change hub file structure

cmd/hub/hub.go

@@ -0,0 +1,33 @@
+package main
+
+import (
+	"beszel"
+	"beszel/internal/hub"
+	"beszel/internal/update"
+
+	"github.com/pocketbase/pocketbase"
+	"github.com/spf13/cobra"
+)
+
+func main() {
+	var app *pocketbase.PocketBase
+
+	app = pocketbase.NewWithConfig(pocketbase.Config{
+		DefaultDataDir: beszel.AppName + "_data",
+	})
+	app.RootCmd.Version = beszel.Version
+	app.RootCmd.Use = beszel.AppName
+	app.RootCmd.Short = ""
+
+	// add update command
+	app.RootCmd.AddCommand(&cobra.Command{
+		Use:   "update",
+		Short: "Update " + beszel.AppName + " to the latest version",
+		Run:   update.UpdateBeszel,
+	})
+
+	hubApp := hub.NewHub(app)
+
+	hubApp.Run()
+
+}