finally!

cmd/server.go

@@ -50,7 +50,10 @@ func runServer(cmd *cobra.Command, args []string) {
 	go func() {
 		webServerAddr := ":5555" // TODO make this come from a config
 		log.Println("Starting webapp server at", webServerAddr)
-		webServer := webapp.New(webServerAddr)
+		webServer, err := webapp.New(webServerAddr)
+		if err != nil {
+			log.Fatalln("Error creating web app server", err)
+		}
 		if err := webServer.ListenAndServe(); err != nil {
 			log.Fatalln("Error starting web server", err)
 		}

webapp/webapp.go

@@ -1,25 +1,33 @@
 package webapp
 
 import (
+	"embed"
 	"fmt"
+	"io/fs"
 	"net/http"
 )
 
 type Server struct {
 	*http.Server
 }
 
-func New(addr string) *Server {
+//go:embed dist
+var WebAssets embed.FS
+
+func New(addr string) (*Server, error) {
 	routes := http.NewServeMux()
 
-	routes.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
-		fmt.Fprintln(w, "TODO")
-	})
+	reactApp, err := fs.Sub(WebAssets, "dist")
+	if err != nil {
+		return nil, fmt.Errorf("error finding the dist folder: %w", err)
+	}
+
+	routes.Handle("/", http.FileServerFS(reactApp))
 
 	return &Server{
 		Server: &http.Server{
 			Addr:    addr,
 			Handler: routes,
 		},
-	}
+	}, nil
 }