machine

Documentation

Index

• Variables
• func ArchFromContainer(container string) string
• func ArchFromElf(binary string) (string, error)
• func CompatibleWith(arch string) bool

Variables

var ErrUnknownArch = errors.New("architecture not recognized")

ErrUnknownArch is the error returned for unknown architecture.

Functions

func ArchFromContainer

func ArchFromContainer(container string) string

ArchFromContainer walks through a container filesystem until it find an elf binary to read target architecture from and returns it. If there is no suitable elf binary or if the architecture is not recognized it will return an empty string.

func ArchFromElf

func ArchFromElf(binary string) (string, error)

ArchFromElf returns the architecture string after inspection of the provided elf binary.

func CompatibleWith

func CompatibleWith(arch string) bool

CompatibleWith returns if the current machine architecture is compatible or can run via emulation the architecture passed in argument.