fakertmr

Documentation

Overview

Package fakertmr defines a configfsi.Client for faking TSM behavior. The current implementation only supports TDX.

Index

• type RtmrSubsystem
  • func CreateRtmrSubsystem(tempDir string) *RtmrSubsystem
  • func (r *RtmrSubsystem) MkdirTemp(dir, pattern string) (string, error)
  • func (r *RtmrSubsystem) ReadDir(dirname string) ([]os.DirEntry, error)
  • func (r *RtmrSubsystem) ReadFile(name string) ([]byte, error)
  • func (r *RtmrSubsystem) RemoveAll(path string) error
  • func (r *RtmrSubsystem) WriteFile(name string, content []byte) error

Types

type RtmrSubsystem

type RtmrSubsystem struct {
	// WriteAttr called on any WriteFile to an attribute.
	WriteAttr func(dirname string, attr string, contents []byte, indexMap map[int]bool) error
	// ReadAttr is called on any non-InAddr key.
	ReadAttr func(dirname string, attr string) ([]byte, error)
	// Random is the source of randomness to use for MkdirTemp
	Random io.Reader
	// We use a temp folder to store the rtmr entries.
	// The path to the fake rtmr subsystem.
	Path string
	// contains filtered or unexported fields
}

RtmrSubsystem represents a fake configfs-tsm rtmr subsystem.

func CreateRtmrSubsystem

func CreateRtmrSubsystem(tempDir string) *RtmrSubsystem

CreateRtmrSubsystem creates a new rtmr subsystem. The current subsystem only supports TDX.

func (*RtmrSubsystem) MkdirTemp

func (r *RtmrSubsystem) MkdirTemp(dir, pattern string) (string, error)

MkdirTemp creates a new temporary directory in the rtmr subsystem.

func (*RtmrSubsystem) ReadDir

func (r *RtmrSubsystem) ReadDir(dirname string) ([]os.DirEntry, error)

ReadDir reads the directory named by dirname and returns a list of directory entries sorted by filename.

func (*RtmrSubsystem) ReadFile

func (r *RtmrSubsystem) ReadFile(name string) ([]byte, error)

ReadFile reads the contents of a file in the rtmr subsystem.

func (*RtmrSubsystem) RemoveAll

func (r *RtmrSubsystem) RemoveAll(path string) error

RemoveAll implements configfsi.Client.

func (*RtmrSubsystem) WriteFile

func (r *RtmrSubsystem) WriteFile(name string, content []byte) error

WriteFile writes the contents to a file in the rtmr subsystem.