migrate from user profile dir to registry and tmp folders

cmd/pbs_windows_agent/main.go

@@ -0,0 +1,85 @@
+//go:build windows
+// +build windows
+
+package main
+
+import (
+	"fmt"
+	"os"
+
+	"github.com/kardianos/service"
+)
+
+func main() {
+	svcConfig := &service.Config{
+		Name:        "ProxmoxBackupAgent",
+		DisplayName: "Proxmox Backup Agent",
+		Description: "Agent for orchestrating backups with Proxmox Backup Server",
+		UserName:    "",
+	}
+
+	prg := &agentService{}
+	s, err := service.New(prg, svcConfig)
+	if err != nil {
+		fmt.Println("Failed to initialize service:", err)
+		return
+	}
+
+	tray := &agentTray{svc: s}
+
+	if len(os.Args) > 1 {
+		cmd := os.Args[1]
+		switch cmd {
+		case "install":
+			err = s.Install()
+			if err != nil {
+				fmt.Println("Failed to install service:", err)
+			} else {
+				fmt.Println("Service installed")
+			}
+			return
+		case "uninstall":
+			err = s.Uninstall()
+			if err != nil {
+				fmt.Println("Failed to uninstall service:", err)
+			} else {
+				fmt.Println("Service uninstalled")
+			}
+			return
+		case "start":
+			err = s.Start()
+			if err != nil {
+				fmt.Println("Failed to start service:", err)
+			} else {
+				fmt.Println("Service started")
+			}
+			return
+		case "stop":
+			err = s.Stop()
+			if err != nil {
+				fmt.Println("Failed to stop service:", err)
+			} else {
+				fmt.Println("Service stopped")
+			}
+			return
+		default:
+			fmt.Println("Unknown command:", cmd)
+			fmt.Println("Available commands: install, uninstall, start, stop")
+			return
+		}
+	}
+
+	if isWindowsService() {
+		err = s.Run()
+		if err != nil {
+			fmt.Println("Error running service:", err)
+		}
+	} else {
+		if !isAdmin() {
+			runAsAdmin()
+			return
+		}
+
+		err = tray.foregroundTray()
+	}
+}