Simplify admin publishing pipeline

backend/internal/staticserver/server.go

@@ -1,45 +0,0 @@
-package staticserver
-
-import (
-	"errors"
-	"fmt"
-	"net"
-	"net/http"
-	"os"
-	"path/filepath"
-)
-
-func Serve(dir string, host string, port string) error {
-	info, err := os.Stat(dir)
-	if err != nil {
-		return err
-	}
-	if !info.IsDir() {
-		return fmt.Errorf("static path %s is not a directory", dir)
-	}
-
-	addr := net.JoinHostPort(host, port)
-	handler := http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
-		path := filepath.Clean("/" + r.URL.Path)
-		if path == "/" {
-			path = "/index.html"
-		}
-
-		fullPath := filepath.Join(dir, filepath.FromSlash(path))
-		if info, err := os.Stat(fullPath); err == nil && info.IsDir() {
-			fullPath = filepath.Join(fullPath, "index.html")
-		} else if errors.Is(err, os.ErrNotExist) && filepath.Ext(fullPath) == "" {
-			fullPath = filepath.Join(dir, filepath.FromSlash(path), "index.html")
-		}
-
-		if _, err := os.Stat(fullPath); err != nil {
-			http.NotFound(w, r)
-			return
-		}
-
-		http.ServeFile(w, r, fullPath)
-	})
-
-	fmt.Printf("serving %s at http://%s\n", dir, addr)
-	return http.ListenAndServe(addr, handler)
-}