chroot

Documentation

Index

• type FS
• type FileSystem
  • func New(dirpath string) FileSystem
  • func (fsys *FileSystem) CreateDirectory(dirpath string)
  • func (fsys *FileSystem) CreateFile(filepath string, data []byte) *os.File
• type LogVerbosity

Types

type FS

type FS interface {
	fs.ReadDirFS
	fs.ReadFileFS
}

type FileSystem

type FileSystem struct {
	Root      fs.FS
	Logger    *log.Logger
	Verbosity LogVerbosity
	// contains filtered or unexported fields
}

FileSystem represents a chrooted filesystem.

func New

func New(dirpath string) FileSystem

New generates a new FileSystem rooted at dirpath in the operating system.

func (*FileSystem) CreateDirectory

func (fsys *FileSystem) CreateDirectory(dirpath string)

CreateDirectory creates a directory rooted within fsys. If dirpath already exists within fsys, then it succeeds quietly. Will automatically create intermediary directories.

func (*FileSystem) CreateFile

func (fsys *FileSystem) CreateFile(filepath string, data []byte) *os.File

CreateFile creates a file rooted from fsys at path filepath and fills it with the given data.

type LogVerbosity

type LogVerbosity int // Could extract all of this out to separate logging utility, or use another pre-built one

const (
	DEFAULT LogVerbosity = iota
	INFO
	DEBUG
)