示例#1
0
func logEndOfRequest(ctx context.Context, duration time.Duration, mw mutil.WriterProxy) {
	log.Ctx(ctx).WithFields(log.F{
		"status":   mw.Status(),
		"bytes":    mw.BytesWritten(),
		"duration": duration,
	}).Info("Finished request")
}
示例#2
0
文件: logger.go 项目: quorumsco/users
func printEnd(reqID string, w mutil.WriterProxy, dt time.Duration) {
	var buf bytes.Buffer

	if reqID != "" {
		cW(&buf, bBlack, "[%s] ", reqID)
	}
	buf.WriteString("Returning ")
	status := w.Status()
	if status < 200 {
		cW(&buf, bBlue, "%03d", status)
	} else if status < 300 {
		cW(&buf, bGreen, "%03d", status)
	} else if status < 400 {
		cW(&buf, bCyan, "%03d", status)
	} else if status < 500 {
		cW(&buf, bYellow, "%03d", status)
	} else {
		cW(&buf, bRed, "%03d", status)
	}
	buf.WriteString(" in ")
	if dt < 500*time.Millisecond {
		cW(&buf, nGreen, "%s", dt)
	} else if dt < 5*time.Second {
		cW(&buf, nYellow, "%s", dt)
	} else {
		cW(&buf, nRed, "%s", dt)
	}

	logs.Debug(buf.String())
}
func (l *Logger) printResponse(w mutil.WriterProxy, delta time.Duration) {
	var buf bytes.Buffer

	buf.WriteString("Returning HTTP ")

	status := w.Status()
	if status < 200 {
		colorWrite(&buf, bBlue, "%03d", status)
	} else if status < 300 {
		colorWrite(&buf, bGreen, "%03d", status)
	} else if status < 400 {
		colorWrite(&buf, bCyan, "%03d", status)
	} else if status < 500 {
		colorWrite(&buf, bYellow, "%03d", status)
	} else {
		colorWrite(&buf, bRed, "%03d", status)
	}

	buf.WriteString(" in ")

	if delta < FastResponse {
		colorWrite(&buf, nGreen, "%s", delta.String())
	} else if delta < AcceptableResponse {
		colorWrite(&buf, nYellow, "%s", delta.String())
	} else {
		colorWrite(&buf, nRed, "%s", delta.String())
	}

	log.Print(buf.String())
}
示例#4
0
func logEndOfRequest(ctx context.Context, duration time.Duration, mw mutil.WriterProxy) {
	fields := logrus.Fields{
		"status":   mw.Status(),
		"bytes":    mw.BytesWritten(),
		"duration": duration,
	}

	log.WithFields(ctx, fields).Info("Finished request")
}
示例#5
0
文件: kami.go 项目: SLASH2NL/kami
// bless is the meat of kami.
// It wraps a ContextHandler into an httprouter compatible request,
// in order to run all the middleware and other special handlers.
func bless(k ContextHandler, base *context.Context, m *middlewares, panicHandler *HandlerType, logHandler *func(context.Context, mutil.WriterProxy, *http.Request), closeHandler *func(context.Context, *http.Request)) httprouter.Handle {
	return func(w http.ResponseWriter, r *http.Request, params httprouter.Params) {
		ctx := defaultContext(*base, r)
		if len(params) > 0 {
			ctx = newContextWithParams(ctx, params)
		}
		ranLogHandler := false   // track this in case the log handler blows up
		ranCloseHandler := false // track this in case the log handler blows up

		writer := w
		var proxy mutil.WriterProxy
		if *logHandler != nil {
			proxy = mutil.WrapWriter(w)
			writer = proxy
		}

		if *panicHandler != nil {
			defer func() {
				if err := recover(); err != nil {
					ctx = newContextWithException(ctx, err)
					wrap(*panicHandler).ServeHTTPContext(ctx, writer, r)

					if *closeHandler != nil && !ranCloseHandler {
						(*closeHandler)(ctx, r)
					}

					if *logHandler != nil && !ranLogHandler {
						(*logHandler)(ctx, proxy, r)
						// should only happen if header hasn't been written
						proxy.WriteHeader(http.StatusInternalServerError)
					}

				}
			}()
		}

		ctx, ok := m.run(ctx, writer, r)
		if ok {
			k.ServeHTTPContext(ctx, writer, r)
		}

		if *closeHandler != nil {
			ranCloseHandler = true
			(*closeHandler)(ctx, r)
		}

		if *logHandler != nil {
			ranLogHandler = true
			(*logHandler)(ctx, proxy, r)
			// should only happen if header hasn't been written
			proxy.WriteHeader(http.StatusInternalServerError)
		}
	}
}
示例#6
0
文件: kami.go 项目: gunosy/kami
// bless is the meat of kami.
// It wraps a HandleFn into an httprouter compatible request,
// in order to run all the middleware and other special handlers.
func bless(k ContextHandler) httprouter.Handle {
	return func(w http.ResponseWriter, r *http.Request, params httprouter.Params) {
		ctx := Context
		if len(params) > 0 {
			ctx = newContextWithParams(Context, params)
		}
		ranLogHandler := false // track this in case the log handler blows up

		writer := w
		var proxy mutil.WriterProxy
		if LogHandler != nil {
			proxy = mutil.WrapWriter(w)
			writer = proxy
		}

		if PanicHandler != nil {
			defer func() {
				if err := recover(); err != nil {
					ctx = newContextWithException(ctx, err)
					wrap(PanicHandler).ServeHTTPContext(ctx, writer, r)

					if LogHandler != nil && !ranLogHandler {
						LogHandler(ctx, proxy, r)
						// should only happen if header hasn't been written
						proxy.WriteHeader(500)
					}
				}
			}()
		}

		ctx, ok := run(ctx, writer, r)
		if ok {
			k.ServeHTTPContext(ctx, writer, r)
		}

		if LogHandler != nil {
			ranLogHandler = true
			LogHandler(ctx, proxy, r)
			// should only happen if header hasn't been written
			proxy.WriteHeader(500)
		}
	}
}