portainer/portainer

package cli

import (
    "bufio"
    "fmt"
    "os"
    "strings"
)

// Confirm starts a rollback db cli application
func Confirm(message string) (bool, error) {
    fmt.Printf("%s [y/N] ", message)

    reader := bufio.NewReader(os.Stdin)

    answer, err := reader.ReadString('\n')
    if err != nil {
        return false, err
    }

    answer = strings.ReplaceAll(answer, "\n", "")
    answer = strings.ToLower(answer)

    return answer == "y" || answer == "yes", nil
}