Moved to go 1.22 net/http

middleware/auth.go

@@ -0,0 +1,17 @@
+package middleware
+
+import (
+	"net/http"
+	"strings"
+)
+
+func EnsureAdmin(next http.Handler) http.Handler {
+	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if !strings.Contains(r.Header.Get("Authorization"), "Admin") {
+			w.WriteHeader(http.StatusUnauthorized)
+			w.Write([]byte(http.StatusText(http.StatusUnauthorized)))
+			return
+		}
+		next.ServeHTTP(w, r)
+	})
+}

middleware/logging.go

@@ -0,0 +1,32 @@
+package middleware
+
+import (
+	"log"
+	"net/http"
+	"time"
+)
+
+type wrappedWriter struct {
+	http.ResponseWriter
+	statusCode int
+}
+
+func (w *wrappedWriter) WriteHeader(statusCode int) {
+	w.ResponseWriter.WriteHeader(statusCode)
+	w.statusCode = statusCode
+}
+
+func Logging(next http.Handler) http.Handler {
+	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		start := time.Now()
+
+		wrapped := &wrappedWriter{
+			ResponseWriter: w,
+			statusCode:     http.StatusOK,
+		}
+
+		next.ServeHTTP(wrapped, r)
+
+		log.Println(wrapped.statusCode, r.Method, r.URL.Path, time.Since(start))
+	})
+}

middleware/middleware.go

@@ -0,0 +1,16 @@
+package middleware
+
+import "net/http"
+
+type Middleware func(http.Handler) http.Handler
+
+func CreateStack(xs ...Middleware) Middleware {
+	return func(next http.Handler) http.Handler {
+		for i := len(xs) - 1; i >= 0; i-- {
+			x := xs[i]
+			next = x(next)
+		}
+
+		return next
+	}
+}