embeds static content

Author: bebo-dot-dev

cmd/go-postgres-sockets/main.go

@@ -11,13 +11,18 @@
 package main
 
 import (
+	"embed"
 	"github.com/bebo-dot-dev/go-postgres-sockets/server/api"
 	"github.com/bebo-dot-dev/go-postgres-sockets/server/database"
 	"github.com/gorilla/handlers"
+	"io/fs"
 	"log"
 	"net/http"
 )
 
+//go:embed static
+var embeddedFiles embed.FS
+
 func main() {
 	log.Printf("Server started")
 
@@ -28,10 +33,18 @@ func main() {
 	controller := api.NewNotificationsApiController(service)
 
 	router := api.NewRouter(controller)
-	router.PathPrefix("/").Handler(http.FileServer(http.Dir("./cmd/go-postgres-sockets/static/")))
+	router.PathPrefix("/").Handler(http.FileServer(getEmbeddedFileSystem()))
 
 	corsOrigins := handlers.AllowedOrigins([]string{"https://editor.swagger.io"})
 	corsHeaders := handlers.AllowedHeaders([]string{"X-Requested-With", "Content-Type", "Authorization"})
 	corsMethods := handlers.AllowedMethods([]string{"GET", "POST", "PUT", "HEAD", "OPTIONS"})
 	log.Fatal(http.ListenAndServe(":8080", handlers.CORS(corsOrigins, corsHeaders, corsMethods)(router)))
+}
+
+func getEmbeddedFileSystem() http.FileSystem {
+	f, err := fs.Sub(embeddedFiles, "static")
+	if err != nil {
+		panic(err)
+	}
+	return http.FS(f)
 }