
	Reproducible        bool
	UnsupportedFSOption bool
}

Options for makefs.

func NewDefaultOptions

func NewDefaultOptions(setters ...Option) Options

NewDefaultOptions builds options with specified setters applied.