aptgrade/aptgrade.go

package main

import (
	"fmt"
	"os"
	"os/exec"
	"strings"
	"syscall"
)

// Run the given command, showing output.
func run_command(command []string) error {
	fmt.Println(strings.Repeat("=", 64))
	fmt.Println(command)
	cmd := exec.Command(command[0], command[1:]...)
	// Connections
	cmd.Stdout = os.Stdout
	cmd.Stderr = os.Stderr
	cmd.Stdin = os.Stdin

	cmd.SysProcAttr = &syscall.SysProcAttr{}
	cmd.SysProcAttr.Credential = &syscall.Credential{Uid: 0, Gid: 0}
	err := cmd.Run()
	fmt.Println(strings.Repeat("=", 50))
	if err != nil {
		fmt.Println("Did you forget to:")
		fmt.Println("  sudo chown root:root aptgrade")
		fmt.Println("  sudo chmod a+s aptgrade")
		fmt.Println("Command failed:", err)
	}
	return err
}

func main() {
	run_command([]string{"apt", "update"})
	run_command([]string{"apt", "upgrade", "-y"})
	fmt.Println("Done")
}