exec

Documentation

Overview

Package exec provides a wrapper around the os/exec package

Index

• func Cmd(command string, args ...string) (string, string, error)
• func CmdWithContext(ctx context.Context, config Config, command string, args ...string) (string, string, error)
• func CmdWithPrint(command string, args ...string) error
• func GetOSShell(shellPref types.ZarfComponentActionShell) (string, string)
• func IsPowershell(shellName string) bool
• func LaunchURL(url string) error
• type Config
  • func PrintCfg() Config

Functions

func Cmd

func Cmd(command string, args ...string) (string, string, error)

Cmd executes a given command with given config.

func CmdWithContext

func CmdWithContext(ctx context.Context, config Config, command string, args ...string) (string, string, error)

CmdWithContext executes a given command with given config.

func CmdWithPrint

func CmdWithPrint(command string, args ...string) error

CmdWithPrint executes a given command with given config and prints the command.

func GetOSShell

func GetOSShell(shellPref types.ZarfComponentActionShell) (string, string)

GetOSShell returns the shell and shellArgs based on the current OS

func IsPowershell

func IsPowershell(shellName string) bool

IsPowershell returns whether a shell name is powershell

func LaunchURL

func LaunchURL(url string) error

LaunchURL opens a URL in the default browser.

Types

type Config

type Config struct {
	Print  bool
	Dir    string
	Env    []string
	Stdout io.Writer
	Stderr io.Writer
}

Config is a struct for configuring the Cmd function.

func PrintCfg

func PrintCfg() Config

PrintCfg is a helper function for returning a Config struct with Print set to true.