/
access.go
45 lines (36 loc) · 1.11 KB
/
access.go
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// Note: inspiration for this from https://gist.github.com/cespare/3985516
package common
import (
"time"
"strings"
"strconv"
"net/http"
"github.com/golang/glog"
)
const (
logFile = "access_log.txt"
)
type accessLog struct {
ip, method, uri, protocol, host string
elapsedTime time.Duration
}
func LogAccess(w http.ResponseWriter, req *http.Request, duration time.Duration) {
clientIP := req.RemoteAddr
if colon := strings.LastIndex(clientIP, ":"); colon != -1 {
clientIP = clientIP[:colon]
}
record := &accessLog{
ip: clientIP,
method: req.Method,
uri: req.RequestURI,
protocol: req.Proto,
host: req.Host,
elapsedTime: duration,
}
writeAccessLog(record)
}
func writeAccessLog(record *accessLog) {
logRecord := ""+record.ip+" "+record.protocol+" "+record.method+": "+record.uri+", host: "+record.host+" (load time: "+strconv.FormatFloat(record.elapsedTime.Seconds(), 'f', 5, 64)+" seconds)"
glog.Infoln(logRecord)
glog.Flush()
}