feat: add reboot and shutdown

pkg/system/dbus.go

@@ -0,0 +1,23 @@
+package system
+
+import (
+	"log"
+
+	"github.com/godbus/dbus/v5"
+)
+
+// WithDbus executes the given function with a D-Bus system connection
+// and handles any connection errors
+func WithDbus(fn func(*dbus.Conn) error) error {
+	conn, err := dbus.SystemBus()
+	if err != nil {
+		log.Printf("Failed to connect to system bus: %v", err)
+		return err
+	}
+	if err := fn(conn); err != nil {
+		log.Print(err)
+		return err
+	}
+	conn.Close()
+	return nil
+}