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104 lines
2.6 KiB
104 lines
2.6 KiB
// Copyright 2019 The Gitea Authors. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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package log
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import (
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"net/http"
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"time"
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macaron "gopkg.in/macaron.v1"
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)
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var statusToColor = map[int][]byte{
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100: ColorBytes(Bold),
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200: ColorBytes(FgGreen),
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300: ColorBytes(FgYellow),
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304: ColorBytes(FgCyan),
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400: ColorBytes(Bold, FgRed),
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401: ColorBytes(Bold, FgMagenta),
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403: ColorBytes(Bold, FgMagenta),
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500: ColorBytes(Bold, BgRed),
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}
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func coloredStatus(status int, s ...string) *ColoredValue {
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color, ok := statusToColor[status]
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if !ok {
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color, ok = statusToColor[(status/100)*100]
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}
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if !ok {
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color = fgBoldBytes
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}
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if len(s) > 0 {
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return NewColoredValueBytes(s[0], &color)
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}
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return NewColoredValueBytes(status, &color)
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}
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var methodToColor = map[string][]byte{
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"GET": ColorBytes(FgBlue),
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"POST": ColorBytes(FgGreen),
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"DELETE": ColorBytes(FgRed),
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"PATCH": ColorBytes(FgCyan),
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"PUT": ColorBytes(FgYellow, Faint),
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"HEAD": ColorBytes(FgBlue, Faint),
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}
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func coloredMethod(method string) *ColoredValue {
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color, ok := methodToColor[method]
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if !ok {
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return NewColoredValueBytes(method, &fgBoldBytes)
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}
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return NewColoredValueBytes(method, &color)
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}
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var durations = []time.Duration{
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10 * time.Millisecond,
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100 * time.Millisecond,
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1 * time.Second,
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5 * time.Second,
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10 * time.Second,
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}
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var durationColors = [][]byte{
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ColorBytes(FgGreen),
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ColorBytes(Bold),
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ColorBytes(FgYellow),
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ColorBytes(FgRed, Bold),
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ColorBytes(BgRed),
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}
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var wayTooLong = ColorBytes(BgMagenta)
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func coloredTime(duration time.Duration) *ColoredValue {
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for i, k := range durations {
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if duration < k {
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return NewColoredValueBytes(duration, &durationColors[i])
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}
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}
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return NewColoredValueBytes(duration, &wayTooLong)
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}
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// SetupRouterLogger will setup macaron to routing to the main gitea log
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func SetupRouterLogger(m *macaron.Macaron, level Level) {
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if GetLevel() <= level {
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m.Use(RouterHandler(level))
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}
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}
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// RouterHandler is a macaron handler that will log the routing to the default gitea log
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func RouterHandler(level Level) func(ctx *macaron.Context) {
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return func(ctx *macaron.Context) {
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start := time.Now()
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GetLogger("router").Log(0, level, "Started %s %s for %s", coloredMethod(ctx.Req.Method), ctx.Req.RequestURI, ctx.RemoteAddr())
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rw := ctx.Resp.(macaron.ResponseWriter)
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ctx.Next()
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status := rw.Status()
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GetLogger("router").Log(0, level, "Completed %s %s %v %s in %v", coloredMethod(ctx.Req.Method), ctx.Req.RequestURI, coloredStatus(status), coloredStatus(status, http.StatusText(rw.Status())), coloredTime(time.Since(start)))
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}
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}
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