podman/pkg/machine/ignition_linux.go

21 lines
449 B
Go

package machine
import (
"errors"
"os"
"os/exec"
"strings"
)
func getLocalTimeZone() (string, error) {
output, err := exec.Command("timedatectl", "show", "--property=Timezone").Output()
if errors.Is(err, exec.ErrNotFound) {
output, err = os.ReadFile("/etc/timezone")
}
if err != nil {
return "", err
}
// Remove prepended field and the newline
return strings.TrimPrefix(strings.TrimSuffix(string(output), "\n"), "Timezone="), nil
}