49 lines
824 B
Go
49 lines
824 B
Go
package main
|
|
|
|
import (
|
|
"log"
|
|
"net/http"
|
|
"strings"
|
|
"time"
|
|
)
|
|
|
|
type responseWriter struct {
|
|
http.ResponseWriter
|
|
status int
|
|
wroteHeader bool
|
|
}
|
|
|
|
func (rw *responseWriter) WriteHeader(code int) {
|
|
if rw.wroteHeader {
|
|
return
|
|
}
|
|
|
|
rw.status = code
|
|
rw.ResponseWriter.WriteHeader(code)
|
|
rw.wroteHeader = true
|
|
|
|
return
|
|
}
|
|
|
|
func loghttpreq(next http.Handler) http.Handler {
|
|
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
|
|
method := r.Method
|
|
path := r.URL.EscapedPath()
|
|
endpoint := strings.Split(r.RemoteAddr, ":")
|
|
ip := endpoint[0]
|
|
wrapped := &responseWriter{
|
|
ResponseWriter: w,
|
|
}
|
|
start := time.Now()
|
|
next.ServeHTTP(wrapped, r)
|
|
responseTime := time.Since(start)
|
|
log.Printf(
|
|
"%-15v %14v %v %-9v %v",
|
|
ip,
|
|
responseTime,
|
|
wrapped.status,
|
|
method,
|
|
path,
|
|
)
|
|
})
|
|
}
|