init

main.go

@@ -0,0 +1,57 @@
+package main // import "git.sapphic.engineer/roleypoly/v4"
+
+import (
+	"log"
+	"os"
+
+	"github.com/goccy/go-json"
+	"github.com/gofiber/fiber/v3"
+	"github.com/gofiber/fiber/v3/middleware/session"
+	"github.com/gofiber/storage/pebble/v2"
+	"github.com/gofiber/template/html/v2"
+)
+
+func main() {
+	storageDir := getStorageDirectory()
+
+	viewEngine := html.New("./templates", ".html")
+
+	app := fiber.New(fiber.Config{
+		JSONEncoder: json.Marshal,
+		JSONDecoder: json.Unmarshal,
+		Views:       viewEngine,
+		ViewsLayout: "main",
+	})
+
+	app.Use(session.New(session.Config{
+		Storage: pebble.New(pebble.Config{
+			Path: storageDir + "/sessions",
+		}),
+	}))
+
+	listenAddr := os.Getenv("LISTEN_ADDR")
+	if listenAddr == "" {
+		listenAddr = ":8169"
+	}
+
+	log.Fatal(app.Listen(listenAddr))
+}
+
+func getStorageDirectory() string {
+	path := os.Getenv("STORAGE_DIR")
+	if path == "" {
+		path = "./.storage"
+	}
+
+	_, err := os.Stat(path)
+	if err != nil {
+		if os.IsNotExist(err) {
+			err := os.MkdirAll(path, 0744)
+			if err != nil {
+				log.Fatalln("failed to create storage directory: ", err)
+			}
+		}
+	}
+
+	return path
+}