feat: restart to apply update, privileged helper, rollback

internal/infrastructure/update/systemMachineProbe.go

@@ -0,0 +1,30 @@
+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
+}