From 6621406fa8b44826477ba7cbe2ff6c5462048f8e Mon Sep 17 00:00:00 2001
From: Matthew Holt <mholt@users.noreply.github.com>
Date: Sun, 31 Mar 2019 20:41:29 -0600
Subject: Very basic middleware and route matching functionality

---
 modules/caddyhttp/caddylog/log.go | 37 +++++++++++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)
 create mode 100644 modules/caddyhttp/caddylog/log.go

(limited to 'modules/caddyhttp/caddylog/log.go')

diff --git a/modules/caddyhttp/caddylog/log.go b/modules/caddyhttp/caddylog/log.go
new file mode 100644
index 0000000..5bbab2a
--- /dev/null
+++ b/modules/caddyhttp/caddylog/log.go
@@ -0,0 +1,37 @@
+package caddylog
+
+import (
+	"log"
+	"net/http"
+	"time"
+
+	"bitbucket.org/lightcodelabs/caddy2"
+	"bitbucket.org/lightcodelabs/caddy2/modules/caddyhttp"
+)
+
+func init() {
+	caddy2.RegisterModule(caddy2.Module{
+		Name: "http.middleware.log",
+		New:  func() (interface{}, error) { return &Log{}, nil },
+	})
+}
+
+// Log implements a simple logging middleware.
+type Log struct {
+	Filename string
+}
+
+func (l *Log) ServeHTTP(w http.ResponseWriter, r *http.Request, next caddyhttp.Handler) error {
+	start := time.Now()
+
+	if err := next.ServeHTTP(w, r); err != nil {
+		return err
+	}
+
+	log.Println("latency:", time.Now().Sub(start))
+
+	return nil
+}
+
+// Interface guard
+var _ caddyhttp.MiddlewareHandler = &Log{}
-- 
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