package update

import (
	domain "RenewCMS/internal/domain/update"
	"os"
	"runtime"
)

const systemdRuntimeDirectory = "/run/systemd/system"

type SystemMachineProbe struct{}

var _ domain.MachineProbe = &SystemMachineProbe{}

func NewSystemMachineProbe() *SystemMachineProbe {
	return &SystemMachineProbe{}
}

func (p *SystemMachineProbe) OS() string {
	return runtime.GOOS
}

func (p *SystemMachineProbe) SystemdRunning() bool {
	info, err := os.Stat(systemdRuntimeDirectory)
	return err == nil && info.IsDir()
}

func (p *SystemMachineProbe) IsRoot() bool {
	return os.Geteuid() == 0
}